Manufacturer Part Number
MT3271BE1
Manufacturer
microchip-technology
Introduction
The MT3271BE1 is a DTMF (Dual-Tone Multi-Frequency) receiver integrated circuit. It is designed to reliably detect and decode all 16 DTMF tone pairs into a 4-bit binary code. This product is suitable for various telecom applications that require DTMF tone detection and decoding.
Product Features and Performance
Detects and decodes all 16 standard DTMF tone pairs
Provides a 4-bit binary code output
Operates from a single 5V power supply
Low power consumption of only 3mA
Wide operating temperature range of -40°C to 85°C
Through-hole DIP package for easy installation
Product Advantages
Reliable and accurate DTMF tone detection
Low power consumption for energy-efficient operation
Wide temperature range for use in diverse environments
Convenient through-hole package for straightforward integration
Key Reasons to Choose This Product
Proven DTMF decoding capabilities for reliable telecom applications
Energy-efficient design to minimize power requirements
Broad operating temperature range for versatile deployment
Easy integration with the through-hole package
Quality and Safety Features
Rigorously tested to ensure consistent performance and reliability
Complies with relevant industry standards for safety and quality
Compatibility
The MT3271BE1 is compatible with a wide range of telecom equipment and systems that require DTMF tone detection and decoding.
Application Areas
Telephone systems
Interactive voice response (IVR) systems
Automated call centers
Alarm and security systems
Paging systems
Fax machines
Modems
Product Lifecycle
The MT3271BE1 is an obsolete product, meaning it is no longer in active production. If you require this specific model or need assistance finding an equivalent or alternative solution, please contact our sales team through our website for more information.
