TLE6263 Datasheet, PDF (5/40 Pages) Infineon Technologies AG – LS CAN, LDO and HS Switch

Final Datasheet TLE 6263
4
Pin Definitions and Functions (cont’d)
Pin No. Symbol Function
15
VS
Power supply input; block to GND directly at the IC with ceramic
capacitor
16
SI
Sense comparator input; for monitoring of external voltages, to
program the detection level connect external voltage divider
17
FSO
Fail safe output; to supervise and control critical applications,
high when watchdog is correctly served, LOW at any reset
condition, open drain output, internal pull up, active LOW
18
V_CI
Internal voltage supply; for stabilization of internal power
supply, block to GND with an external capacitor C_VI ≥ 100 nF
19
V_CC
Voltage regulator output; for 5V supply, to stabilize block to
GND with an external capacitor C_Q ≥ 100 nF
24
CANL CAN-L bus line; LOW in dominant state
25
RTL
CANL-Termination output; connect to CANL bus line via
termination resistor
26
CANH CAN-H bus line; HIGH in dominant state
27
RTH
CANH-Termination input; connect to CANH bus line via
termination resistor
28
INT
Interrupt output; to monitor wake-up events or valid sense input
condition; integrated pull up resistor; active LOW
Version 2.08
5
2004-06-07