| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER 文件:179.7 Kbytes 頁數(shù):5 Pages | UTC 友順 | UTC | ||
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER 文件:179.7 Kbytes 頁數(shù):5 Pages | UTC 友順 | UTC | ||
LS1240A | ELECTRONIC TONE RINGER ?WITH BUILT-IN BRIDGE ?RECTIFIER 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 \nLS1240A is higher than standard ringer. For driving a dynamic loudspeaker, UTC LS1240A needs only a decoupling cap ? Low current consumption. \n? Integrated rectifier bridge with zener diodes to overvoltage Protection. \n? Minimum external circuitry. \n? Both frequencies of tone and switching are adjustable by external components. \n? Integrated voltage and current hysteresis.; | UTC 友順 | UTC | |
LS1240A | Electronic two-tone ringer | ST 意法半導(dǎo)體 | ST | |
LS1240A | Package:8-DIP(0.300",7.62mm);包裝:托盤 功能:音調(diào)振鈴器 類別:集成電路(IC) 電信 描述:IC TELECOM INTERFACE 8MINI DIP | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
Electronic Two-Tone Ringer | Wing Shing Computer 永盛電子 | Wing Shing Computer | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:托盤 功能:音調(diào)振鈴器 類別:集成電路(IC) 電信 描述:IC TELECOM INTERFACE 8SO | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
產(chǎn)品屬性
- 產(chǎn)品編號:
LS1240A
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 電信
- 包裝:
托盤
- 功能:
音調(diào)振鈴器
- 電壓 - 供電:
26V
- 電流 - 供電:
30mA
- 工作溫度:
-40°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-迷你型 DIP
- 描述:
IC TELECOM INTERFACE 8MINI DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
SOP8 |
12496 |
ST/意法原裝正品LS1240A即刻詢購立享優(yōu)惠#長期有貨 |
詢價(jià) | ||
ST |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
UTC |
2016+ |
SOP8 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
最新 |
DIP# |
6800 |
全新原裝公司現(xiàn)貨低價(jià) |
詢價(jià) | ||
STMicroelectronics |
25+ |
N/A |
12421 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
24+ |
DIP-8 |
5000 |
詢價(jià) | ||||
ST |
10+ |
DIP8 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
UTC |
02/03+ |
DIP8 |
7794 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
UTC |
25+ |
SOP-8 |
29 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
ST/UTC |
DIP |
1000 |
原裝長期供貨! |
詢價(jià) |
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