Product Overview: Texas Instruments CD40161BNSR

The CD40161BNSR is a high-performance CMOS Presettable Counter manufactured by Texas Instruments, a leader in semiconductor solutions. This integrated circuit is designed to provide versatile counting and data manipulation capabilities in a wide array of electronic applications, from simple timers to complex computer systems.

Key Features

• Presettable 4-bit Counter: The CD40161BNSR is a 4-bit binary counter that can be preset to any value, giving designers flexibility in counting operations.
• Synchronous Reset: A synchronous reset feature allows the counter to be quickly reset to zero or any preset value, ensuring efficient operation and easy integration into timing sequences.
• Multiple Counting Modes: This device supports binary counting, making it suitable for various digital applications that require precise counting sequences.
• High-Speed Operation: With its CMOS technology, the CD40161BNSR can operate at high speeds, making it ideal for high-frequency counting tasks.
• Wide Operating Voltage Range: The counter can function across a broad voltage range from 3V to 18V, accommodating different power supply levels and enhancing its versatility in different circuit designs.
• Low Power Consumption: The low power requirements of CMOS technology ensure that the CD40161BNSR is energy efficient, which is critical for battery-powered and portable devices.

Applications

The CD40161BNSR is suitable for a variety of applications, including:

• Industrial control systems
• Programmable dividers
• Frequency counters
• Timers and alarms
• Data processing systems

Package and Quality

The Texas Instruments CD40161BNSR comes in a 16-pin plastic small-outline package (NSR suffix), which is both lightweight and space-efficient, making it easy to include in PCB designs. The device is also RoHS compliant, ensuring adherence to environmental standards and regulations.

With its robust functionality and Texas Instruments' reputation for quality and reliability, the CD40161BNSR is an excellent choice for designers looking to implement a versatile and efficient presettable counter in their electronic projects.