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1812B-D8-T中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書
1812B-D8-T規(guī)格書詳情
DESCRIPTION
The UTC 1812A/1812B/1813 is a CMOS LSI chip designed for use in sound effect products .It is equipped with tone circuit, noise circuit and other control logic to generate different sounds including rifle gun, machine gun, booming sound, door bell, alarm etc. The customer supplied sound source can be analyzed and programmed into an internal ROM by changing a mask layer during device fabrication. The UTC 1812A/1812B/1813 is suitable for various toy applications.
FEATURES
* Single power supply: 2.4~3.3V
* Low standby current at 3V, 1μA typ
* Auto power-off function
* Speaker or direct piezo. application
* Built-in envelope control circuit
* 1Hz-8Hz programmable LED flash output
* Minimum external components
* Low operating current
* Strong driving capability
產(chǎn)品屬性
- 型號(hào)：
1812B-D8-T
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
SINGLE SOUND GENERATOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UTC/友順 |
24+ |
DIP8 |
100000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
AVX |
23+ |
1812 |
4000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
AVX |
24+ |
SMD-2 |
608900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價(jià) | ||
AVX |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
GJ |
23+ |
6800 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
UTC/友順 |
2021+ |
DIP-8 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
AVX |
24+ |
108000 |
詢價(jià) | ||||
AVX |
18+ |
SMD |
900000 |
優(yōu)勢(shì)貼片電容全新原裝進(jìn)口現(xiàn)貨歡迎咨詢 |
詢價(jià) | ||
GJ |
46000 |
全新原裝現(xiàn)貨 樣品可售 |
詢價(jià) | ||||
AVX |
22+ |
NA |
1927 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) |
