M-8870-01SM - IXYS Integrated Circuits Division

Manufacturer Part Number

M-8870-01SM

Manufacturer

Littelfuse

Introduction

The Littelfuse M-8870-01SM is a DTMF (Dual Tone Multi-Frequency) receiver module designed for telecommunication interface applications. It provides reliable and efficient tone decoding capabilities, enabling seamless integration into various communication systems.

Product Features and Performance

Single-chip DTMF receiver with on-chip band-split filters

Decodes all 16 DTMF digit signals (0-9, A-D, , #)

Operates on a single 4.75V to 5.25V power supply

Low power consumption of 3mA

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

Surface mount package (18-SOIC) for easy integration

Product Advantages

Compact and space-saving design

Low power consumption for energy-efficient operation

Reliable DTMF decoding performance

Wide temperature range for versatile applications

Key Reasons to Choose This Product

Proven reliability and performance in telecommunication interfaces

Efficient power management for battery-powered or portable devices

Easy integration and implementation with surface mount packaging

Comprehensive DTMF digit recognition capabilities

Quality and Safety Features

Undergoes thorough quality control and testing

Complies with relevant industry standards for telecommunication equipment

Compatibility

Suitable for a wide range of telecommunication interface applications

Application Areas

Telecommunications

Interactive voice response (IVR) systems

Telephone and modem applications

Security and access control systems

Product Lifecycle

The Littelfuse M-8870-01SM is an obsolete product, meaning it is no longer actively manufactured or distributed. There are several equivalent or alternative models available from Littelfuse and other manufacturers. Please contact our website's sales team for more information on available options.