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HT9200A/B DTMF Generator Overview by R Denari is a document available to read on EtoBox.

What is HT9200A/B DTMF Generator Overview about?

The document describes two DTMF tone generators, the HT9200A and HT9200B. The HT9200A operates in serial mode while the HT9200B can be configured for either serial or parallel mode. Both devices can generate 16 dual tones and 8 single tones and are designed to interface with microcontrollers. The document provides details on features, specifications, pinouts and diagrams of the internal structure and oscillator circuitry.

Author

R Denari

Language

EN