TPT1024Q

Automotive Quad Fault Protected LIN Transceiver

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概述
开发资源
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订购明细

概述

The TPT1024Q is a quad local interconnect network (LIN) physical layer transceiver that is compliant with the ISO 17987-4, SAE J2602-1 and LIN 2.0, LIN 2.1, LIN 2.2, and LIN 2.2-A physical layer standard. LIN is a low-speed universal asynchronous receiver transmitter (UART) communication protocol that supports automotive in-vehicle sub-networks.

The device supports LIN networks up to 20 Kbps with an enhanced timing margin. The device converts the transmitted data received at the TXD with an optimized slew rate to minimize the electro-magnetic emission (EME). It reports the state of the LIN bus at the RXD.

As designed, the device features overvoltage and loss of ground protection from −45 V to +45 V, over-temperature shutdown. The device has low-current standby and sleep mode with LIN BUS wake-up capability. The device integrates a pull high resistor for LIN slave applications and ESD protection which allows applications to operate with a reduced dependence on external components. Additionally, all devices include many protection features to enhance the device and network robustness.

The TPT1024Q is available in the DFN5.5X3.5-24 package and is AEC-Q100 qualified for automotive applications.

Status

Production
Rating

Automotive
Protocol

LIN
Supply Voltage (V)

5.5 to 40
Bus Fault Protection Voltage (V)

-45 to +45
Max Data Rate (Kbps)

20
Channel

4
Feature

SLP pin
BUS Contact ESD (kV)

8
Package

QFN5.5X3.5-24

开发资源

文档

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- 思瑞浦汽车产品选型册
  
  选型手册
  
  中文
  
  03/20/2024
- Datasheet_TPT1024Q
  
  数据手册
  
  英文
  
  02/06/2025
  
  Automotive Quad Fault Protected LIN Transceiver
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024
- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024