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Solutions Search - Interface

DC2542A - LTC2358-18, LTM2893, ADA4522-1, LT6658 Demo Board | Isolated Industrial Data Acquisition Board (req ArrowSoCkit)

Sep 15th 2017
Demonstration circuit 2542A is a reference design for robust industrial data acquisition applications based on the LTC2358-18. The LTC2358-18 is capable of high voltage measurements with a large input common range; however, the DC2542A implements input protection that allows up to 400V of continuous input protection. Combined ...

Demo Board LinearLabTools 

 

DC2591A - LTC4316 Demo Board | EasySMU: I2C Address Translator and Simple Multichannel Source Measurement Unit (req. DC2026 and 12V power supply)

Jul 24th 2017
EasySMU is a single-channel ±12V/±40mA programmable-voltage/programmable-current source with accurate voltage/current measurement capability. The LTC®4316 I2C address translator enables up to eight independent EasySMUs to be controlled by a single I2C master.     ...

Demo Board Linduino 

 

Quad IO-Link Master with Higher Current SIO Channels

Eric Benedict - Sr. Application Engineer Jul 20th 2017
Design Note DN566: Introduction IO-Link is a communication standard for a point-topoint, 3-wire interface to smart sensors and actuators found in industrial applications. IO-Link extends the traditional interface capabilities of these devices from a simple NC/NO switch interface (standard IO or SIO mode) to a bidirectional ...

Blog Post 

 

Incredibly Rugged RS485 Transceiver Meets IEC Level 4 ESD Standard

Jun 28th 2017
MILPITAS, CA and NORWOOD, MA – June 28, 2017 – Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LTC2862A, an enhanced version of the widely accepted LTC2862 ±60V tolerant RS485/RS422 transceiver that released several years ago. Both of these half-duplex transceivers ...

Press Release 

 

DC2589A - LTM2895 Demo Board | 100MHz SPI uModule Isolator

May 3rd 2017
Demonstration circuit DC2589A shows an LTM®2895 isolating and interfacing an LTC®2642-16. The LTM2895 is a high speed SPI isolator for interfacing DACs with a full complement of control signals. The LTC2642-16 is a bipolar 16-bit unbuffered voltage output DAC. Low noise isolated power is delivered to the isolated side ...

Demo Board 

 

DC2423A-B - LTM9100 Demo Board | Isolated 380V Switch Controller with Telemetry [requires DC590 or DC2026]

Mar 8th 2017
Demonstration circuit 2423A showcases the LTM®9100 Isolated Switch Controller in either a typical 48V application (–A) or in a high voltage 380V application (–B). The board may be configured for either high side or low side operation, dependent on the connection of external supply and load to the banana jacks. ...

Demo Board Linduino QuikEval System 

 

DC2423A-A - LTM9100 Demo Board | Isolated 48V Switch Controller with Telemetry [requires DC590 or DC2026]

Mar 8th 2017
Demonstration circuit 2423A showcases the LTM®9100 Isolated Switch Controller in either a typical 48V application (–A) or in a high voltage 380V application (–B). The board may be configured for either high side or low side operation, dependent on the connection of external supply and load to the banana jacks. ...

Demo Board Linduino QuikEval System 

 

Isolated Anyside Switch Controller Protects & Monitors Up to 1000VDC Power Supplies

Feb 27th 2017
MILPITAS, CA – February 27, 2017 – Linear Technology Corporation introduces the LTM9100 µModule® (micromodule), an all-in-one Isolated Anyside™ switch controller that protects and monitors high voltage DC power supplies up to 1000V. High voltage supplies used in industrial, datacom, avionic and medical ...

Press Release 

 

Using the LTC6820 with the LTC24XX Delta Sigma Family

Noe Quintero - Application Engineer Feb 8th 2017
Introduction The LTC6820 isoSPI isolated communication interface is typically used in automotive applications. One of the more popular applications is to isolate the battery monitor circuits. However, it can be a desirable solution for medical applications where isolation is necessary. Another advantage for the LTC6820 is to ...

Blog Post Linduino 

 

DC2438A - LTM2894 Demo Board | USB uModule Isolator

Jan 26th 2017
Demonstration circuit 2438A is an isolated USB data transceiver featuring the LTM®2894. The demo circuit features an EMI optimized circuit configuration, including an isolated DC-DC converter, and printed circuit board layout. All components for data signaling and isolation are integrated into the LTM2894 using LTC’s ...

