Datasheet

Rev. 1.20

www.infineon.com/automotive-transceivers

1

2022-04-27

TLE7258

LIN transceiver

Features

• Single-wire LIN transceiver for transmission rates up to 20 kbps

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

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

• Very low leakage current on the BUS pin

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

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

mode change to normal operation mode

• BUS short to VBAT protection and BUS short to GND handling

• Over temperature protection and supply undervoltage detection

• Very high ESD robustness, ± 10 kV according to IEC61000-4-2

• Optimized for high electromagnetic compatibility (EMC);

Very low emission and high immunity to interference

• Available in standard PG-DSO-8 and leadless PG-TSON-8 packages

• PG-TSON-8 package supports automated optical inspection (AOI)

• Green Product (RoHS compliant)

Potential applications

• LIN slave satellite modules

• Rain and light sensors

•Window lifters

• Parking aid systems

Product validation

Qualified for automotive applications. Product validation according to AEC-Q100.

Description

The TLE7258 is a transceiver for the local interconnect network (LIN) with integrated wake-up and protection

features. It is designed for in-vehicle networks using data transmission rates up to 20 kbps. The TLE7258

operate as a bus driver between the protocol controller and the physical bus of the LIN network. Compliant to

all LIN standards and with a wide operational supply range the TLE7258 can be used in all automotive

applications.