Data Sheet

1

Rev. 1.0

www.infineon.com/automotive-transceiver

2017-09-14

TLE7268

Dual LIN 2.2 / SAE J2602 Transceiver

1

Overview

Quality Requirement Category: Automotive

Features

• Two independent single-wire LIN transceivers in one device

• Transmission rate up to 20 kbps

• Compliant to ISO 17987-4, LIN Specification 2.2 A and SAE J2602

• Very low current consumption in Sleep mode with wake-up capability

• Very low leakage current on the BUSx pins

• Digital I/O levels compatible for 3.3V and 5V microcontrollers

• TxD protected with dominant time-out function and state check after

mode change to Normal Operation mode

• bus_x short to GND handling

• Overtemperature protection

• Undervoltage detection

• Very high ESD robustness: +/- 10 kV (IEC61000-4-2), +/-8 kV (HBM)

• Optimized for high electromagnetic compliance (EMC)

• Very low electromagnetic emission and high immunity to interference

• Available in PG-DSO-14 and PG-TSON-14 package

• Automated Optical Inspection (AOI) support with PG-TSON-14 package

• Pin and footprint compatible with single LIN transceivers such as TLE7257, TLE7258, and TLE7259-3GE

• Green Product (RoHS compliant)

• AEC Qualified

Applications

• Body Control Modules (BCM)

•Gateway

Description

The TLE7268 is a dual transceiver for the Local Interconnect Network (LIN) with integrated wake-up and

protection features. The TLE7268 is designed for in-vehicle networks using data transmission rates up to