Demo Board 

 

DC1791A-D - LTM2887-5I Demo Board | I2C uModule Isolator (5.0V Supply)

Jan 19th 2017
Demonstration circuit 1791A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule isolator with dual adjustable 5V regulators featuring the LTM®2887. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. ...

Demo Board 

 

DC1791A-C - LTM2887-3I Demo Board | I2C uModule Isolator (3.3V Supply)

Jan 19th 2017
Demonstration circuit 1791A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule isolator with dual adjustable 5V regulators featuring the LTM®2887. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. ...

Demo Board 

 

DC1791A-B - LTM2887-5S Demo Board | SPI uModule Isolator (5.0V Supply)

Jan 19th 2017
Demonstration circuit 1791A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule isolator with dual adjustable 5V regulators featuring the LTM®2887. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. ...

Demo Board 

 

DC1791A-A - LTM2887-3S Demo Board | SPI uModule Isolator (3.3V Supply)

Jan 19th 2017
Demonstration circuit 1791A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule isolator with dual adjustable 5V regulators featuring the LTM®2887. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. ...

Demo Board 

 

DC2405A - LTM2893 Demo Board | 100MHz SPI uModule Isolator

Dec 16th 2016
Demonstration circuit 2405A shows an LTM®2893 isolating and interfacing an LTC®2328-18. The LTM2893 is a high speed SPI isolator for interfacing read only ADCs with a full complement of control signals. The LTC2328-18 is a low noise, high speed 18-bit successive approximation register (SAR) ADC. Low noise isolated power ...

Demo Board Linduino PScope QuikEval System 

 

DC1794A - LTM2885 Demo Board | 6.5kV Isolated RS485/RS422 μModule Transceiver + Power

Dec 13th 2016
Demonstration circuit 1794A is an isolated RS485/RS422 μModule® transceiver + power featuring the LTM®2885. The demo circuit is a 6500VRMS galvanically isolated RS485/ RS422 transceiver interface. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. The demo circuit operates ...

Demo Board 

 

6-Channel Logic/SPI/I2C μModule Isolator Delivers More Than 100mA Via Two Adjustable Power Rails

Dec 12th 2016
MILPITAS, CA – December 12, 2016 – Linear Technology Corporation introduces the LTM2887, a 6-channel SPI/Digital or I²C μModule® isolator with dual rail regulated power that targets low voltage components, including newer DSPs and microprocessors. Two well-regulated adjustable supply rails (up to 5V) ...

Press Release 

 

2500VRMS Isolated RS485+RS232 Transceiver with Power

Brian Rippie - Associate Design Engineer Nov 23rd 2016
In this circuit, the LTM2887-3S µModule isolator provides isolated signaling and power to the LTC2873 for a complete, 3.3V robust, galvanically isolated dual-protocol transceiver. RS232 (transmit and receive) or RS485 (half-duplex) can be selected for transmission on a single pair of wires using the 485/232 control. Mode-specific ...

Blog Post 

 

2500VRMS Isolated PROFIBUS RS485 Transceiver with Power

Brian Rippie - Associate Design Engineer Nov 23rd 2016
In this circuit, the LTM2887-3S µModule (micromodule) isolator provides isolated signaling and power to the LTC2876 for a complete, 3.3V robust, galvanically isolated transceiver. LTC2876 is a PROFIBUS RS485 transceiver designed to meet the specifications for PROFIBUS-DP masters and PROFIBUS-DP slaves, fully compatible ...

Blog Post 

 

USB μModule Transceiver Protects Systems with 7500VRMS of Galvanic Isolation

Nov 22nd 2016
MILPITAS, CA – November 22, 2016 – Linear Technology Corporation introduces the LTM2894, a USB µModule® (micromodule) reinforced isolator that guards against ground-to-ground voltage differentials and large common mode transients. A rugged interface and internal isolation makes the LTM2894 ideal for systems ...

Press Release 

 

Low EMI, Isolated RS485 μModule Transceiver Meets Stringent IEC 60601-1 Requirements

Nov 15th 2016
MILPITAS, CA – November 15, 2016 – Linear Technology Corporation introduces the LTM2885, an isolated RS485 µModule® transceiver for guarding against large ground-to-ground differentials. Many industrial, utility, medical, military, and intrinsic safety applications require isolation components with increased ...

