NCN4555MNR2G - onsemi

Manufacturer Part Number

NCN4555MNR2G

Manufacturer

onsemi

Introduction

Voltage level translator optimized for SIM card interface applications

Product Features and Performance

Single bidirectional channel

Compatible with 3V and 1.8V SIM cards

Supports hot insertion of SIM cards

Tiny 16-WFQFN package for compact design

Low-voltage operation from 1.6 V to 5.5 V for VCCA and 2.7 V to 5.5 V for VCCB

Non-inverted signal output

Product Advantages

Designed for small form factor devices requiring SIM card functionality

Supports bidirectional voltage translation which is essential for multi-voltage systems

Efficient for mobile and telecommunications applications due to its small size and power requirements

Key Technical Parameters

Number of Channels/Circuits: 1

Voltage - VCCA: 1.6 V to 5.5 V

Voltage - VCCB: 2.7 V to 5.5 V

Operating Temperature: -40°C to 85°C

Package/Case: 16-WFQFN Exposed Pad

Quality and Safety Features

Built with onsemi's quality manufacturing processes

Support for hot insertion of SIM cards reduces potential damage to mobile devices

Compatibility

SIM Card Interface compatible

Surface Mount for PCB integration

Application Areas

Telecommunications

Mobile phones and smart devices

SIM card readers and related peripherals

Product Lifecycle

Obsolete - potential limitations in availability

Replacement models or upgrades may need to be considered

Several Key Reasons to Choose This Product

Enables SIM card interface functionality within multi-voltage level environments

Compact size suitable for modern, space-conscious electronics

Reliable operation within a wide range of temperatures (-40°C to 85°C)

Optimized design from a reputable manufacturer in semiconductor solutions

Facilitates easy integration due to Surface Mount technology

Adaptable with various systems owing to bidirectional communication capabilities