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1812A-S8-R中文資料友順數(shù)據(jù)手冊PDF規(guī)格書
1812A-S8-R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：
1812A-S8-R
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WALSIN/華新科 |
23+ |
NA/ |
3000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
WLSN |
1303+ |
SMD |
390 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FH/風(fēng)華高科 |
18+ |
SMD |
900000 |
優(yōu)勢貼片電容全新原裝進(jìn)口現(xiàn)貨歡迎咨詢 |
詢價 | ||
HITANO |
473 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | ||||
40000 |
全新原裝現(xiàn)貨 樣品可售 |
詢價 | |||||
WLSN |
21+ |
SMD |
390 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WALSIN |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
WLSN |
22+23+ |
SMD |
67071 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
WNSN |
24+ |
SMD |
598000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WALSIN/華新 |
23+ |
SMD |
6800 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
