The SN74LV161APW is a high-performance, 4-bit binary counter from Texas Instruments, renowned for its robust design and versatile functionality. This integrated circuit is part of the 7400 series and is specifically fabricated with low-voltage (LV) technology, making it suitable for operation in systems with a 2V to 5.5V power supply range.

Key Features

• Technology: Manufactured using advanced low-voltage CMOS technology, the SN74LV161APW offers a perfect blend of power efficiency and high speed.
• Counting Sequence: It features a fully synchronous 4-bit binary counting sequence, with an asynchronous clear function for quick initialization.
• Logic Family: The device belongs to the LV family, ensuring compatibility with TTL logic levels while providing improved performance at lower voltages.
• Supply Voltage Range: Versatile and designed for modern electronics, it operates over a broad supply voltage range of 2V to 5.5V.
• Output Capability: The counter boasts a high-drive capability, with the ability to source or sink up to 24 mA at the output, enabling direct driving of LEDs or other visual indicators.
• Packaging: Housed in a 16-pin TSSOP (Thin Shrink Small Outline Package), the SN74LV161APW is optimized for reduced space and weight in printed circuit board designs.

Applications

The SN74LV161APW is a versatile component that can be deployed in a wide array of electronic applications, including:

• Microprocessor/microcontroller system clock management
• Timers and event counters
• Frequency division applications
• Sequential state machines
• General-purpose synchronous counting operations

Quality and Reliability

Texas Instruments is committed to maintaining the highest standards of quality and reliability in its products. The SN74LV161APW is no exception, undergoing rigorous testing to ensure performance and durability in a variety of environmental conditions. This commitment to quality makes it a trusted choice for engineers and designers across industries.