#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	74HC257	G12545 - 74HC257 Quad Data Selector/Multiplexer	$0.39	☺︎	The Electronic Goldmine	🇺🇸
2	74HC257	74HC257	€0.60	☺︎	EOO (Electronica Onderdelen Online)	🇳🇱

G12545 - 74HC257 Quad Data Selector/Multiplexer

part number 74HC257

shop's code G12545

$0.39 · in stock

The Electronic Goldmine · Scottsdale, AZ · its listings here

These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (G\) input is at a high logic level.To ensure the high-impedance state during power up or power down, (G\) should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Features: Wide Operating Voltage Range of 2 V to 6 V High-Current Inverting Outputs Drive up to 15 LSTTL Loads Low Power Consumption, 80-uA Max ICC Typical…

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as of Oct 5 15:17 UTC