The SN74HC164DT is a high-speed, 8-bit serial-in, parallel-out shift register designed and manufactured by Texas Instruments. This integrated circuit is part of the 74HC series, known for its compatibility with CMOS and TTL logic levels, and is widely used in digital systems for temporary data storage, data transferring, and manipulation tasks.

Key Features

• Logic Family: The device is part of the HC family, ensuring low power consumption and high noise immunity typical of CMOS logic, while maintaining compatibility with TTL logic levels.
• Operating Voltage: It operates over a broad voltage range from 2V to 6V, making it versatile for various applications and compatible with other logic families.
• Shift Register Configuration: The SN74HC164DT features an 8-bit serial-in, parallel-out configuration, allowing for serial data input and parallel data output.
• Output Drive Capability: The device can drive up to 15 LSTTL loads, providing sufficient current for most applications.
• Package: The product is offered in an SOP (Small Outline Package) with 14 pins, which is suitable for surface-mount technology, providing a space-saving solution on printed circuit boards.

Applications

The SN74HC164DT is suitable for a wide range of applications in digital systems. Its primary use is to convert serial data to parallel output, which is essential in systems that require multiple data lines. Common applications include:

• Serial-to-parallel data conversion
• Remote control holding registers
• Sequential logic operations
• Interface circuitry for microprocessors
• LED displays and indicators

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74HC164DT is no exception. It is designed to meet or exceed the stringent industry standards, ensuring a reliable performance in various operating conditions. The device is also RoHS compliant, adhering to environmental regulations and promoting sustainability in electronic components.

For detailed specifications, application notes, and additional information, engineers and designers are encouraged to consult the official datasheet provided by Texas Instruments.