TLE6286 Datasheet, PDF (4/19 Pages) Infineon Technologies AG – LIN-Transceiver LDO

Target Data TLE 6286
1.4 Pin Definitions and Functions:
Pin No.
1,8,9,16
2
3
4
5
6
7
10
11
12
13
14
15
Symbol
GND
RD
WD
V_CC
INHO
RxD
ENLIN
V_S
TxD
BUS
V_BAT
INHI
RO
Function
Ground; place to cooling tabs to improve thermal behavior
Reset delay; connected to ground with capacitor
Window Watchdog; rising-edge triggered, for monitoring a
microcontroller
5V Output; connected to GND with 22µF capacitor, ESC<3Ω
Inhibit LIN Output; to control a voltage regulator
Receive Data Output; internal 30kΩ pull up to Vs, LOW in
dominat state
Enable LIN Input; integrated 30kΩ pull down, transceiver in
normal operation mode when HIGH
5V Supply Input; V_CC input to supply the LIN transceiver
Transmit Data Input; internal 30kΩ pull up to Vs, LOW in
dominant state
LIN BUS Output/Input; internal 30kΩ pull up to Vs, LOW in
dominant state
Battery Supply Input; a reverse current protection diode is
required, block GND with 100nF ceramic capacitor and 22µF
capacitor
Inhibit Voltage Regulator Input; TTL compatible, low active
input
Reset Output; open collector output connected to the output via
a resistor of 30kΩ
Version 1.02
4
2001-10-15