Ic 74139 Pin Diagram. Inputs are pins 2 and 3 and the outputs are pins 4 to 7. The most important pins are pin 2 pin 3 and pin 6 because pin 2 and 3 represent inverting and non inverting terminals where pin6 represents voltage out.
The pin out of this ic is given below. The device has two independent decoders each accepting two. 5 235 fast and ls ttl data dual 1 of 4 decoder demultiplexer the lsttl msi sn54 74ls139 is a high speed dual 1 of 4 decoder de multiplexer.
Ic 74139 decoder pin diagram.
5 235 fast and ls ttl data dual 1 of 4 decoder demultiplexer the lsttl msi sn54 74ls139 is a high speed dual 1 of 4 decoder de multiplexer. Also the chip inputs are clamped with high performance schottky diodes to suppress line ringing and simplify system design. Pdf 02sm7t3 000033fl aepss128k16 fct139 aepss128k16 fct139 ic 74139 decoder pin diagram 74139 pin diagram ic 74139. The pin out of this ic is given below.
