Product Summary

The 74ACT139MTCX is a high-speed, dual 1-of-4 decoder/demultiplexer. The 74ACT139MTCX has two independent decoders, each accepting two inputs and providing four mutuallyexclusive active-LOW outputs. Each decoder has an active-LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the 74ACT139MTCX can be used as a function generator providing all four minterms of two variables.

Parametrics

74ACT139MTCX absolute maixmum ratings: (1)ICC reduced by 50%; (2)Multifunction capability; (3)Two completely independent 1-of-4 decoders; (4)Active LOW mutually exclusive outputs; (5)Outputs source/sink 24 mA; (6)ACT139 has TTL-compatible inputs.

Features

74ACT139MTCX features: (1)ICC reduced by 50%; (2)Multifunction capability; (3)Two completely independent 1-of-4 decoders; (4)Active LOW mutually exclusive outputs; (5)Outputs source/sink 24 mA; (6)ACT139 has TTL-compatible inputs.

Diagrams

74ACT139MTCX Connection Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74ACT139MTCX
74ACT139MTCX

Fairchild Semiconductor

Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Dec/Dem

Data Sheet

0-1: $0.32
1-25: $0.22
25-100: $0.18
100-250: $0.16
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74AC00
74AC00

Other


Data Sheet

Negotiable 
74AC00MTC
74AC00MTC

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.13
100-250: $0.11
74AC00MTCX
74AC00MTCX

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.14
100-250: $0.11
74AC00MTR
74AC00MTR


IC GATE NAND QUAD 2INPUT 14-SOIC

Data Sheet

Negotiable 
74AC00PC
74AC00PC


IC GATE NAND QUAD 2-INPUT 14-DIP

Data Sheet

Negotiable 
74AC00SC
74AC00SC

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.21
25-100: $0.17
100-250: $0.14