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HT38A5 - 12 Melody Music Generator

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Holtek Semiconductor

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HT38A5 12 Melody Music Generator by Holtek Semiconductor - Datasheet Preview — Datasheet preview – HT38A5

Datasheet Details

Part number	HT38A5
Manufacturer	Holtek Semiconductor
File Size	167.65 KB
Description	12 Melody Music Generator
Datasheet	HT38A5 Datasheet
Additional preview pages of the HT38A5 datasheet.

Product details

Description

The HT38A5 is a CMOS VLSI designed for musical instruments, especially 12 melody songs.

The HT38A5 is built-in with a controller and an WTS (Wave Table Synthesizer).

The HT38A5 has applications in areas such as phone ringtones, high function toys, musical boxes, doorbells etc.

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 voltage detect.
Volume control.
Hold key General.

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Published: Dec 19, 2006 |