1. Skip to navigation
  2. Skip to content
  3. Skip to sidebar

Solutions Search - TimerBlox

LTC6258 Low Power Squarewave - Sinewave Oscillator

Aug 30th 2017
A low power sine wave generator can be derived by driving a square wave into the bandpass filter. A complete schematic is shown in Figure 4a. The LTC6992-1 easily configures as a 50% duty cycle 10kHz square wave, and can drive the relatively benign loading seen in the bandpass filter. Figures 4b and 4c show the LTC6992-1 output ...

Circuit LTspice 

 

High Accuracy, μPower, Over-Voltage Detector with Glitch Suppressor Using LTC1541 and LTC6994

May 4th 2016
An overvoltage detector which suppresses glitches is constructed from the LTC®1541 micropower op amp + comparator + voltage reference and LTC6994-1 TimerBlox® delay block/debouncer. In this circuit, the LTC1541 comparator detects power rail overvoltage conditions (including glitches). The built-in op amp inverts this ...

Circuit LTspice 

 

LTC2956 Wake-Up Timer with Pushbutton Control - Video Product Brief

Chris Gobok - Product Marketing Engineer Mar 1st 2016
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. The wake-up ...

Video 

 

DC1562B-J - LTC6993-4 Demo Board | 100ms, Falling Eged, Retriggerable, High Output, One Shot

Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-I - LTC6993-3 Demo Board | 100ms, Falling Edge, High Output, One Shot

Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-F - LTC6992-4 Demo Board | 10kHz, 5-100% Duty Cycle

Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-B - LTC6991 Demo Board | 1Hz (1s) Fixed Frequency

Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-A - LTC6990 Demo Board | 1kHz to 10kHz VCO

Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

LTC2956 Wake-Up Timer with Pushbutton Control

Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...

Circuit 

 

LTC2956 Micropower Time-Lapse Photography Intervalometer

Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...

Circuit 

 

LTC2956 Micropower, Reverse Battery Protected Pushbutton Controller and Sleep Timer with Hot-Swap Controller

Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...

Circuit 

 

LTC2956 Low IQ Timer with 10% Duty Cycle

Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...

Circuit 

 

DC2254A-B - LTC2956-2 Demo Board | Wake-Up Timer with Pushbutton Control, /EN Pin

Mar 9th 2015
Demonstration circuits 2254A-A and 2254A-B feature the LTC2956-1 and LTC2956-2, respectively. The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. ...

Demo Board 

 

DC2254A-A - LTC2956-1 Demo Board | Wake-Up Timer with Pushbutton Control, EN Pin

Mar 9th 2015
Demonstration circuits 2254A-A and 2254A-B feature the LTC2956-1 and LTC2956-2, respectively. The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. ...

Demo Board 

 

High Voltage Micropower Wake-Up Timer with Pushbutton Control Provides Configurable Wake Times for Power Conscious Applications

Mar 3rd 2015
MILPITAS, CA - March 3, 2015 - Linear Technology Corporation introduces the LTC2956, a wake-up timer with pushbutton control that manages 1.5V to 36V system power. Using microcontrollers or real-time clocks to track timing overcomplicates many designs. Electronic devices used to perform routine tasks, such as monitoring human ...

Press Release 

 

DC1562B-L - LTC6994-2 Demo Board | 100ms, Output Rising Edge Delayed from Trigger Rising Edge

Feb 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

LTC7138 5V to 140V Input to 5V/400mA Output with 20kHz Minimum Switching Frequency

Jan 14th 2015
The LTC®7138 is a high efficiency step-down DC/DC regulator with internal power switch that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load. ...

