#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	CD74HCT257E	A10964 - CD74HCT257E Quad 2-Input Multiplexer (Harris)	$0.49	☺︎	The Electronic Goldmine	🇺🇸

A10964 - CD74HCT257E Quad 2-Input Multiplexer (Harris)

part number CD74HCT257E

shop's code A10964

$0.49 · in stock

The Electronic Goldmine · Scottsdale, AZ · its listings here

The CD74HCT257E is a quad 2-input multiplexer which selects four bits of data from two sources under the control of a common Select Input (S). The Output Enable input (OE\) is active LOW. When OE\ is HIGH, all of the outputs (1Y-4Y) are in the high impedance state regardless of all other input conditions. Moving data from two groups of registers to four common output buses is a common use of the 257. The state of the Select input determines the particular register from which the data comes. It can also be used as a function generator. Features: Buffered Inputs Typical Propagation Delay (In to…

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as of Oct 5 15:17 UTC