#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	74HCT257	G4867A - 74HCT257 Quad 2-Input Multiplexer w/3-State Outputs	$0.49	☺︎	The Electronic Goldmine	🇺🇸

G4867A - 74HCT257 Quad 2-Input Multiplexer w/3-State Outputs

part number 74HCT257

shop's code G4867A

$0.49 · in stock

The Electronic Goldmine · Scottsdale, AZ · its listings here

The 74HCT257 is a high-speed Si-gate CMOS deviceand is pin compatible with low power Schottky TTL(LSTTL). The 74HCT257 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S). The data inputs from source 0 (1I0 to 4I0) are selected when input S is LOW and the data inputs from source 1 (1I1 to 4I1) are selected when S is HIGH. Data appears at the outputs (1Y to 4Y) in true (non-inverting) form from the selected inputs. The 74HCT257 is the logic implementation of a 4-pole,2-position switch,…

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as of Oct 5 15:17 UTC