Circuit 

 

LTC6993-1 Staircase Generator with Reset

Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6992-1 1MHz Pulse Width Modulator

Aug 7th 2014
The LTC®6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6991 Intervalometer for Time-Lapse Photography

Aug 7th 2014
The LTC®6991 is a silicon oscillator with a programmable period range of 1.024ms to 9.54 hours (29.1μHz to 977Hz), specifically intended for long duration timing events. The LTC6991 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6993-1 Consecutive Test Sequencer

Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6994-1 Delayed One-Shot

Aug 7th 2014
The LTC®6994 is a programmable delay block with a range of 1μs to 33.6 seconds. The LTC6994 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

DC1562B-G - Demoboard | LTC6993-1: 100ms, Rising Edge, High Output, One Shot

Jun 12th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-C - LTC6992-1: 10kHz, 0 – 100% Duty Cycle

May 5th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-D - LTC6992-2 Demoboard | 10kHz, 5-95% Duty Cycle

Feb 12th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-K - LTC6994-1: 100ms, Falling Edge, Delayed from Trigger Falling Edge

Dec 30th 2013
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1. ...

Demo Board 

 

DC1562B-N - LTC6995-2: 1sec Power-on Reset (-2 Device with Active Low Reset Input)

Sep 5th 2013
DC1562B-N - Demo Board for:LTC6995-1/LTC6995-2 - TimerBlox: Long Timer, Low Frequency Oscillator ...

Demo Board 

 

DC1562B-M - LTC6995-1: 1sec Power-on Reset (-1 Device with Active High Reset Input)

Sep 5th 2013
DC1562B-M - Demo Board for:LTC6995-1/LTC6995-2 - TimerBlox: Long Timer, Low Frequency Oscillator ...

Demo Board LTspice 

 

Tiny Low Frequency Clock Supports Long Duration Power-On Reset & Watchdog Timer Applications

Mar 26th 2013
MILPITAS, CA – March 26, 2013 – Linear Technology announces the LTC6995, a simple, accurate low frequency clock uniquely configurable for long duration power-on reset and watchdog timer applications. The LTC6995 is the latest part in the TimerBlox® family of versatile silicon timing devices, which combines an accurate programmable oscillator ...

Press Release 

 

Active Low Power-On Reset Timer (1s POR)

Feb 25th 2013
The LTC6995 provides a simple, accurate low frequency clock uniquely configurable for long duration power-on reset and watchdog timer applications. In this example the LTC6995 combines an programmable oscillator with precision circuitry and logic to achieve an accurate 1 second POR. This resistor-settable POR can be programmed ...

Circuit LTspice 

 

DC1562B-E - LTC6992-3: 0-95% Duty Cycle

Jan 29th 2013
DC1562B-E - Demo Board for:LTC6992 - TimerBlox: Voltage-Controlled Pulse Width Modulator (PWM) ...

Demo Board 

 

DC1562B-H - LTC6993-2: 100ms, Rising Edge, Retriggerable, High Output, One Shot

Jan 10th 2013
DC1562B-H - Demo Board for:LTC6993 - TimerBlox: Monostable Pulse Generator (One Shot) ...

Demo Board 

 

Energy-Tripped Circuit Breaker Trips After a Time Interval That Varies as a Function of Sensed Load Current

Sep 7th 2011
The circuit of this circuit has three distinct parts – circuit breaking, current sensing and timing. The circuit breaking function can be any type of electronically controlled relay or solid state switch, properly sized for voltage and current ratings of the load being protected. Load current sensing is achieved via an ...

Circuit 

 

LT6109 Simplified DC Motor Torque Control

Jun 28th 2011
The LT6109 is a complete high side current sense device that incorporates a precision current sense amplifier, an integrated voltage reference and two comparators. Two versions of the LT6109 are available. The LT6109-1 has the comparators connected in opposing polarity and the LT6109-2 has the comparators connected in the same ...

Circuit 

 

Simple, Accurate & Tiny PWM Clock Covers 3.81Hz to 1MHz

Sep 23rd 2010
MILPITAS, CA - September 23, 2010 - Linear Technology announces the LTC6992 silicon oscillator, the latest member of the TimerBloxTM family of silicon timing devices. The LTC6992 offers simple and accurate pulse width modulation (PWM) capability for output frequencies from 3.81Hz to 1MHz. The device's frequency is programmed ...

