HT38A5 Datasheet - Holtek Semiconductor

HT38A5, 12 Melody Music Generator

www.DataSheet4U.com HT38A5 12 Melody Music Generator .
The HT38A5 is a CMOS VLSI designed for musical instruments, especially 12 melody songs.

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HT38A5_HoltekSemiconductor.pdf

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Datasheet Details

Part number:

HT38A5

Manufacturer:

Holtek Semiconductor

File Size:

167.65 KB

Description:

12 Melody Music Generator

Features

* Operating voltage: 2.4V~5.0V
* Operating frequency: 8MHz
* Two operating mode MCU control mode key control
* Rang detect
* Hook
* Mono output
* High D/A converter resolution: 16 bits
* Polyphonic up to 8 notes
* 16-pin DIP, 20-pin SOP package mode
* Low vol

Applications

* in areas such as phone ringtones, high function toys, musical boxes, doorbells etc. Block Diagram 3 2 K ´ 1 6 - b it R O M 8 - B it M C U 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 P A 0 ~ P A 7 O S C 1 O S C 2 R E S V D V S V D V S S D D A S A A U D Pin Assignmen

HT38A5 Distributors

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HT38A5 Melody Music Generator Holtek Semiconductor

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