A10869 - MC74HC253N Dual 4-Input Data Selector/Multiplexer (Motorola)

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The MC74HC253N is identical in pinout to the LS253. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL 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. The MC74HC253N is similar in function to the HC153 which does not have three?state outputs.Features:Output Drive Capability: 10 LSTTL LoadsOutputs Directly Interface to CMOS, NMOS, and TTLOperating Voltage Range: 2 to 6 VLow Input Current: 1 mAHigh Noise Immunity Characteristic of CMOS Devices16 pin DIP. Manufactured by Motorola.A10869 Show more