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onsemi High-Speed CMOS Logic Counter IC, 4 Digit, Binary Count Mode, Asynchronous Reset, 2 to 6 V Operating MC74HC161A

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onsemi High-Speed CMOS Logic Counter IC, 4 Digit, Binary Count Mode, Asynchronous Reset, 2 to 6 V Operating MC74HC161A

Name: onsemi High-Speed CMOS Logic Counter IC, 4 Digit, Binary Count Mode, Asynchronous Reset, 2 to 6 V Operating MC74HC161A
Brand: onsemi
SKU: 242398
Price: 0.43 USD
Availability: InStock

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Category Counter ICs Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Function	TCP, Modbus
Model	MC74HC161A
Mount Type	Surface
Compatibility	Input CMOS, Output CMOS
Series	MC74HC161A
Maximum Operating Temperature	125°C
Number Of Digits	4
Minimum Operating Temperature	-55°C
Direction Of Rotation	Uni Directional
Operating Voltage	2 to 6 V
Count Mode	Binary
Count Direction	Uni-Directional
Maximum Supply Voltage	6V
Maximum Count Frequency	35MHz
Reset Method	Asynchronous

Key Features

The IC supports 4-digit counting with a maximum frequency of 35 MHz.
Operating voltage range spans from 2 V to 6 V, suitable for various electronic circuits.
Surface mount type design ensures easy PCB assembly and compact integration.
Counts in uni-directional rotation and direction, enhancing precision in control applications.
Temperature range from -55°C to 125°C allows stable operation in harsh environments.
Compatible with input and output CMOS logic for seamless interfacing.
Ideal for industrial automation, digital electronics, and industrial instrumentation use cases.

Product Description

onsemi MC74HC161A high-speed CMOS logic counter IC provides reliable and precise counting functionality in electronic systems. This component features a 4-digit binary count mode with asynchronous reset, supporting a maximum count frequency of 35 MHz. Operating voltage ranges from 2 to 6 volts, allowing flexibility across different electronic applications.

The device utilizes a surface mount package facilitating compact PCB design and efficient manufacturing processes. Its uni-directional count direction and rotation enable accurate timing and control in automation systems and digital signal processing. The IC is designed to operate efficiently across a wide temperature range from -55°C to 125°C, which suits diverse environmental conditions encountered in industrial and laboratory settings.

Compatible with CMOS logic inputs and outputs, this device integrates well into modern digital circuits, making it suitable for various uses such as industrial automation, instrumentation, and embedded system designs. The MC74HC161A supports asynchronous reset, offering flexible control options for system designers.

The IC supports 4-digit counting with a maximum frequency of 35 MHz. Operating voltage range spans from 2 V to 6 V, suitable for various electronic circuits. Surface mount package enables compact and reliable circuit assembly.

Uni-directional counting ensures precise and predictable operation. Industrial-grade operating temperature range from -55°C to 125°C. Compatible with input CMOS and output CMOS logic standards. Features asynchronous reset for flexible system control.

This counter IC is widely used in industrial automation, manufacturing instrumentation, and electronic measurement applications requiring high-speed counting and precise digital control. Its robust specification and CMOS compatibility also make it valuable in laboratory instruments and various embedded system designs.

Explore more semiconductor components and Counter ICs in the Electronics & Electricals category on EnvMart for enhanced industrial and electronic solutions.