ST M74HC139B1R

解码器/多路分解器1 x 2：42V ~ 6V

Overview

The M74HC138RM13TR is IC DECODER 3 TO 8 LINE 16-SOIC, that includes 74HC Series, they are designed to operate with a Decoder/Demultiplexer Type, Packaging is shown on datasheet note for use in a Digi-ReelR Alternate Packaging, that offers Package Case features such as 16-SOIC (0.154", 3.90mm Width), it has an Operating Temperature range of -55°C ~ 125°C, as well as the Surface Mount Mounting Type, the device can also be used as 2 V ~ 6 V Voltage Supply. In addition, the Supplier Device Package is 16-SO, the device is offered in Single Supply Voltage Supply Source, the device has a 1 x 3:8 of Circuit, and Current Output High Low is 5.2mA, 5.2mA, and the Independent Circuits is 1.

M74HC139B1 with circuit diagram manufactured by ST. The M74HC139B1 is available in DIP16 Package, is part of the Logic - Signal Switches, Multiplexers, Decoders.

Features

74HC Series
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single

Through Hole Mounting Type

Applications

There are a lot of STMicroelectronics
M74HC139B1R 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