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1812A-S8-R中文資料友順數據手冊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 |
24+ |
SMD |
58000 |
全新原廠原裝正品現貨,可提供技術支持、樣品免費! |
詢價 | ||
40000 |
全新原裝現貨 樣品可售 |
詢價 | |||||
HITANO |
473 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | ||||
WLSN |
21+ |
SMD |
390 |
原裝現貨假一賠十 |
詢價 | ||
WLSN |
22+23+ |
SMD |
67071 |
絕對原裝正品現貨,全新深圳原裝進口現貨 |
詢價 | ||
W |
24+ |
1000 |
詢價 | ||||
WALSIN/華新 |
23+ |
SMD |
6800 |
專注配單,只做原裝進口現貨 |
詢價 | ||
FH/風華高科 |
18+ |
SMD |
900000 |
優(yōu)勢貼片電容全新原裝進口現貨歡迎咨詢 |
詢價 | ||
FASTRON |
24+ |
SMD |
68900 |
一站配齊 原盒原包現貨 朱S Q2355605126 |
詢價 |
