The SN74LV164A from Texas Instruments is a high-performance, 8-bit serial-in, parallel-out shift register designed for use in a wide range of digital applications. This integrated circuit is part of the 74LV family, known for its low-voltage operation and compatibility with TTL-level logic.

Key Features

• Wide Operating Voltage: The device operates at a voltage range of 2 V to 5.5 V, making it suitable for portable and low-power applications.
• High-Speed Operation: It is capable of shift frequencies up to 50 MHz, thus ensuring high-speed data transfer for your digital systems.
• Low Power Consumption: The SN74LV164A is designed for low power consumption with a typical ICC of only 4 µA (max) at 3.3 V, which is ideal for battery-operated devices.
• Edge-Triggered Clocking: This feature allows precise control of data entry, as data is entered on the rising edge of the clock signal.
• Clear Function: A dedicated clear input (CLR) allows for immediate clearing of all outputs, enhancing the flexibility and control of the output states.

Applications

The versatility of the SN74LV164A lends itself to a variety of applications such as:

• Serial-to-parallel data conversion
• Remote control holding registers
• LED displays and indicators
• Interface circuitry
• Input/output expansion

Quality and Reliability

Texas Instruments is committed to delivering high-quality and reliable components. The SN74LV164A is no exception, providing dependable performance in commercial, industrial, and even automotive-grade environments. It is available in several package types, including SOIC, PDIP, and TSSOP, ensuring compatibility with various PCB layouts and assembly processes.

For detailed specifications, application notes, and additional resources, please refer to the official Texas Instruments product datasheet for the SN74LV164A.