TXS4555RUTR - Texas Instruments

Manufacturer Part Number

TXS4555RUTR

Manufacturer

Texas Instruments

Introduction

The TXS4555RUTR from Texas Instruments is a bidirectional voltage-level translator designed for dual-supply applications.

Product Features and Performance

Voltage Level Translator with Bidirectional Channel

Single Circuit with One Channel per Circuit

Supports 1.65 V to 3.3 V on VCCA side

Supports 2.3 V to 5.5 V on VCCB side

Tri-State Non-Inverted Outputs

Surface Mount Technology

Includes SIM Card Interface Compatibility

Compatible with 12-UFQFN Packaging

Product Advantages

Allows seamless communication between devices operating at different voltage levels

Minimizes power consumption with low quiescent current

Designed for reliability and signal integrity

Integrated SIM card interface support simplifies mobile application development

Key Technical Parameters

Voltage - VCCA: 1.65 V to 3.3 V

Voltage - VCCB: 2.3 V to 5.5 V

Operating Temperature Range: -40°C to 85°C

Package / Case: 12-UFQFN

Data Rate: Unspecified

Channels: 1 Bidirectional

Quality and Safety Features

Built to high industry standards for quality and safety

Operates reliably within specified temperature range

Compatibility

Suitable for mixed-voltage digital interface applications

Supports various logic signal levels for flexible design use

Application Areas

Mobile devices and SIM card interfaces

Consumer electronics

Data communication systems

Microcontroller-based applications

Product Lifecycle

Active product status

Not reported as near discontinuation; replacements or upgrades might be available

Several Key Reasons to Choose This Product

Ensures device interoperability across multiple voltage platforms

Facilitates voltage shifting without direction pin control

Reduces design complexity with built-in SIM card interface feature

Can be used in space-constrained applications due to small package size

Texas Instruments reputation for durable and reliable components