Press Release 

 

Simple & Small Delay Block Offers Accurate Timing for 1us to 33.6s

Sep 20th 2010
MILPITAS, CA - September 20, 2010 - Linear Technology announces the LTC6994, an accurate and simple delay block, based on Linear Technology's silicon oscillator technology and the newest member of the TimerBloxTM family. The LTC6994 contains a delay circuit that is simply programmed using 1 to 3 resistors, providing a programmable ...

Press Release 

 

Simple and Small One-Shot Pulse Generator Offers Accurate Timing for 1us to 33.6s

Sep 8th 2010
MILPITAS, CA - September 8, 2010 - Linear Technology announces the LTC6993, an accurate and tiny "one-shot" pulse generator, the latest member of the TimerBloxTM family of timing devices. The one-shot function, also known as a monostable multivibrator, is useful for accurate event timing, edge detection, and frequency discrimination. ...

Press Release 

 

Tiny Low Frequency Clock Chip Supports Long Duration Timing from 1ms to 9.5hrs

Sep 1st 2010
MILPITAS, CA - September 1, 2010 - Linear Technology announces the LTC6991, a simple, accurate low frequency clock specifically designed for long duration timing applications. The LTC6991 is the latest part in the TimerBloxTM family of versatile silicon timing devices, in which an accurate programmable oscillator is combined ...

Press Release 

 

TimerBlox Family of SOT23 Devices Enables Simple Timing Solutions

Aug 9th 2010
MILPITAS, CA - August 9, 2010 - Linear Technology announces the TimerBloxTM family, a set of simple, small, accurate and low power devices for five commonly used timing functions: voltage-controlled oscillator, low frequency oscillator, pulse width modulated oscillator, monostable pulse generator (one-shot) and delay.  ...

Press Release 

 

On-Time Programmable Pulsed Solenoid Driver

Aug 6th 2010
The LTC6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs an internal master oscillator frequency, setting the LTC6993’s ...

Circuit 

 

Pulse Staircase Ramp Generator

Aug 6th 2010
This design highlights the use of the LTC6993-2 and LT1490 to generate a pulse staircase ramp that is re-triggerable. The pulse staircase ramp output is generated by the LT1490 dual op amp converts pulse frequency-to-voltage and generates a staircase output. The LTC6993-2 is then configured to reset the staircase.The LTC6993-2 ...

Circuit LTspice 

 

Consecutive Test Sequencer

Aug 6th 2010
This circuit highlights the use of LTC6993 Monostable Pulse Generator and LTC6994 Delay Block/Debouncer in a consecutive test sequencer application. This example is configured to provide a one second duration sequential test pulses after an initial delay. The initial delay is provided by the LTC6994 and the consecutive one second ...

Circuit LTspice 

 

Crossover Gate—Break-Before-Make Interval Timer

Aug 6th 2010
The LTC6994 is a programmable delay block with a range of 1μs to 33.6 seconds. The LTC6994 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET , programs an internal master oscillator frequency, setting the LTC6994’s time base. The output (OUT) follows the input (IN) after delaying ...

Circuit 

 

Delayed One Shot

Aug 6th 2010
This circuit highlights the use of the LTC6994 Delay Block/ Debouncer and LTC6993 Monostable Pulse Generator in a delayed one-shot application. The LTC6994 is configured to provide a rise time delay of 50ms and the LTC6993 is configured to provide a 10ms one shot. The LTC6994 is a programmable delay block with a range of 1μs ...

Circuit LTspice 

 

8 Second to 8.5 Minute Low Frequency Clock (Intervalometer for Time-Lapse Photography)

Aug 6th 2010
This circuit example highlights the use of the LTC6991 in a intervalometer for time lapse photography. In this example the LTC6991 is configured as a self-resetting circuit and generates a fixed time pulse from 8s to 64s. The LTC6991 is part of the TimerBlox family of versatile silicon timing devices with a programmable period ...

