IN74HC139A - IK Semiconductor

IN74HC139A Dual 2-4 Decoder/Demultiplexer

TECHNICAL DATA IN74HC139A Dual 1-of-4 Decoder/Demultiplexer The IN74HC139A is identical in pinout to the LS/ALS139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This device consists of two independent 1-of-4 decoders, each of which decodes a two-bit Address to one-of-four a.

Features

L H L H Y0 H L H H H Outputs Y1 H H L H H Y2 H H H L H Y3 H H H H L w w w .d h s a t a ee . u t4 m o c X = don’t care 1 www.DataSheet4U.com IN74HC139A MAXIMUM RATINGS
* Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
* Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP SOIC Package
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* Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
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