The SN74HC4040ANSR from Texas Instruments is a high-performance, 12-bit asynchronous binary counter featuring the robust HC (High-Speed CMOS) technology. This integrated circuit is designed to count with precision and reliability, making it an ideal choice for a wide range of counting applications in both commercial and industrial environments.

Key Features

• Versatile Counting Range: With its 12-bit counter, the SN74HC4040ANSR can count up to 4096 pulses, suitable for tasks requiring extensive count ranges.
• High-Speed Operation: The device operates at a high speed, ensuring quick response times and efficient performance in time-sensitive applications.
• Wide Operating Voltage: It functions within a voltage range of 2V to 6V, providing flexibility for different power supply levels and compatibility with various logic families.
• Low Power Consumption: Thanks to the HC technology, the counter maintains low power consumption, which is critical for battery-operated and power-sensitive designs.
• Asynchronous Reset: The counter includes an asynchronous reset function that allows the user to quickly reset the count to zero, enhancing the usability of the device.

Applications

The SN74HC4040ANSR is suitable for a diverse range of applications, including:

• Time delay generation
• Frequency division
• Event counting
• Alarm systems
• Data acquisition systems

Package and Quality

The device comes in a compact SOP (Small Outline Package) with a NSR suffix, indicating a reel packaging suitable for automated assembly processes. Texas Instruments ensures that the SN74HC4040ANSR meets stringent quality standards, providing reliable performance for critical and demanding applications.

Ordering Information

To purchase the SN74HC4040ANSR, visit the Texas Instruments website or contact an authorized distributor. Ensure to refer to the latest datasheets for detailed specifications and application notes for guidance on usage and integration into your designs.