SN74LS166ADR 8-Bit Parallel-Load Serial-Out Shift Register | Schottky TTL | SOIC-16 SMD

Description

The SN74LS166ADR is a high-speed 8-bit shift register featuring synchronous parallel-load capability and serial data output. This device is designed to accept 8 bits of parallel data and shift them out serially upon the positive-going edge of the clock pulse. It is widely used for parallel-to-serial data conversion and data synchronization in digital systems.

Built using Low-Power Schottky (LS) TTL technology, this IC provides a balance of high-speed performance and efficient power consumption. The device includes a synchronous load input, which allows data to be loaded into the register without interrupting the clocking sequence. The SOIC-16 surface-mount package is ideal for high-density PCB designs and automated assembly.

Note: Product images are provided for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability.

Features

• 8-bit synchronous parallel-load capability
• Serial data output for easy data transmission
• High-speed Low-Power Schottky (LS) TTL technology
• Synchronous load and shift operations
• Compatible with standard TTL logic levels
• Compact SOIC-16 SMD package

Benefits

• Efficient parallel-to-serial data conversion
• Synchronous operation prevents timing glitches in data streams
• Proven Schottky TTL reliability for industrial and communication systems
• Surface-mount package saves PCB real estate

Applications

• Parallel-to-Serial Data Conversion
• Data Transmission and Communication Interfaces
• Digital Signal Processing and Data Buffering
• Microcontroller I/O Expansion
• Embedded System Design
• Industrial Automation

Package Includes

• 1 x SN74LS166ADR 8-Bit Parallel-Load Serial-Out Shift Register IC (SOIC-16 SMD)

Specifications