The CD74HC161E is a high-speed silicon-gate CMOS 4-bit binary counter designed by Texas Instruments. This precision-engineered integrated circuit (IC) is a member of the HC family, which ensures compatibility with all CMOS, TTL, and NMOS logic families. The CD74HC161E is widely used in digital systems where counting, frequency division, and timing applications are critical.

Key Features:

• Logic Type: 4-Bit Binary Counter
• Supply Voltage Range: 2V to 6V
• High-Speed Operation: Ensures quick response times suitable for fast systems
• Low Power Consumption: Ideal for battery-operated and power-sensitive applications
• Output Current: Capable of driving 10 LSTTL loads
• Package: Housed in a 16-pin DIP (Dual In-line Package) for easy integration into a variety of circuit boards

Applications:

The CD74HC161E is versatile and can be used in a range of applications, including:

• Counters and dividers
• Time-delay circuits
• Frequency dividers
• Digital clocks and timers
• Sequential state machines

Performance Benefits:

With its high noise immunity and low power Schottky circuitry, the CD74HC161E delivers reliable performance in the most demanding environments. Its synchronous design allows for precise control and clear counting sequences. The counter advances on the rising edge of the clock pulse, providing users with a predictable and stable counting mechanism.

Quality and Reliability:

Texas Instruments is renowned for its commitment to quality, and the CD74HC161E is no exception. It is rigorously tested to meet the highest industry standards for stability and longevity, ensuring that it performs consistently over a wide range of temperatures and operational conditions.

For detailed specifications, technical datasheets, and support resources, visit the Texas Instruments website or contact their customer support team.