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HT2830中文资料合泰数据手册PDF规格书

PDF无图
厂商型号

HT2830

功能描述

Up/Down Tone Generator

文件大小

989.06 Kbytes

页面数量

15

生产厂商

HOLTEK

中文名称

合泰

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-2-5 20:00:00

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HT2830价格和库存,欢迎联系客服免费人工找货

HT2830规格书详情

General Description

The HT2830 is a CMOS LSI chip designed for use in sound effect products. It is a body structure including tone circuit, noise circuit, an updown counter, and other control logic to generate various sounds such as JET plane, motorcycle, helicopter, train, and so forth. Features from the customer’s sound samples can be analyzed and programmed into an internal ROM by changing a mask layer during device fabrication. The HT2830 is suitable for various toy applications.

特性 Features

• Single power supply: 2.4V~3.3V

• Low standby current: 1µA (Typ.) at VDD=3V

• Speaker or direct piezo application

• Sound output: one Main Tone plus two Fighting Sounds (1,2)

• Two direct LED drive outputs (The flash rate depends on the sound speed)

• Option mode selection: normal mode or auto mode (bonding option)

• Minimum external components

产品属性

  • 型号:

    HT2830

  • 制造商:

    HOLTEK

  • 制造商全称:

    Holtek Semiconductor Inc

  • 功能描述:

    Up/Down Tone Generator

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