Datasheet

STB
RXD
TXD
CANH
CANL
SPLIT
Port x
RXD
TXD
8
1
4
2
3
7
5
6
GND
V
BATTERY
V
CC
V
(e.g.,TLxxxx
TPIC7xxx)
reg
MCU
(e.g.,TMS470)
V
SUP
HVD1040
CAN Transceiver
V
CC
V
CC
2
GND
HVD1040
CANL
6
CANH
7
SPLIT
5
3
V = ½V in normal mode,
floating in other modes
SPLIT CC
V
CC
SN65HVD1040-Q1
www.ti.com SLLS753D –FEBRUARY 2007– REVISED AUGUST 2011
APPLICATION INFORMATION
Figure 14. Typical Application Using Split Termination for Stabilization
Figure 15. Split Pin Stabilization Circuitry and Application
Copyright © 2007–2011, Texas Instruments Incorporated 13