TH8065 Datasheet, PDF (33/40 Pages) Melexis Microelectronic Systems – Voltage Regulator with LIN Transceiver and Watchdog

TH8065
Voltage Regulator with LIN Transceiver and Watchdog
6. PIN Description
GND ¹
14 _GND
VSUP ²
13 _VCC
EN ³
12 _RESET
GND
4
TH8065
11
TxD
SOIC14
BUS ⁵
10 _RxD
CWD ⁶
9 _WDI
GND ⁷
8 _GND
Pin
Name
IO-Typ
Description
1
GND
P Ground
2
VSUP
P Supply voltage
3
EN
I
Enable input voltage regulator, HV-pull-down-input, High-active
4
GND
P Ground
5
BUS
I/O LIN bus line
6
CWD
I/O Watchdog capacity
7
GND
P Ground
8
GND
P Ground
9
WDI
I
Watchdog trigger input, pull down
10
RxD
O Receive output, 5V-push-pull
11
TxD
I
5V-Transmit input, pull-up-input
12
RESET
O Reset 5V-output, active low
13
VCC
O Regulator output 5V/70mA
14
GND
P Ground
TH8065 – Datasheet
3901008065
Page 33 of 40
May 2006
Rev 003