ABSOLUTE MAXIMUM RATINGS (Note 1)

Output Sink Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Output Short Circuit Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Sec

Common Mode Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V

Differential Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C

Lead Temperature (Soldering, 10 Seconds) . . . . . . . . . . . . . . . . . . . . . . -300°C

Note 1: All voltages are with respect to ground, pin 14. Currents are positive

into, negative out of the specified terminal

Note 2: Consult Packaging Section of Databook for thermal limitations and

considerations of package.

Octal Line Receiver

UC5180C

DIL-28 (TOP VIEW)

CONNECTION DIAGRAMS

DESCRIPTION

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. A failsafe function

allows these devices to "fail" to a known state under a wide variety of

fault conditions at the inputs.

FEATURES

•

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

PLCC-28 (TOP VIEW)

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