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IN74HC258A - Quad 2-1 Data Selector/Multiplexer

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Part number IN74HC258A
Manufacturer IK Semiconductor
File Size 225.26 KB
Description Quad 2-1 Data Selector/Multiplexer
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TECHNICAL DATA IN74HC258A Quad 2-Input Data Selectors/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC258A is identical in pinout to the LS/ALS258. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This device selects a (4-bit) nibble from either the A or B inputs as determined by the Select input. The nibble is presented at the outputs in inverted form when the Output Enable pin is at a low level. A high level on the Output Enable pin switches the outputs into the high-impedance state. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.0 to 6.0 V • Low Input Current: 1.
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