Datasheet

SN75196
MULTIPLE RS-232 DRIVERS AND RECEIVERS
SLLS188B – MAY 1995 – REVISED APRIL 1998
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
schematic of each driver
DYx Output
320 Ω
68.5 Ω3.3 kΩ
10.4 kΩ
To Other Drivers
V
SS
To Other
Drivers
GND
4.2 kΩ
Input DAx
V
DD
75.8 Ω
9.4 kΩ11.6 kΩ
To Other Drivers
Resistor values shown are nominal.
ESD
ESD
ESD
ESD
schematic of each receiver
Input RAx
10 kΩ
3.8 kΩ
9 kΩ 5 kΩ
1.66 kΩ
GND
RYx Output
V
CC
ESD
To Other Receivers
Resistor values shown are nominal.
2 kΩ
ESD
To Other Receivers
ESD