Datasheet

SN75C189, SN75C189A
QUADRUPLE LOW-POWER LINE RECEIVERS
SLLS041G – OCTOBER 1988 – REVISED JANUARY 2000
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Open Unless
Otherwise Specified
C
C
–V
C
R
C
V
C
R
C
Response
Control
V
IT
, V
1
V
CC
I
OL
–I
OH
NOTE A: Arrows indicate actual direction of current flow. Current into a terminal is a positive value.
V
OL
V
OH
Figure 1. V
T+
, V
IT–
, V
OH
, V
OL
–I
IL
V
I
I
IH
V
CC
I
CC
Open
NOTE A: Arrows indicate actual direction of current flow. Current into a terminal is a positive value.
Response Control
Open
Figure 2. I
IH
, I
IL
, I
CC
–I
OS
NOTE A: Arrows indicate actual direction of current flow. Current into a terminal is a positive value.
V
CC
Response Control
Open
Figure 3. I
OS