SN75C189
SN75C189 is QUADRUPLE LOW-POWER LINE RECEIVERS manufactured by Texas Instruments.
SN75C189, SN75C189A QUADRUPLE LOW-POWER LINE RECEIVERS
D Meet or Exceed the Requirements of
TIA/EIA-232-F and ITU Remendation
V.28
D Low Supply Current . . . 420 µA Typ D Preset On-Chip Input Noise Filter D Built-in Input Hysteresis D Response and Threshold Control Inputs D Push-Pull Outputs D Functionally Interchangeable and
Pin-to-Pin patible With
Texas Instruments SN75189/SN75189A and
Motorola MC1489/MC1489A
D Package Options Include Plastic
Small-Outline (D) and Shrink Small-Outline
(DB) Packages, and Standard Plastic (N)
SLLS041G
- OCTOBER 1988
- REVISED JANUARY 2000
D, DB, OR N PACKAGE (TOP VIEW)
1A 1 1 CONT 2
1Y 3 2A 4 2 CONT 5 2Y 6 GND 7
14 VCC 13 4A 12 4 CONT 11 4Y...
