Intersil CD74HCT257E

多路复用器4 x 2：14.5V ~ 5.5V

Overview

Data sheet acquired from Harris Semiconductor

Moving data from two groups of registers to four common output buses is a common use of the 257. The state of the Select input determines the particular register from which the data comes. It can also be used as a function generator.

Features

74HCT Series
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

Through Hole Mounting Type

Applications

There are a lot of Texas Instruments
CD74HCT257E Signal Switches / Multiplexers / Decoders applications.

• Frequency multiplexing system
• A/D converters
• D/A converters
• Implementing boolean functions with multiple variables
• Data collection system
• Audio transmission
• Video transmission
• Image transmission
• Recording transmission
• Combinational circuit