首頁>CF1155/SM1155>規(guī)格書詳情
CF1155/SM1155數(shù)據(jù)手冊NPC中文資料規(guī)格書
| 廠商型號(hào) |
CF1155/SM1155 |
| 功能描述 | Melody IC |
| 制造商 | NPC Nippon Precision Circuits Inc |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-18 11:06:00 |
| 人工找貨 | CF1155/SM1155價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CF1155/SM1155規(guī)格書詳情
描述 Description
The CF(SM)1155 series are CMOS melody LSIs that, together with a battery and piezoelectric buzzer. They also feature an oscillator stop function in non-play mode and a variable pull-down resistance function that responds to input levels in order to reduce power consumption, reduce cost, and extend battery life, making them ideal in a wide range of applications including the hold sound for telephones, greeting cards and toys.
特性 Features
●Requires few external components
●1.2 to 3.6V wide operating voltage range
●Low power consumption
●Oscillator stop function in non-play mode
●Package:SOP-8-052044-1, chip form
應(yīng)用 Application
TelephonesGreeting cardsToys
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
73000 |
一級(jí)代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
RCD |
2447 |
RES |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
TI |
25+ |
QFP |
1600 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
PHI |
2138+ |
BGA |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
API |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
API |
22+ |
NA |
2265 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | ||
TE/泰科 |
2508+ |
/ |
473077 |
一級(jí)代理，原裝現(xiàn)貨 |
詢價(jià) | ||
RCD Components |
2022+ |
4481 |
全新原裝 貨期兩周 |
詢價(jià) | |||
FLOETH |
2021+ |
DIP |
11000 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
NPC |
2023+ |
CHIP |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
