HT3834 Datasheet - Holtek Semiconductor

HT3834, 36 Melody Music Generator

www.DataSheet4U.com HT3834 36 Melody Music Generator .
The HT3834 is a CMOS VLSI designed for musical instruments, especially 36 melody songs.

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HT3834_HoltekSemiconductor.pdf

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Datasheet Details

Part number:

HT3834

Manufacturer:

Holtek Semiconductor

File Size:

217.75 KB

Description:

36 Melody Music Generator

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

Applications

* in areas such as phone ringtones, high function toys, musical boxes, doorbells etc. Block Diagram P A 0 ~ P A 7 P B 0 ~ P B 7 O S C 1 O S C 2 R E S 8 - b it M C U 3 2 K ´ 1 6 - b it R O M 2 0 8 ´ 8 R A M M u ltip lie r /P h a s e G e n e ra l 1 6 - B it D A C A U D IO V D V S V D V S D D A S A S P

HT3834 Distributors

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HT3834 Melody Music Generator Holtek Semiconductor

Holtek Semiconductor HT3834-like datasheet