Intersil CD74HC191E

二进制计数器12 V ~ 6 V

Overview

The CD74HC191E is a 4-bit binary counter with synchronous up/down counting functionality. It is used to count binary sequences in both up and down directions. For more details about this 4 bit Counter IC pinout, circuit diagram, etc can check the CD74HC191E datasheet. The CD74HC191E binary counter shift register developed by Texas Instruments is valuable for enhancing circuits encompassing multiple states, ensuring smooth transitions between them.

Available in a 16-pin DIP (Dual In-line Package) package

Features

74HC Series
Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
RCO OUTPUT
Frequency of 35MHz

Through Hole Mounting Type

Applications

There are a lot of Texas Instruments
CD74HC191E Counters & Dividers applications.

• Signal gating
• Frequency dividing circuits
• Time delay circuits
• Communications Digital Frequency Synthesizers;
• VHF, UHF, FM, AM, etc.
• Fixed or Programmable Frequency Division
• Time Out Timer for Consumer-Application Industrial Controls
• Timing applications
• Clocks
• Up Counters