Press Release 

 

100MHz SPI Isolators Facilitate Faster Data Converters

Nov 8th 2016
MILPITAS, CA – November 8, 2016 – Linear Technology Corporation introduces the LTM2893 and LTM2895, SPI (serial peripheral interface) µModule® isolators, optimized for Linear Technology’s extensive family of high performance data converters. The LTM2893 and LTM2895 support SPI clock speeds up to 100MHz, ...

Press Release 

 

Rugged ESD Demonstration

Nov 7th 2016
The LTM2885 µModule isolator is subjected to repeated ESD strikes as high as 20kV. The line driving bus pins as well as the isolation barrier are all extremely rugged to high energy ESD pulses. This video also illustrates that the LTM2885 and its RS485 Transceiver continue to operate through the ESD events. Not only is ...

Video 

 

DC1790A-C - LTM2886-3I Demo Board | I2C uModule Isolator (3.3V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-B - LTM2886-5S Demo Board | SPI uModule Isolator (5.0V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-D - LTM2886-5I Demo Board | I2C uModule Isolator (5.0V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-A - LTM2886-3S Demo Board | SPI uModule Isolator (3.3V Supply)

Oct 10th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1903A-B - LTM2889-5 Demo Board | Isolated CAN uModule Transceiver (5.0V Supply)

Sep 27th 2016
Demonstration circuit 1903A is an isolated CAN μModule® transceiver plus power featuring the LTM®2889. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. The demo circuit operates from a single supply on VCC. ...

Demo Board 

 

DC1903A-A - LTM2889-3 Demo Board | Isolated CAN uModule Transceiver (3.3V Supply)

Sep 27th 2016
Demonstration circuit 1903A is an isolated CAN μModule® transceiver plus power featuring the LTM®2889. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. The demo circuit operates from a single supply on VCC. ...

Demo Board 

 

100MHz Isolated SPI Analog to Digital Converter Solution

Brian Jadus - Senior Design Engineer Sep 22nd 2016
Isolating high-resolution high-speed SAR ADCs with a SPI interface in data acquisition systems can be challenging. Competing digital isolators limit the maximum SCK frequencies to 40MHz or less and can be a bottleneck to achieving the maximum sampling rates in data acquisitions systems. The LTM2893 family enables your design ...

Video 

 

Robust 4Mbps CAN FD μModule Isolator with Power Improves System Reliability

Sep 13th 2016
MILPITAS, CA – September 13, 2016 – Linear Technology Corporation introduces the LTM2889, a fully ISO 11898-2 compliant CAN (controller area network) µModule® (micromodule) transceiver and isolator that guards against large ground-to-ground differentials and common mode transients in 3.3V or 5V applications. ...

Press Release 

 

I2C Primer: What is I2C? (Part 1)

Hamza Salman Afzal - Applications Engineer Sep 2nd 2016
Introduction: The Inter-Integrated Circuit (I2C) bus is a two wire serial interface originally developed by the Phillips Corporation for use in consumer products. It is a bi-directional bus that is easily implemented in any IC process (NMOS, CMOS, bipolar) and allows for simple inter-IC communication. Connections are minimized ...

Blog Post 

 

DC1941D - LTC6820 isoSPI Demoboard (DC590B required)

Jun 15th 2016
Demonstration circuit 1941 is an isoSPI™ transceiver board, based on Linear Technology’s LTC®6820. The LTC6820 provides a method of interconnecting standard serial peripheral interface (SPI) devices using a single twisted pair connection. This proprietary 2-wire interface is called isoSPI. The LTC6820 encodes ...

Demo Board Linduino 

 

μModule Power Products with SnPb (Tin­Lead) BGA Packages for Defense, Avionics & Heavy Equipment Industries

Jun 15th 2016
MILPITAS, CA - June 15, 2016 - Linear Technology introduces over 53 µModule® (micromodule) power products with SnPb BGA packages, targeting applications where the use of tin-lead soldering is preferred, such as in defense, avionics and heavy equipment industries. A µModule point-of-load regulator with SnPb BGA ...

