HT3834 - 36 Melody Music Generator
The HT3834 is a CMOS VLSI designed for musical instruments, especially 36 melody songs.
The HT3834 has an integrated controller and a WTS (Wave Table Synthesizer).
The HT3834 has applications in areas such as phone ringtones, high function toys, musical boxes, doorbells etc.
Block Diagram P A 0 ~ P
HT3834 Features
* Operating voltage: 2.4V~5.0V
* ROSC Operating frequency: 6MHz
* Three operating modes for 28-pin package,
* Volume control
* Hold key
* Ring detect
* Hook detect
* Mono output
* High D/A converter resolution: 16 bits
* Polyphonic 4 notes
* 16/28-pin SOP
