HC257 Datasheet - System Logic Semiconductor

HC257, Quad 2-Input Data Selector/Multiplexer with 3-State Outputs

SL74HC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The SL74HC257 is identical in pinout to the .

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HC257_SystemLogicSemiconductor.pdf

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Datasheet Details

Part number:

HC257

Manufacturer:

System Logic Semiconductor

File Size:

47.60 KB

Description:

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs

Applications

* of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≤(VIN or VOUT)≤VCC. Unused inputs must always be tied to an appropriate logic voltage level (e. g. , either GND or V CC). Unused outputs must be le

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HC257 Quad 2-Input Data Selector Multiplexer with 3-State Outputs System Logic Semiconductor

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