MT88L70ANR1 - Microchip Technology

Manufacturer Part Number

MT88L70ANR1

Manufacturer

Microchip Technology

Introduction

The MT88L70ANR1 is a highly integrated DTMF (Dual Tone Multi-Frequency) receiver designed for telecommunications applications. It features a compact surface-mount package and low power consumption, making it an ideal choice for a wide range of applications that require reliable and efficient DTMF decoding.

Product Features and Performance

Single-chip DTMF receiver with on-chip bandpass filters and digital decoder

Operates from a 2.7V to 3.6V power supply

Low power consumption of 2mA typical

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

Supports DTMF tone detection with high accuracy and reliability

Includes automatic gain control (AGC) for varying input signal levels

Provides digital outputs for DTMF digit detection

Compact 20-pin SSOP package for space-efficient design

Product Advantages

Highly integrated DTMF receiver solution reducing design complexity

Low power consumption suitable for battery-powered applications

Wide operating temperature range for use in diverse environments

Automatic gain control ensures reliable DTMF detection

Compact surface-mount package enables space-saving designs

Key Reasons to Choose This Product

Proven reliability and performance from a trusted semiconductor manufacturer

Efficient power consumption extends battery life in portable applications

Versatile design supports a wide range of telecommunications and control systems

Compact package size enables space-optimized circuit board layouts

Quality and Safety Features

Manufactured using high-quality semiconductor processes

Rigorous testing and screening to ensure consistent performance

Compliance with relevant industry standards and regulations

Compatibility

The MT88L70ANR1 is compatible with a variety of telecommunications and control systems that require DTMF decoding functionality.

Application Areas

Telecommunications equipment

Interactive voice response (IVR) systems

Alarm and security systems

Industrial automation and control

Home and building automation

Product Lifecycle

The MT88L70ANR1 is an active product. There are no known equivalent or alternative models currently available. If you require further information or assistance, please contact our sales team through our website.