Press Release 

 

Robust ±60V RS485 Transceivers Fortify PROFIBUS-DP Networks

Apr 11th 2016
MILPITAS, CA - April 11, 2016 - Linear Technology Corporation introduces the LTC2876 and LTC2877, exceptionally rugged, high voltage tolerant RS485 transceivers targeted for PROFIBUS-DP (decentralized periphery) master and slave devices. As with any fieldbus, PROFIBUS-DP systems are prone to installation cross-wiring faults, ground ...

Press Release 

 

DC2100B-C - 12 Cell 4A Controller Board. Bi-Directional Active Cell Balancer with LTC3300-1, LTC6804-2 & LTC6820

Mar 29th 2016
Demonstration Circuit DC2100B-D is a stackable, bidirectional cell balancer slave board using the LTC6804-2 and the LTC®3300-1 ICs to achieve active balancing of up to 12 Li-Ion cells. It requires the DC2100B-C for proper operation. The DC2100B-D uses a single LTC6804-2 Multi-Cell Addressable Battery Stack Monitor IC to ...

Demo Board 

 

A New Era in Space Products - Radiation Tolerant

T.J. Fure - Product Marketing Manager
Gabino Alonso - Strategic Marketing Engineer
Mar 23rd 2016
Recent developments have made doing business in space ever more achievable to a broadening base of companies. A market previously consisting solely of major defense contractors and national governments has been disrupted by a growing list of commercial companies determined to deploy an enterprise beyond the confines of our terrestrial ...

Blog Post 

 

LTC2876/LTC2877 ±60V Profibus-DP Transceivers - Video Product Brief

Chris Gobok - Product Marketing Engineer Mar 21st 2016
The LTC®2876 and LTC2877 are PROFIBUS RS485 transceivers designed to meet the test specifications for PROFIBUS-DP masters and PROFIBUS-DP slaves, fully compatible with IEC 61158-2, type 3: medium attachment unit (MAU). With operation up to 20Mbps, the LTC2876/ LTC2877 supports all PROFIBUS data rates up to 12Mbps. The LTC2876 ...

Video 

 

Highly Integrated Multiprotocol Transceiver Reduces Component Count in RS485/RS232 Systems

Mar 16th 2016
MILPITAS, CA - March 16, 2016 - Linear Technology Corporation introduces the LTC2873, an RS485/RS232 multiprotocol transceiver in a small 20mm² package. The LTC2873 integrates all the functions necessary to provide the most compact multiprotocol IC available today. Supporting ±26kV HBM ESD bus protection, the LTC2873 provides ...

Press Release 

 

DC2364A - LTC2873 Demo Board | Single Bus RS232/RS485 Multiprotocol Transceiver with Integrated Termination (Shared I/O) (DC2026 optional)

Feb 22nd 2016
Demonstration circuit 2364A showcases the LTC®2873 RS232/RS485 multiprotocol transceiver with integrated termination. The DC2364A operates as a stand-alone evaluation platform or can be used as a shield with a Linduino® or Arduino microcontroller board for quick and versatile evaluation of the LTC2873. DC2026 is optional ...

Demo Board 

 

DC2217A - LTC4316 Demo Board | Single I2C/SMBus Address Translator (req. DC590 or DC2026)

Nov 18th 2015
Demonstration circuit 2217A features the LTC®4316 single I2C/SMBus address translator. The LTC4316 enables one or more I2C or SMBus slave devices to translate their hardwired address to a different address. This allows slaves with the same address to coexist on the same bus. Only discrete resistors are needed to select the ...

Demo Board 

 

I²C Bus Address Translators Resolve Address Conflicts with No Additional Software Coding or I²C Multiplexers

Jun 2nd 2015
MILPITAS, CA - June 2, 2015 - Linear Technology Corporation introduces the LTC4316/LTC4317/LTC4318 family of I²C/SMBus address translators that enable multiple slaves with identical addresses, such as temperature sensors, to individually communicate with the master without conflicts. Address conflicts arise when slaves with ...

Press Release 

 

DC2063A - LTC2875 Demo Board | 4Mbps CAN Transceiver

Mar 19th 2015
Demonstration circuit 2063A is a robust high speed, low power, ISO 11898-2 compliant CAN transceiver featuring the LTC®2875. The demo circuit operates on 3.3V or 5V supplies and features ±60V overvoltage fault protection on the data transmission lines during all modes of operation. The demo circuit contains all the ...

