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LS1240AL-S08-R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：
LS1240AL-S08-R
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
UTC/友順 |
22+ |
SOP-8 |
9000 |
原裝正品 |
詢價 | ||
UTC/友順 |
2022+ |
SOP-8 |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 | ||
UTC/友順 |
2223+ |
SOP-8 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
UTC/友順 |
23+ |
SOP-8 |
8500 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
UTC/友順 |
24+ |
SOP-8 |
20 |
絕對原廠原裝,長期優(yōu)勢可定貨 |
詢價 | ||
UTC |
SOP-8 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
UTC |
2105+ |
SOP-8 |
10053 |
詢價 | |||
UTC/友順 |
22+ |
SOP-8 |
354000 |
詢價 | |||
UTC |
2020+ |
SOP-8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
友順 UTC |
22+ |
SOP-8 |
17530 |
原裝正品，實單請聯(lián)系 |
詢價 |
