ISL1557IUEZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL1557IUEZ

Manufacturer

Renesas Electronics America

Introduction

The ISL1557IUEZ is a dual-channel Line Interface Unit (LIU) designed for telecom applications. It integrates various functions required for SLIC (Subscriber Line Interface Circuit) and CODEC interfaces, providing a high-performance and cost-effective solution for telecommunication systems.

Product Features and Performance

Dual-channel LIU with integrated functions for SLIC and CODEC interfaces

Supports wide range of supply voltages from 4.5V to 12V

Low current consumption of only 6mA

Wide operating temperature range of -40°C to 85°C

Surface mount package with 10-VFSOP or 10-MSOP (0.118", 3.00mm Width) Exposed Pad options

Product Advantages

Highly integrated solution reducing external component count

Optimized for power-sensitive applications

Wide operating voltage and temperature range for versatile use

Key Reasons to Choose This Product

Cost-effective and high-performance LIU solution

Simplified design with integrated functions

Reliable operation in various telecom applications

Quality and Safety Features

Designed and manufactured to high quality standards

Robust and reliable performance

Compatibility

Suitable for a wide range of telecom and communication systems

Application Areas

Analog telephone systems

VoIP (Voice over IP) equipment

Telecom access devices

Industrial and commercial communication systems

Product Lifecycle

The ISL1557IUEZ is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.