ON MC74AC138DR2G

解码器/多路分解器1 x 3：82V ~ 6V

Overview

The MC74AC138/74ACT138 is a high-speed 1-of-8 decoder/demultiplexer. Thisdevice is ideally suited for high-speed bipolar memory chip select address decoding.The multiple input enables allow parallel expansion to a 1-of-24 decoder using justthree MC74AC138/74ACT138 devices or a 1-of-32 decoder using four MC74AC138/ 74ACT138 devices and one inverter.

Features

74AC Series
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 output lines
3 ENABLE INPUTS

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
MC74AC138DR2G Signal Switches / Multiplexers / Decoders applications.

• Implementing boolean functions with multiple variables
• Data collection system
• Audio transmission
• Video transmission
• Image transmission
• Recording transmission
• Combinational circuit
• Logic gates for other digital devices
• Signal router
• Data communication