Demo Board 

 

3.3V/5V 4Mbps CAN Transceiver Provides ±60V Fault Protection for Improved System Reliability

Feb 17th 2015
MILPITAS, CA - February 17, 2015 - Linear Technology Corporation introduces the LTC2875, an exceptionally rugged, high voltage tolerant CAN (controller area network) transceiver to greatly reduce field failures without the need of costly external protection devices. In practical CAN systems, installation cross-wiring faults, ...

Press Release 

 

Rugged USB Isolation That Simply Works

Jeff Marvin - Design Center Manager Dec 12th 2014
The USB Port has become ubiquitous in computing and instrumentation equipment. However, it was not designed to operate in the harsh industrial or sensitive medical environments where USB is now being used. These environments demand galvanic isolation, high noise immunity and rugged transient and ESD protection. Linear Technology’s ...

Video 

 

DC2227A - LT3669-2 Demo Board | I/O Link with 18V to 36V Input to 4V at 300mA and 3.3V at 150mA

Nov 7th 2014
Demonstration circuit 2227A is a complete IO-Link® device built using the LT®3669-2 to implement an IO-Link v1.1 physical interface (PHY). The IO-Link stack protocol runs on an Atmel ATmega microcontroller which connects to LT3669-2’s logic IO-signals to communicate with an IO-Link master via the CQ1 transceiver. ...

Demo Board 

 

DC2228A - 8-Port IO-Link Master Reference Design. Includes LTC2874, LT4275A, IO-Link v1.1 Protocol Stack and Control Tool. Optionally powered by DC1814A-D PoE supply.

Nov 6th 2014
IO-Link®, the new bi-directional, digital, point-to-point communication standard (IEC 61131-9) offers a standardized mapping of advanced sensor and actuator features into the automation tool environment. This technology leverages small but powerful microprocessors being incorporated into sensors and actuators to improve ...

Demo Board 

 

LTP2884 - In-line USB Isolator

Jul 9th 2014
The LTP2884 is a complete USB isolator solution, ideal for any application requiring ground isolation, protection from large common mode voltage variations, or protection from spikes and surges. Built with convenience in mind, this robust isolator brings comprehensive protection to a wide variety of applications without the ...

Demo Board 

 

IO-Link Transceiver Includes Integrated Step-Down Regulator & LDO

Jun 30th 2014
MILPITAS, CA - June 30, 2014 - The LT3669 is an IO-Link PHY compatible (COM1/COM2/COM3) industrial transceiver that includes a high efficiency step-down regulator and a low dropout linear regulator. The device offers cable interface protection to ±60V. Wake-up detect functionality as well as a programmable power-on reset timer are ...

Press Release 

 

DC1733A-B - LT3669-2 Demo Board | 7.5V to 40V input with Vout 1 being 5V at 300mA and Vout 2 (LDO) being 3.3V at 150mA

Jun 18th 2014
Demonstration circuit 1733A is an industrial transceiver with integrated step-down regulator and LDO featuring the LT®3669. The board operates from 7.5V to 40V when JP7 is set to L+. When the JP7 is set to RES, the minimum input voltage is 16.5V. The board withstands transients up to 60V. The step-down regulator output is ...

Demo Board 

 

DC1733A-A - LT3669-1 Demo Board | 7.5V to 40V input with Vout 1 being 5V at 100mA and Vout 2 (LDO) being 3.3V at 100mA

Jun 18th 2014
Demonstration circuit 1733A is an industrial transceiver with integrated step-down regulator and LDO featuring the LT®3669. The board operates from 7.5V to 40V when JP7 is set to L+. When the JP7 is set to RES, the minimum input voltage is 16.5V. The board withstands transients up to 60V. The step-down regulator output is ...

Demo Board 

 

Terasic DE5-Net Stratix V Board

Jun 12th 2014
The DE5-Net Stratix V FPGA Development Kit is perfectly suited for extreme high powered needs including cloud computing, high frequency trading, and security networks. Featuring an ultra-high bandwidth memory architecture, low-latency SFP+ interfaces, expandable memory, and PCIe communication, the DE5-Net allows ...

Circuit 

 

LTM2884/LTP2884 Isolated USB Transceivers with Isolated Power - Video Product Brief

Chris Gobok - Product Marketing Engineer Jun 5th 2014
The LTM®2884 is a complete galvanically isolated USB 2.0 compatible μModule® (micromodule) transceiver. An upstream supply powers both sides of the interface through an integrated, isolated DC/DC converter. The LTM2884 is ideal for isolation in host, hub, bus splitter or peripheral device applications. It is compatible ...

