CD40109BQNSRQ1 - Texas Instruments

Manufacturer Part Number

CD40109BQNSRQ1

Manufacturer

Texas Instruments

Introduction

The CD40109BQNSRQ1 is a quad voltage-level translator integrated circuit (IC) from Texas Instruments. It is designed to provide bidirectional level shifting between voltage domains.

Product Features and Performance

Quad voltage-level translator

Bidirectional level shifting

Supports 3V to 18V voltage domains

Tri-state, non-inverted outputs

Surface mount package

Wide operating temperature range of -40°C to 125°C

Product Advantages

Enables seamless voltage level translation between different logic families

Compact and efficient design

Wide voltage compatibility

Robust performance across temperature extremes

Key Technical Parameters

Package: 16-SOIC (0.209", 5.30mm Width)

Mounting Type: Surface Mount

Number of Circuits: 4

Channels per Circuit: 1

Translator Type: Voltage Level

Voltage VCCB: 3V to 18V

Voltage VCCA: 3V to 18V

Channel Type: Unidirectional

Quality and Safety Features

RoHS3 compliant

Automotive-grade, AEC-Q100 qualified

Compatibility

The CD40109BQNSRQ1 is compatible with a wide range of logic families and voltage domains, making it suitable for a variety of applications.

Application Areas

Voltage level translation between different logic circuits

Interfacing between microcontrollers and peripherals

Automotive electronics

Industrial control systems

Consumer electronics

Product Lifecycle

The CD40109BQNSRQ1 is an active and widely available product from Texas Instruments. There are no known plans for discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose This Product

Seamless voltage level translation between different logic domains

Robust performance across a wide temperature range

Compact and efficient design

Automotive-grade quality and safety features

Wide compatibility and suitability for various applications