P-DSO-16-4

LIN-Transceiver LDO

TLE 6285

Version 1.02

1

2002-05-15

Target Data Sheet

1.2

Description

The TLE 6285 is a single-wire transceiver with a LDO. It is chip by chip integrated circuit

in a P-DSO-16-4 package. It works as an interface between the protocol controller and

the physical bus. The TLE 6285 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.

In order to reduce the current consumption the TLE 6285 offers a sleep operation mode.

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

consumption of the whole application (VR in sleep mode <1µA!). The on-chip voltage

regulator (VR) is designed for this application but it is also possible to use an external

Type

Ordering Code

Package

TLE 6285 G

on request

P-DSO-16-4

1Overview

1.1

Features

• Single-wire transceiver, suitable for LIN protocol

• Transmission rate up to 20 kBaud

• Compatible to LIN specification

• Compatible to ISO 9141 functions

• Very low current consumption in sleep mode

• Control output for voltage regulator

• Short circuit proof to ground and battery

• Overtemperature protection

• Output voltage 5V, tolerance

£ ± 2 %

• 150 mA output current capability

• Low-drop voltage

• Overtemperature protection

• Reverse polarity protection

• Short-circuit proof

• Adjustable reset threshold

• Wide temperature range

• Suitable for use in automotive electronics