Texas Instruments

CD74HCT164M96

CD74HCT164M96 Description

The CD74HCT164M96 is an 8-bit serial-in/parallel-out shift register from Texas Instruments' 74HCT series, designed for high-speed CMOS logic applications. It features a single-element, 8-bit configuration with serial-to-parallel conversion capability, operating within a 4.5V to 5.5V supply range. Packaged in a 14-SOIC and delivered in Tape & Reel (TR), this surface-mount device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), it offers robust handling and storage flexibility.

CD74HCT164M96 Features

• High-Speed CMOS Logic: Combines the low power consumption of HCT technology with TTL compatibility, ensuring seamless integration into mixed-voltage systems.
• Serial-to-Parallel Conversion: Efficiently transforms serial input data into parallel output, reducing microcontroller I/O requirements.
• Wide Operating Voltage (4.5V–5.5V): Stable performance across typical 5V systems.
• Surface-Mount Design (14-SOIC): Compact footprint ideal for space-constrained PCB layouts.
• Robust Compliance: Meets ROHS3 and EAR99 standards, ensuring global regulatory adherence.
• Unlimited MSL Rating: Eliminates baking requirements before assembly, streamlining production workflows.

CD74HCT164M96 Applications

This shift register excels in applications requiring data expansion, LED driving, or serial communication interfacing:

• LED Matrix Displays: Parallel output drives multiple LEDs with minimal MCU pins.
• Industrial Control Systems: Serial data buffering for sensors or actuators.
• Embedded Systems: Interface expansion for low-pin-count microcontrollers (e.g., Arduino, ESP8266).
• Automotive Electronics: Reliable operation in 5V automotive infotainment or control modules.

Conclusion of CD74HCT164M96

The CD74HCT164M96 stands out for its balance of speed, power efficiency, and integration ease, making it a versatile choice for serial-to-parallel conversion tasks. Its TTL compatibility, robust packaging, and compliance certifications ensure reliability in diverse environments, from consumer electronics to industrial automation. Engineers favor this model for its cost-effectiveness and performance consistency in high-volume production.