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KK74HC253A - Dual 4-Input Data Selector/Multiplexer

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Part number KK74HC253A
Manufacturer KODENSHI KOREA
File Size 365.43 KB
Description Dual 4-Input Data Selector/Multiplexer
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TECHNICAL DATA KK74HC253A Dual 4-Input Data Selector/Multiplexer with 3-State Otputs High-Performance Silicon-Gate CMOS The KK74HC253A is identical in pinout to the LS/ALS253. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The Address Inputs select one of four Data Inputs from each multiplexer. Each multiplexer has an active-low Output Enable control and a three-state noninverting output. • 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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