TLE6285 Datasheet, PDF (4/23 Pages) Infineon Technologies AG – LIN-Transceiver LDO

Target Data TLE 6285
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
INHI
RO
V_CCO
INHO
RxD
ENLIN
V_CCI
TxD
BUS
V_BAT
R_Th
RD
Function
Ground; place to cooling tabs to improve thermal behavior
Inhibit Voltage Regulator Input; TTL compatible, HIGH active
(HIGH switches the VR on); connect to V_BAT if not needed
Reset Output; open collector output connected to the output via
a resistor of 20kW
5V Output; connected to GND with 22µF capacitor, ESC<3W
Inhibit LIN Output; to control a voltage regulator
Receive Data Output; internal 30kW pull up to Vs, LOW in
dominat state
Enable LIN Input; integrated 30kW pull down, transceiver in
normal operation mode when HIGH
5V Supply Input; V_CC input to supply the LIN transceiver
Transmit Data Input; internal 30kW pull up to Vs, LOW in
dominant state
LIN BUS Output/Input; internal 30kW 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
Reset Threshold; internal defined typical 4.6V, adjustable down
to 3.5V according to the voltage level on this pin; connect to GND
if not needed
Reset delay; connected to ground via external delay capacitor
Version 1.02
4
2002-05-15