CD40109BPWR - Texas Instruments

Manufacturer Part Number

CD40109BPWR

Manufacturer

Texas Instruments

Introduction

The CD40109BPWR is a high-voltage level shifter designed for logic signal translation.

Product Features and Performance

Unidirectional voltage level translation

Four separate channels for signal conversion

Support for wide voltage range: 3 V to 18 V for both VCCA and VCCB

Tri-State Non-Inverted outputs

Capable of operating in a broad temperature range: -55°C to 125°C

Product Advantages

Enables the interfacing of devices operating at different voltage levels

Supports digital signal processing across multiple voltage domains

Low power consumption compatible with CMOS technology

High noise immunity characteristic of 4000B series logic devices

Key Technical Parameters

Channels: 4, unidirectional

Voltage - VCCA: 3 V ~ 18 V

Voltage - VCCB: 3 V ~ 18 V

Temperature Range: -55°C to 125°C

Mounting Type: Surface Mount

Package: 16-TSSOP

Quality and Safety Features

Built with Texas Instruments' reliability and quality standards

Robust operating temperature range ensuring stability across environments

Compatibility

Compatible with a range of supply voltages across different logic families

Suitable for interfacing and voltage translation in mixed voltage applications

Application Areas

Logic level translation for microcontrollers

Signal bridging in multi-voltage systems

Data acquisition and communication systems

Industrial automation equipment

Product Lifecycle

Product Status: Active

Not currently near discontinuation

Alternatives or next-gen upgrades would be reflected on Texas Instruments' product pages

Reasons to Choose This Product

Supports a wide range of input and output voltage levels

High-temperature operation suitable for industrial and automotive applications

Versatility in handling unidirectional signal translation

Low on-resistance allowing for better signal integrity

Provides isolation when output is disabled due to Tri-State output feature

Texas Instruments' reputation for high-quality and reliable semiconductor products

Comprehensive technical support and documentation from the manufacturer

Readily available in Tape & Reel packaging for efficient assembly processes

Long product lifecycle reducing the need for frequent redesigns due to obsolescence