LTC2875 - ±60V Fault Protected 3.3V or 5V 25kV ESD High Speed CAN Transceiver

Features

  • Protected from Overvoltage Line Faults to ±60V
  • 3.3V or 5V Supply Voltage
  • High Speed Operation Up to 4Mbps
  • ±25kV ESD Interface Pins, ±8kV All Other Pins
  • Variable Slew Rate Driver with Active Symmetry Control and SPLIT Pin for Low Electromagnetic Emission (EME)
  • Extended Common Mode Range (±36V)
  • Ideal Passive Behavior to CAN Bus with Supply Off
  • Current Limited Drivers and Thermal Shutdown
  • Power-Up/Down Glitch-Free Driver Outputs
  • Micropower Shutdown Mode
  • Transmit Data (TXD) Dominant Timeout Function
  • ISO 11898-2 Compliant
  • DeviceNet Compatible
  • Up to MP-Grade Available (–55°C to 125°C)
  • 3mm × 3mm 8-Lead DFN and SO-8 Packages

Typical Application

LTC2875 Typical Application
LTC2875 Typical Application

Description

The LTC®2875 is a robust high speed, low power CAN transceiver operating on 3.3V or 5V supplies that features ±60V overvoltage fault protection on the data transmission lines during all modes of operation, including power-down. The maximum data rate has been extended to 4Mbps to support high speed protocols based on the CAN physical layer. Enhanced ESD protection allows these parts to withstand ±25kV HBM on the transceiver interface pins without latchup or damage.

Extended ±36V input common mode range and high common mode rejection on the CAN receiver provides tolerance of large ground loop voltages. A sophisticated CAN driver with active symmetry control maintains tight control of the common mode voltage for excellent electromagnetic emission, while the variable slew rate and split termination support allow additional EME reduction.

Packaging

CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
Drawing
RoHS
LTC2875HDD#PBF 3x3 DFN-8 DD H 05-08-1698 Yes
LTC2875HDD#TRPBF 3x3 DFN-8 DD H 05-08-1698 Yes
LTC2875HS8#PBF SO-8 S8 H 05-08-1610 (S8) Yes
LTC2875HS8#TRPBF SO-8 S8 H 05-08-1610 (S8) Yes
LTC2875IDD#PBF 3x3 DFN-8 DD I 05-08-1698 Yes
LTC2875IDD#TRPBF 3x3 DFN-8 DD I 05-08-1698 Yes
LTC2875IS8#PBF SO-8 S8 I 05-08-1610 (S8) Yes
LTC2875IS8#TRPBF SO-8 S8 I 05-08-1610 (S8) Yes
LTC2875MPDD#PBF 3x3 DFN-8 DD MP 05-08-1698 Yes
LTC2875MPDD#TRPBF 3x3 DFN-8 DD MP 05-08-1698 Yes
LTC2875MPS8#PBF SO-8 S8 MP 05-08-1610 (S8) Yes
LTC2875MPS8#TRPBF SO-8 S8 MP 05-08-1610 (S8) Yes


LTC2875 Package Drawing
LTC2875 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
(1-99)
Price
(1k)*
RoHS
LTC2875HDD#PBF 3x3 DFN-8 H $2.83 $1.98 Yes
LTC2875HDD#TRPBF 3x3 DFN-8 H $2.04 Yes
LTC2875HS8#PBF SO-8 H $2.83 $1.98 Yes
LTC2875HS8#TRPBF SO-8 H $2.04 Yes
LTC2875IDD#PBF 3x3 DFN-8 I $2.46 $1.72 Yes
LTC2875IDD#TRPBF 3x3 DFN-8 I $1.78 Yes
LTC2875IS8#PBF SO-8 I $2.46 $1.72 Yes
LTC2875IS8#TRPBF SO-8 I $1.78 Yes
LTC2875MPDD#PBF 3x3 DFN-8 MP $7.00 $4.90 Yes
LTC2875MPDD#TRPBF 3x3 DFN-8 MP $7.06 $4.96 Yes
LTC2875MPS8#PBF SO-8 MP $7.00 $4.90 Yes
LTC2875MPS8#TRPBF SO-8 MP $7.06 $4.96 Yes
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* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Part Number Description Price Documentation
DC2063A LTC2875 Demo Board | 4Mbps CAN Transceiver $50.00
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Click here to view our complete list of demo boards

Applications

  • Industrial Control and Instrumentation Networks
  • Automotive and Transportation Electronics
  • Building Automation, Security Systems, HVAC
  • Medical Equipment

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Design Tools

LTspice

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Models for the following parts are available in LTspice:
LTC2875

Technical Support