P-DSO-8-3, -6

Single-Wire-Transceiver

TLE 6259-2

Version 2.06

2

2003-02-21

Final Datasheet

Description

The TLE 6259-2 is a monolithic integrated circuit in a P-DSO-8-3 package. It works as

an interface between the protocol controller and the physical bus. The TLE 6259-2 is

especially suitable to drive the bus line in LIN systems in automotive and industrial

applications. Further it can be used in standard ISO9141 systems. The TLE6259-2 has

a BUS short to GND feature implemented, to avoid a battery decharge.

In order to reduce the current consumption, the TLE 6259-2 offers a sleep operation

mode. In this mode a voltage regulator can be controlled to minimize the current

consumption of the whole application. A wake-up caused by a message on the bus,

enables the voltage regulator and sets the RxD output LOW until the device is switched

to normal operation mode.

control circuitry in accordance with DMOS power devices existing on the same

monolithic circuit.

The TLE 6259-2 is designed to withstand the severe conditions of automotive

applications.

1Overview

1.1

Features

• Single-wire transceiver, suitable for LIN protocol

• Transmission rate up to 20 kBaud

• Compatible to LIN specification 1.2

• Compatible to ISO 9141 functions

• Very low current consumption in sleep mode

• Control output for voltage regulator

• Bus short to GND protection

• Short circuit proof to ground and battery

• Overtemperature protection

Type

Ordering Code

Package

TLE 6259-2G

Q 67006 - A 9596

P-DSO-8-3