English
Language : 

SI9200 Datasheet, PDF (4/6 Pages) Vishay Siliconix – CAN Bus Driver and Receiver
Si9200
Vishay Siliconix
SWITCHING TIME TEST CIRCUIT
TX
tr, tf 10 ns
50%
VDIFF =
VCAN_H −
VCAN_L
1V
tON-TX
VRX − VREF
0
100 mV
tON-RX
5V
0V
tOFF-TX
100 mV
tOFF-RX
CIRCUIT SCHEMATIC
VDD
VDD
RL = 60
TX
CAN_H
CL 100 pF
CAN_L
RX
REF
30 pF
30 pF
TX
VDD
Host
Controller
RX
REF
Fault
10
CAN_H 1 Mbit CAN Bus
120
120
CAN_L
10
Current
Limit
2 Wire Twisted Pair
(Shielded)
Protection
Temp
Sense
Delay
VREF
GND
www.vishay.com
Document Number: 70015
4
S11-0975-Rev. D, 16-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000