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1812A-D8-R中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書
1812A-D8-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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FASTRON |
23+ |
SMD |
19650 |
專注電感/現(xiàn)貨足訂貨快價(jià)格優(yōu)品質(zhì)保證 |
詢價(jià) | ||
FASTRON |
23+ |
NA |
63144 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
FASTRON |
24+ |
SMD |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價(jià) | ||
FASTRON |
23+ |
SMD1812 |
60040 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
FASTRON |
15+ROHS |
SMD |
72800 |
原裝新貨/價(jià)格漂亮/長期大量供應(yīng) |
詢價(jià) | ||
FASTRON |
2023+ |
4.9x3.8x3.65 |
48000 |
AI智能識(shí)別、工業(yè)、汽車、醫(yī)療方案LPC批量及配套一站 |
詢價(jià) |
