CD74HCT161E Allicdata Electronics
Allicdata Part #:

296-2096-5-ND

Manufacturer Part#:

CD74HCT161E

Price: $ 0.41
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC 4BIT BINARY COUNTER 16-DIP
More Detail: Counter IC Binary Counter 1 Element 4 Bit Negative...
DataSheet: CD74HCT161E datasheetCD74HCT161E Datasheet/PDF
Quantity: 1159
1 +: $ 0.37800
10 +: $ 0.32130
100 +: $ 0.23990
500 +: $ 0.18850
1000 +: $ 0.14566
Stock 1159Can Ship Immediately
$ 0.41
Specifications
Timing: Synchronous
Base Part Number: 74HCT161
Supplier Device Package: 16-PDIP
Package / Case: 16-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: -55°C ~ 125°C
Voltage - Supply: 4.5V ~ 5.5V
Trigger Type: Negative Edge
Count Rate: 20MHz
Series: 74HCT
Reset: Asynchronous
Number of Bits per Element: 4
Number of Elements: 1
Direction: Up
Logic Type: Binary Counter
Part Status: Active
Packaging: Tube 
Description

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The CD74HCT161E is a highly advanced integrated circuit from Texas Instruments, designed to provide a wide range of logic and counter applications in commercial and industrial worlds. It is used in frequency division, counting, multiplexing and various other applications. The chip contains sixteen high speed two-input NAND gates and four synchronous 8-bit counters. Each of the counters has two clocking inputs, a reset input, and an output.

Applications of the CD74HCT161E include frequency division, counting applications in digital systems, data multiplexing, digital filtering and many other applications. The chip provides fast operation, low power consumption and superior noise immunity. It is widely used in the telecom and industrial automation industries.

The basic working principle of the CD74HCT161E is to count data by determining the number of times a specified data output is triggered over a certain time. It works by having two clock inputs, one reset input, and an output buffer. At the start of the counting sequence, the clock line is triggered, thus initiating the counting process. Every time the clock line is triggered, a data output (or pulse) is created and the data is added to the counter. The reset input is used to reset the counter and can reset it to either ‘zero’ or any other integer. The output buffer transfers the data from the counter to an output port.

The advantage of using this type of counter is that it is fast and very efficient in counting data. It also allows for much more flexibility than traditional counters. This type of counter is used in various applications, such as frequency division, control systems, multiplexing and filtering. Furthermore, it allows for much more accurate data counting, as well as the ability to reset the counter to predetermined values on demand.

In conclusion, the CD74HCT161E is a highly versatile chip from Texas Instruments that is used in many digital and logic applications. It is designed for high speed, low power consumption and superior noise immunity. The chip contains sixteen high speed two-input NAND gates and four synchronous 8-bit counters, each having two clocking inputs, one reset input, and an output. It is mainly used for counting, frequency division and multiplexing. Thanks to its flexibility and accuracy, it has become a favorite choice for many commercial and industrial applications.

The specific data is subject to PDF, and the above content is for reference

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