Circuit LTspice 

 

Versatile, Easy to Use, Accurate Timing Building Blocks

Doug LaPorte - Design Manager Aug 5th 2010
TimerBox devices are novel solid state timing devices for voltage-controlled oscillation (VCO), low frequency clocking, pulse-width modulation (PWM), one-shot generation and signal delays. In this video, learn how these simple, small and accurate devices offer a new approach to common timing applications. ...

Video 

 

LTC6990 Full Range VCO with Any NDIV Setting (Positive Frequency Control, fMIN to fMAX for VIN = 0V to VSET

May 12th 2010
The LTC®6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6990’s internal ...

Circuit 

 

Voltage Controlled Oscillator with 16:1 Frequency Range

May 12th 2010
The LTC6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6990’s internal master oscillator ...

Circuit 

 

Light to Frequency Converter

May 12th 2010
Fout = –1.4kHz per microampere of photo diode current, IPD. The LTC6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox family of versatile silicon timing devices. A single ...

Circuit 

 

LTC6990 Isolated Voltage to Frequency Converter. VIN Provided by Isolated Measurement Circuit. 5μs Rise/Fall Time of Isolator Limits fMAX to 60kHz

May 12th 2010
The LTC®6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6990’s internal ...

Circuit 

 

Temperature to Frequency Converter

May 12th 2010
3% Linearity from –20°C (Fout = 20kHz) to 75°C (Fout = 25kHz) The LTC6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox family of versatile silicon timing devices. ...

Circuit 

 

LTC6990 Full Range Temperature to Frequency Converter. 16kHz to 1kHz from –20°C to 80°C

May 12th 2010
The LTC®6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6990’s internal ...

Circuit 

 

Motor Speed/Direction Control for Full H-Bridge (Locked Anti-Phase Drive)

May 12th 2010
The LTC6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6992’s internal master oscillator frequency. The output frequency is determined ...

Circuit 

 

Simple Diode Temperature Sensor With Frequency Output

May 12th 2010
The LTC6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6992’s internal master oscillator frequency. The output frequency is determined ...

Circuit 

 

1MHz Pulse Width Modulator

May 12th 2010
This circuit highlights the use of the LTC6992 as a 1MHz Pulse Width Modulator (PWM); converting an analog input into a PWM output. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices and provides an easy-to-use analog voltage-controlled PWM capability. To program the master oscillator frequency ...

Circuit LTspice 

 

Ratiometric Sensor to Pulse Width, Non-Inverting Response

May 12th 2010
The LTC6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6992’s internal master oscillator frequency. The output frequency is determined ...

Circuit 

 

Isolated PWM (5% to 95%) Controller

May 12th 2010
The LTC6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6992’s internal master oscillator frequency. The output frequency is determined ...

Circuit 

 

Acoustic Thermometry Measures Temperature To 0.1 Degree

Dec 1st 1990
Start Clock Launches Acoustic Pulse into Measurement Path, Sets Width Decode Flip-Flop High. Acoustic Paths Return Pulse, Amplified by Receiver, Trips Trigger, Resetting Flip-Flop. Resultant “Q” Width Output, Representing Path’s Temperature Dependent Transit Time, is Converted to Temperature Reading by Microprocessor. ...

Circuit 

 

LTC6990/LTC1440/LTC1059 Quadrature Sine Wave Oscillator

Jan 1st 1987
This circuit provides a voltage controlled frequency range from 2Hz to 18kHz with 1Vp-p constant putput amplitude. The LTC6990 is a precision silicon oscillator with a programmable frequency range of 488Hz to 2MHz. It can be used as a fixed-frequency or voltage-controlled oscillator (VCO). The LTC6990 is part of the TimerBlox ...

Circuit