The 74HC166N is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). Manufactured by NXP Semiconductors, a leader in the electronics industry, this integrated circuit is part of the 74HC family, known for its ease of use in a wide range of digital applications.

Key Features

• Parallel-to-Serial Data Conversion: The 74HC166N is an 8-bit parallel-load or serial-in shift registers with complementary serial outputs available from the last stage. It allows for efficient conversion of parallel data into serial format, making it ideal for interfacing with microprocessors or digital signal processors where space is at a premium.
• High-Speed Operation: Thanks to the high-speed CMOS technology, this device offers a fast propagation delay while maintaining low power consumption, which is critical for high-performance systems.
• Wide Operating Voltage Range: The device can operate on a wide range of supply voltages from 2V to 6V, providing flexibility in various applications and compatibility with TTL levels.
• Multiple Operating Modes: It features clock inhibit and asynchronous master reset functions for versatile control during operation.
• Output Capability: The 74HC166N has a standard output drive which is suitable for driving 15 LSTTL loads.

Applications

The 74HC166N is commonly used in digital systems where space and power efficiency are important. Its applications include:

• Serial-to-parallel data conversion
• Remote control holding registers
• Data routing
• Instrumentation and test equipment
• Automotive systems

Quality and Reliability

NXP Semiconductors is committed to delivering high-quality products. The 74HC166N is subjected to rigorous testing and quality control measures to ensure it meets the industry standards for performance and reliability. Whether you are designing consumer electronics or industrial control systems, the 74HC166N from NXP is a reliable choice for your digital data processing needs.