UNITRODE UC5180C
The UC5180C is an octal line receiver designed to meet a wide range of digital communications requirements as outlined in EIA standards EIA232E, EIA423A, EIA422A, and CCITT V.10, V.11, V.28, X.26, and X.27. The UC5180C includes an input noise filter and is intended for applications employing data rates up to 200 KBPS. There are two failsafe pins (FS1 and FS2) on the UC5180C where eFEATURES
● Meets EIA 232E/423A/422A and CCITT V.10,V.11, V.28, X.26, X.27● Single +5V Supply--TTL Compatible Outputs
● Differential Inputs Withstand ± 25V
● Low Open Circuit Voltage for Improved Failsafe Characteristic
● Reduced Supply Current--35 mA Max
● Input Noise Filter
● Internal Hysteresis
DESCRIPTION
A failsafe function allows these devices to "fail" to a known state under a wide variety of fault conditions at the inputs.ABSOLUTE MAXIMUM RATINGS
(Note 1) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Output Sink Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Output Short Circuit Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Sec Common Mode Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Differential Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V...