TLIN1021-Q1 - Texas Instruments

TLIN1021-Q1 Automotive Fault-Protected LIN Transceiver

The TLIN1021-Q1 is a local interconnect network (LIN) physical layer transceiver. LIN is a low speed universal asynchronous receiver transmitter (UART) communication protocol that supports automotive invehicle networking. The TLIN1021-Q1 transmitter supports data rates up to 20 kbps and the receiver supports data rates up to 100 kbps for faster end-of-line.

Features

• AEC-Q100 qualified for automotive applications
• Compliant to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO 17987
  –4 Electrical physical layer (EPL) specification (See SLLA493)
• Compliant to SAE J2602-1 LIN Network for Vehicle Applications and SAE J2602-2 LIN Network for Vehicle Applications Conformance Test (See SLLA493)
• Support for 12-V applications
• Wide input operational voltage range:
  – VSUP range from 4.5 V to 36 V
• LIN transmit data rate up to 20 kbps
• LIN receive data rate up to 100 kbps
• Operating modes:
  – Normal mode
  – Low-power standby mode
  – Low-power sleep mode
• Low-power m.