ICs
MT8870DE,DTMF Receiver, DIP-18
- Complete DTMF Receiver: Integrates both the band-split filter and digital decoder functions, ensuring accurate dual-tone multi-frequency (DTMF) decoding.
- Low Power Consumption: Optimized for energy efficiency in telecommunication and embedded applications.
- Internal Gain Setting Amplifier: Reduces external component requirements, simplifying circuit design.
- Adjustable Guard Time: Allows fine-tuning of tone detection timing to prevent false triggering.
- Three-State Output Interface: Compatible with microcontrollers and digital systems for seamless data processing.
- Multiple Applications: Suitable for telephone systems, remote control devices, paging systems, and credit card verification systems.