Video 

 

DC1789A - LTM2884 Demo Board | Isolated USB Transceiver with Power

May 23rd 2014
Demonstration circuit 1789A is an isolated USB transceiver with isolated power featuring the LTM®2884. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule® isolator. The demo circuit operates from a supply on VCC and/or VBUS. ...

Demo Board 

 

USB μModule Isolator with Power Protects Hubs & Peripheral Ports

May 21st 2014
MILPITAS, CA - May 21, 2014 - Linear Technology Corporation introduces the LTM2884, a USB µModule® (micromodule) Isolator that combines USB data communications and USB power, and guards against ground-to-ground differentials and large common mode transients. The rugged interface and isolation makes the LTM2884 ideal for systems ...

Press Release 

 

Safely Light Miniature Incandescent Lamps using LTC2874

Kevin Wrenner - Senior Design Engineer Jan 17th 2014
Introduction Incandescent light bulbs, described as "heaters that give off a little light" [1], are the target of governments worldwide due to their inherent inefficiency. Higher wattage lamps may be doomed by evolving efficiency standards, but their miniature cousins might still have a bright future in industrial settings ...

Blog Post 

 

Quad PHY Interface Enables Rugged Multiport IO-Link Masters

Dec 11th 2013
MILPITAS, CA – December 11, 2013 – Linear Technology Corporation introduces the LTC2874, an IO-Link master IC, combining a power and communications interface to four remote IO-Link devices (slaves).  A rugged interface and rich feature set make the LTC2874 ideal for larger systems implementing IO-Link (IEC61131-9) in ...

Press Release 

 

DC1880A - LTC2874 Demo Board | Quad IO-Link Master Hot Swap Power Controller and PHY (req. DC2026)

Nov 18th 2013
Demonstration circuit 1880A showcases the LTC®2874, a quad Hot Swap™ controller and PHY suitable for IO-Link® master and other applications. DC1880A operates from an external supply VDD and utilizes the DC590 USB serial controller board to communicate with the LTC2874 using SPI protocol. ...

Demo Board Linduino QuikEval System 

 

DC1986A - LTM2892-I I2C uModule Isolator Demo Board

Aug 28th 2013
DC1986A - Demo Board for:LTM2892 - SPI/Digital or I2C μModule Isolator ...

Demo Board 

 

DC1957A - LTM2892-S SPI/Digital uModule Isolator Demo Board

Aug 28th 2013
DC1957A - Demo Board for:LTM2892 - SPI/Digital or I2C μModule Isolator ...

Demo Board 

 

Six Channel 3500VRMS μModule Isolator Simplifies Protection and Expansion of SPI/Digital or I²C Systems

Jul 31st 2013
MILPITAS, CA – July 31, 2013 – Linear Technology Corporation introduces the LTM2892, a 6-channel SPI/digital or I²C µModule® (micromodule) isolator for 3.3V to 5V systems. Ground potentials can vary widely in systems, potentially exceeding common mode operating limits, which can interrupt communications, destroy components, ...

Press Release 

 

I2C Bus/SMBus Buffers & Accelerators - Video Product Brief

Chris Gobok - Product Marketing Engineer Apr 4th 2013
I2C bus buffers, multiplexers, accelerators and isolators address a wide variety of issues that commonly arise when many nodes are added to a bus. A bus buffer is commonly used in high availability (Hot Swap) environments to provide level translation or level shifting capabilities for 1V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V ...

Video 

 

DC1851A - LTC2872 RS232/RS485 Dual Multiprotocol Transceiver with Integrated Termination

Dec 4th 2012
DC1851A - Demo Board for:LTC2872 - RS232/RS485 Dual Multiprotocol Transceiver with Integrated Termination ...

Demo Board 

 

SPI/Digital or I²C μModule Isolator Provides Three Isolated Power Rails

Sep 17th 2012
MILPITAS, CA – September 17, 2012 – Linear Technology Corporation introduces the LTM2883, a 6-channel SPI/Digital or I²C digital µModule® isolator with triple rail regulated power for 3.3V and 5V systems. In industrial systems applications, ground potentials can vary widely, often exceeding the tolerable range, which ...

