Datasheet


    
 ±  
SLLS590D − SEPTEMBER 2003 − REVISED AUGUST 2004
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Function Tables
EACH DRIVER
INPUT
D
IN
OUTPUT
D
OUT
L H
H L
H = high level, L = low
level
EACH RECEIVER
INPUT
R
IN
OUTPUT
R
OUT
L H
H L
Open H
H = high level, L = low
level, Open = input
disconnected or
connected driver off
logic diagram (positive logic)
DIN1
DOUT1
RIN1ROUT1
DIN2
DOUT2
RIN2ROUT2
12
11
13
10
15
8
14
9
RS-232
Outputs
RS-232
Inputs
TTC/CMOS
Inputs
TTC/CMOS
Outputs
SHDN
18