The SN74HC164PWRG4 is a high-performance, 8-bit serial-in, parallel-out shift register designed and manufactured by Texas Instruments. This integrated circuit is part of the 74HC series, which are known for their high-speed CMOS technology. The device is optimized for digital signal processing and is widely used in a variety of applications ranging from consumer electronics to industrial control systems.

Key Features

• Wide Operating Voltage Range: The device operates on a wide voltage range from 2V to 6V, making it suitable for battery-operated applications as well as interfacing with both TTL and CMOS logic levels.
• High-Speed Performance: The SN74HC164PWRG4 is capable of high-speed operation, with typical clock frequencies reaching up to 25MHz, ensuring rapid data processing for time-sensitive applications.
• Low Power Consumption: Its CMOS technology ensures low power consumption, which is essential for portable and power-sensitive devices.
• 8-Bit Serial Input: The device accepts serial data input, allowing it to interface with microcontrollers and other digital systems that utilize serial communication protocols.
• Parallel Output: The 8-bit parallel output makes it easy to connect to other digital components, enabling the expansion of output ports on microcontrollers and other digital processors.
• Output Drive Capability: The SN74HC164PWRG4 can drive up to 15 LSTTL loads, providing robust output drive capability.

Applications

The versatility of the SN74HC164PWRG4 makes it an excellent choice for a wide array of applications. It is commonly used in:

• Serial-to-parallel data conversion
• Remote control systems
• LED displays and indicators
• Digital signal processing
• Instrumentation and measurement systems
• Expandable I/O interfaces for microcontrollers

Package and Quality

The SN74HC164PWRG4 is available in a TSSOP (Thin Shrink Small Outline Package) with 14 pins, providing a compact footprint that is ideal for space-constrained applications. Texas Instruments is known for its commitment to quality, and this product is no exception, meeting stringent industry standards for reliability and performance.