Press Release 

 

Robust Dual RS232/RS485 Multiprotocol Transceiver Provides Integrated Switchable Termination

Apr 2nd 2012
MILPITAS, CA – April 2, 2012 – Linear Technology Corporation introduces the LTC2872 multiprotocol transceiver with switchable integrated termination for 3.3V and 5V systems. RS485 systems require a termination resistor on the ends of the communication bus to minimize signal reflections. The LTC2872 integrates pin-controlled ...

Press Release 

 

Isolated RS485 & RS232 μModule Transceivers Now Specified for -55°C to 105°C for Military & Automotive Applications

Mar 26th 2012
MILPITAS, CA – March 26, 2012 – Linear Technology Corporation introduces automotive (H-grade) and high reliability military (MP-grade) versions of the LTM2881 and LTM2882, isolated µModule® transceivers which guard against large ground-to-ground differentials and common-mode transients in RS485 and RS232 networks. The ...

Press Release 

 

±60V Fault Protected Full-/Half-Duplex 3V to 5.5V RS485 Transceivers Achieve 20Mbps

Dec 21st 2011
MILPITAS, CA – December 21, 2011 – Linear Technology Corporation introduces the LTC2862-2865, a family of exceptionally rugged, high voltage tolerant RS485/RS422 transceivers for elimination of field failures without the need of costly external protection devices. In practical RS485 systems, installation cross-wiring faults, ...

Press Release 

 

Hot Swap™ I2C Bus Buffers Provide High Noise Margins, Level Shifting & Stuck Bus Recovery

Oct 24th 2011
MILPITAS, CA – October 24, 2011 – Linear Technology Corporation introduces the LTC4313 and LTC4315 high noise margin buffers that provide capacitance buffering and bus extension capabilities to I²C/SMBus/PMBus systems. As the number of devices on an I²C bus expands, additive capacitances can critically lengthen rise times. The ...

Press Release 

 

DC1786A - LTC2871 RS232/RS485 Multiprotocol Transceiver with Integrated Termination

Jun 16th 2011
DC1786A - Demo Board for:LTC2871 - RS232/RS485 Multiprotocol Transceivers with Integrated Termination ...

Demo Board 

 

DC241B - LTC1535CSW | Isolated RS485

Mar 23rd 2011
Demonstration circuit 241B showcases the LTC®1535 isolated RS485 transceiver. The LTC1535 features 2,500V isolation; the “left-half” of the chip contains familiar RS485 logic functions and an isolated switching converter, and the “right-half” contains the RS485 transceiver. Both sides include a communications ...

Demo Board 

 

DC1079A-A - LTC4310-1 (100kHz) I2C Isolator

Mar 17th 2011
DC1079A-A - Demo Board for:LTC4310 - Hot-Swappable I2C Isolators ...

Demo Board 

 

DC1748A-D - LTM2883-5I I2C uModule Isolator Demo Board (5.0V Supply)

Mar 2nd 2011
DC1748A-D - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-C - LTM2883-3I I2C uModule Isolator Demo Board (3.3V Supply)

Mar 2nd 2011
DC1748A-C - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-B - LTM2883-5S SPI uModule Isolator Demo Board (5.0V Supply)

Mar 2nd 2011
DC1748A-B - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-A - LTM2883-3S SPI uModule Isolator Demo Board (3.3V Supply)

Mar 2nd 2011
DC1748A-A - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1079A-B - LTC4310-2 (400kHz) I2C Isolator

Feb 15th 2011
DC1079A-B - Demo Board for:LTC4310 - Hot-Swappable I2C Isolators ...

Demo Board 

 

DC1746A-B - LTM2881-5 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1746A-B - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

DC1746A-A - LTM2881-3 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1746A-A - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

DC1747A-A - LTM2882-3 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1747A-A - Demo Board for:LTM2882 - Dual Isolated RS232 uModule Transceiver + Power ...

Demo Board 

 

LTC2870/LTC2871 Multiprotocol RS232/RS485 Transceivers w/ Integrated Termination - Video Product Brief

Chris Gobok - Product Marketing Engineer Dec 16th 2010
The LTC2870/LTC2871 are robust pin-configurable multiprotocol transceivers, supporting RS232, RS485, and RS422 protocols, operating on a single 3V to 5.5V supply. The LTC2870 can be configured as two RS232 single-ended transceivers or one RS485 differential transceiver on shared I/O lines. The LTC2871 offers independent control ...

Video 

 

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