74HC257D Series

Quad 2-input multiplexer; 3-state

Catalog

Quad 2-input multiplexer; 3-state

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Supply Source	Circuit	Mounting Type	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Supplier Device Package	Package / Case	Package / Case	Current - Output High, Low [custom]	Current - Output High, Low [custom]
Nexperia USA Inc. 74HC257D,653	125 °C	-40 C	Single Supply	4 x 2:1	Surface Mount	1	6 V	2 V	Multiplexer	16-SO	16-SOIC	0.154 in 3.9 mm	7.8 mA	7.8 mA

Catalog

Quad 2-input multiplexer; 3-state

Description

The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.