74HC257 Quad. 2-to-1-line Data Selectors/Multiplexers

Hitachi

Description

HD74HC257 Quad.2-to-1-line Data Selectors/Multiplexers (with noninverted 3-state outputs) .
The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system.

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Datasheet Specifications

Part number: 74HC257
Manufacturer: Hitachi
File Size: 52.59 KB
Datasheet: 74HC257_HitachiSemiconductor.pdf
Description: Quad. 2-to-1-line Data Selectors/Multiplexers

Features

* High Speed Operation: tpd (Data to Y) = 10.5 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Funct

74HC257 Distributors

📁 Related Datasheet

74HC257-Q100 74HC257D 74HC257DB 74HC257PW 74HC251 74HC251-Q100

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74HC257 Quad. 2-to-1-line Data Selectors Multiplexers Hitachi

Hitachi 74HC257-like datasheet