SN74HC161DR - Texas Instruments

Manufacturer Part Number

SN74HC161DR

Manufacturer

Texas Instruments

Introduction

The SN74HC161DR is a highly efficient, 4-bit binary counter from Texas Instruments designed for various counting applications within electronic circuits.

Product Features and Performance

4-bit binary counter with synchronous counting

Can count at frequencies up to 36 MHz

Positive edge-triggered

Asynchronous reset functionality

Operates across a wide voltage range (2 V to 6 V)

Works well in extreme temperatures ranging from -40°C to 85°C

Logic Type: Binary Counter

Direction: Up counting

Number of Elements: Single

Product Advantages

High-speed operation at 36 MHz allows for efficient counting and timing applications.

Flexible voltage range ensures compatibility with various power supplies.

Wide operating temperature range makes it suitable for industrial applications.

Asynchronous reset allows for quick resetting of the count without needing to power cycle the device.

Positive edge triggering enhances precision in timing applications.

Key Technical Parameters

Count Rate: 36 MHz

Voltage Supply: 2 V ~ 6 V

Operating Temperature: -40°C ~ 85°C

Number of Bits per Element: 4

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high reliability and performance.

Compliant with industry standards for safety and quality.

Compatibility

The surface mount 16-SOIC package is widely used and compatible with standard PCB layouts.

Works well with digital circuits requiring up counting functionality.

Application Areas

Industrial control systems

Consumer electronics

Automotive electronics

Communication equipment

Data processing systems

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation, ensuring ongoing availability.

Availability of replacements or upgrades can be checked through Texas Instruments.

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer in Texas Instruments.

High-speed counting capability is ideal for a wide range of precision applications.

Flexible power supply compatibility makes integration into existing projects easier.

Durable and suitable for challenging environmental conditions.

Positive edge triggering and asynchronous reset provide enhanced functionality and ease of use.