74161 Binary Counter IC

# 74161 Binary Counter IC

The **74161 Binary Counter IC** is a synchronous 4-bit binary counter designed for digital counting and timing applications in electronic systems. Many engineers and technicians use the **74161 Binary Counter IC** in digital circuits because it provides reliable counting performance and stable operation in logic systems.

Modern digital electronics often require accurate counting and timing control. Therefore, this IC is commonly used in digital clocks, frequency division circuits, and embedded control systems. In addition, the DIP package makes the device suitable for through-hole circuit boards and electronic prototyping.

## Technical Overview of 74161 Binary Counter IC

The **74161 Binary Counter IC** is a synchronous counter that counts binary numbers from 0 to 15 using four output stages. It operates with TTL logic levels and includes features such as synchronous clear and parallel load control.

Because the IC operates synchronously with the clock signal, it provides reliable and predictable counting behavior. As a result, engineers can design accurate digital timing circuits using this integrated circuit.

## Key Features

4-bit synchronous binary counter
Reliable digital counting operation
TTL compatible logic levels
Parallel load and synchronous clear functions
Suitable for digital timing circuits

## Specifications

IC Model: 74161
Device Type: Binary Counter IC
Counter Type: 4-Bit Synchronous Counter
Package Type: DIP Package
Application: Digital Logic and Timing Circuits

## Applications

Engineers use the **74161 Binary Counter IC** in digital clocks, frequency divider circuits, event counters, and embedded digital systems.

You can also explore our **Logic ICs** collection for more digital electronics components.

## External Reference

Datasheet and technical information
https://www.ti.com