Texas Instruments

CD74HC166M96

CD74HC166M96 Description

The CD74HC166M96 from Texas Instruments is a high-speed 8-bit parallel-in/serial-out shift register designed for efficient data handling in digital systems. Part of the 74HC series, it operates within a 2V to 6V supply voltage range, making it compatible with both 3.3V and 5V logic levels. Housed in a 16-pin SOIC package, this surface-mount device is RoHS3 compliant and features REACH unaffected status, ensuring environmental and regulatory compliance. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), it is suitable for extended storage and handling.

CD74HC166M96 Features

• 8-Bit Parallel/Serial Input: Enables flexible data loading via parallel or serial modes.
• High-Speed Operation: Leverages HC (High-Speed CMOS) technology for fast signal propagation.
• Wide Voltage Range (2V–6V): Supports mixed-voltage systems and low-power applications.
• Single-Element Design: Simplifies PCB layout with a compact 16-SOIC footprint.
• Robust Packaging: Supplied in Tape & Reel (TR) for automated assembly efficiency.
• Low Power Consumption: Ideal for battery-operated or energy-sensitive designs.

CD74HC166M96 Applications

• Data Serialization: Converts parallel data to serial streams for UART, SPI, or I2C interfaces.
• Industrial Control Systems: Used in PLC I/O expansion, sensor networks, and motor control.
• Consumer Electronics: Integrates into remote controls, LED matrices, and display drivers.
• Automotive Electronics: Suitable for CAN bus data logging and dashboard instrumentation.
• Embedded Systems: Facilitates GPIO expansion in microcontrollers with limited I/O pins.

Conclusion of CD74HC166M96

The CD74HC166M96 stands out for its versatility, speed, and low-power operation, making it a preferred choice for serial data conversion across industries. Its wide voltage compatibility and robust packaging ensure reliability in demanding environments, while the 74HC series' proven performance guarantees seamless integration. Whether for industrial automation, consumer tech, or automotive systems, this shift register delivers efficiency and precision in data handling.