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LS1240A-S08-T規(guī)格書詳情
■ DESCRIPTION
The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic converter(buzzer) directly. The output current capacity of UTC LS1240A is higher than standard ringer. For driving a dynamic loudspeaker, UTC LS1240A needs only a decoupling capacitor to replace the usual transformer in use.
■ FEATURES
* Low current consumption.
* Integrated rectifier bridge with zener diodes to overvoltage Protection.
* Minimum external circuitry.
* Both frequencies of tone and switching are adjustable by external components.
* Integrated voltage and current hysteresis.
產(chǎn)品屬性
- 型號(hào):
LS1240A-S08-T
- 制造商:
UTC-IC
- 制造商全稱:
UTC-IC
- 功能描述:
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST/意法 |
23+ |
DIP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ST |
22 |
DIP8 |
25000 |
3月31原裝,微信報(bào)價(jià) |
詢價(jià) | ||
ST |
2020+ |
DIP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST |
05+ |
原廠原裝 |
162 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ST/意法 |
21+ |
DIP-8 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) | ||
ST/意法 |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
ST |
2020+ |
DIP8 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ICE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ST |
10+ |
SOP-8 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) |