SN74HC165D - Texas Instruments

Manufacturer Part Number

SN74HC165D

Manufacturer

Texas Instruments

Introduction

The SN74HC165D is a parallel-load 8-bit shift register designed for the synchronous serial output of the data it holds. This product, coming from the distinguished 74HC series by Texas Instruments, is tailored for applications requiring the conversion of parallel data or inputs into serial output, making it highly suitable for expanding the input capability of a microprocessor or a microcontroller while minimizing the number of required IO pins.

Product Features and Performance

Compatible with 2V to 6V supply voltages, enabling usage in a wide range of applications.

Operates efficiently across an extended temperature range of -40°C to 125°C.

Features complementary outputs for enhanced circuit design flexibility.

Capable of parallel or serial to serial operation, allowing for versatile application use.

Supports synchronous serial output with single clock source.

Product Advantages

Minimizes system IO requirements through efficient data conversion.

Wide operating temperature range ensures reliability in harsh environments.

Low voltage operation compatibility makes it suitable for battery-operated devices.

High noise immunity characteristic of the 74HC series.

Key Technical Parameters

Logic Type: Shift Register

Output Type: Complementary

Number of Elements: 1

Number of Bits per Element: 8

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Follows the stringent quality and safety standards of Texas Instruments.

Built with the industry-respected manufacturing processes ensuring high reliability and performance.

Compatibility

Directly interchangeable with other 74HC series shift registers in similar packages.

Compatible with a wide range of microprocessors and microcontrollers for flexible design integration.

Application Areas

Suitable for digital systems requiring data serialization.

Ideal for expanding the input capacity of microcontrollers without increasing the number of IO pins.

Used in data acquisition systems, digital signal processing, and in systems requiring a compact means of data handling.

Product Lifecycle

The SN74HC165D is reported as discontinued at Digi-Key, indicating it might be nearing the end of its production cycle.

Potential upgrades or replacements might be available in Texas Instruments' current portfolio, aligning with newer technology or improved functionality.

Several Key Reasons to Choose This Product

High reliability and performance backed by Texas Instruments' reputation.

Enables the design of more compact and efficient systems by reducing the number of IO pins needed.

Wide voltage and temperature operating range offers versatility across different applications and environments.

The discontinuation status necessitates considering future-proof alternatives within TI's product range, thus offering opportunities to benefit from newer technologies.