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74HC257D Dataheets PDF



Part Number 74HC257D
Manufacturers nexperia
Logo nexperia
Description Quad 2-input multiplexer
Datasheet 74HC257D Datasheet74HC257D Datasheet (PDF)

74HC257; 74HCT257 Quad 2-input multiplexer; 3-state Rev. 8 — 9 February 2021 Product data sheet 1. General 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. 2. Features and benefits • Wide supply voltage range from 2.0 V to 6.0 V • CMOS low power dissipation • High noise immunity • Latch-up performance exceeds 100 mA per JESD 78 .

  74HC257D   74HC257D


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