M74HC165TTR - STMicroelectronics

Manufacturer Part Number

M74HC165TTR

Manufacturer

STMicroelectronics

Introduction

The M74HC165TTR from STMicroelectronics is a high-speed CMOS logic 8-bit parallel-in/serial-out shift register designed for digital processing and logic level conversion applications.

Product Features and Performance

Implements high-speed CMOS technology

Features 8-bit serial or parallel to serial conversion

Offers complementary outputs

Operates across a wide voltage range of 2V to 6V

Capable of working in extreme temperature conditions ranging from -55°C to 125°C

Utilizes a surface mount 16-TSSOP package for compactness and efficient PCB utilization

Product Advantages

High compatibility with TTL logic levels despite being CMOS technology

Low power consumption

High noise immunity

Supports parallel or serial input modes, making it versatile for various applications

Key Technical Parameters

Logic Type: Shift Register

Output Type: Complementary

Number of Elements: 1

Number of Bits per Element: 8

Function: Parallel or Serial to Serial

Voltage Supply: 2V ~ 6V

Operating Temperature: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 16-TSSOP

Quality and Safety Features

Manufactured under strict quality control and safety standards, ensuring high reliability and performance

Compatibility

Compatible with a wide range of microcontrollers and digital processing systems due to its flexible voltage range and logic type

Application Areas

Best suited for digital signal processing

Logic level conversion

Serial data communication and manipulation

Industrial control systems

Robotics and automation systems

Product Lifecycle

The product is marked as Obsolete, indicating it is nearing the end of its production life. Customers should seek replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

Flexibility in both serial and parallel input modes offers adaptation to different application requirements

Low power consumption and high noise immunity enhance system reliability and efficiency

Wide operating temperature range suits harsh environmental conditions

The product's obsolescence may appeal to projects requiring a final stock for maintenance or legacy system support, with the need to transition to newer technologies for new designs