型号 功能描述 生产厂家 企业 LOGO 操作
HT81R03

EasyVoiceTM 3-Second Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. Features • Operating voltage: 2.4V~5V • Directly drives an ex

Holtek

合泰

HT81R03

EasyVoice Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. The HT81XXX provides direct key or Matrix key input and 2 progr

Holtek

合泰

HT81R03

EasyVoiceTM Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. Features • Operating voltage: 2.4V~5V • Directly drives an ex

Holtek

合泰

HT81R03产品属性

  • 类型

    描述

  • 型号

    HT81R03

  • 制造商

    HOLTEK

  • 制造商全称

    Holtek Semiconductor Inc

  • 功能描述

    EasyVoiceTM 3-Second Speech

更新时间:2025-11-20 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HOLTEK/合泰
24+
NA/
1041
优势代理渠道,原装正品,可全系列订货开增值税票
HOLTEK/合泰
25+
HT81R3616DIP
54687
百分百原装现货 实单必成 欢迎询价
HOLTEK/合泰
24+
DIP
8540
只做原装正品现货或订货假一赔十!
HTI
22+
SOT23-6
3000
只做原装正品
HOLTEK/合泰
23+
DIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
HT
24+
DIP
255
只做原装正品现货 欢迎来电查询15919825718
HT
36118
SOT23-6
2015
专业代理MOS管,型号齐全,公司优势产品
HOTCHIP
25+23+
TSSOP8
41146
绝对原装正品现货,全新深圳原装进口现货
HOLTEK/合泰
25+
DIP16
30
全新原装正品支持含税
HT
24+
DIP
255

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