MM1027XF中文資料三美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MM1027XF |
| 功能描述 | System Reset (with battery back-up) Monolithic IC |
| 文件大小 |
121.6 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | MITSUMI |
| 中文名稱(chēng) | 三美 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-24 23:01:00 |
| 人工找貨 | MM1027XF價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MM1027XF規(guī)格書(shū)詳情
Outline
These ICs were developed for STATIC-RAM (S-RAM) battery back-up, and have built-in switching circuit for main power supply and battery, back-up timing circuit and battery checker.
特性 Features
1. Battery back-up
1. Low IC current consumption (loss current) 0.3μA typ.
2. Drop voltage inside IC (input/output voltage difference) IO=10μA 0.2V typ.
3. Reverse current (reverse leak current) 0.1μA max.
2. Normal operation
MM1027
Drop voltage inside IC (input/output voltage difference) IO=70mA 0.2V typ.
Output voltage VCC=5V IO=10mA 4.8V typ.
Current consumption D.CONT OPEN 3.0mA max.
External transistor drive current 25mA typ.
MM1081
Drop voltage inside IC (input/output voltage difference) IO=120mA 0.25V typ.
Output voltage VCC=5V IO=120mA 4.75V typ.
Current consumption 350μA max.
External transistor drive current (for output current increase) 25mA typ.
TC source current 3.0μA typ.
3. Battery-Vcc switching voltage 3.3V typ.
4. Detection voltage (CS, CS ------------------------------------------------) variable 4.2V typ.
5. Battery checker 1 X type 2.70V typ.
N type 2.50V typ.
6. Battery checker 2 X type 2.55V typ.
N type 2.35V typ.
Applications
1. IC memory cards (RAM cards)
2. PCs, word processors
3. Fax machines, photocopiers, other office equipment
4. Other equipment with S-RAMs (equipment requiring back-up)
產(chǎn)品屬性
- 型號(hào)：
MM1027XF
- 制造商：
MITSUMI
- 制造商全稱(chēng)：
Mitsumi Electronics, Corp.
- 功能描述：
System Reset(with battery back-up) Monolithic IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MITSUMI |
24+ |
NA/ |
670 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MITSUMI |
2016+ |
SOP16 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢(xún)價(jià) | ||
MITSUMI/美上美 |
25+ |
SOP16 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢(xún)價(jià) | ||
MITSUMI |
99/00+ |
SOP |
1817 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MITSUM |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
MITSUBIS |
22+ |
SOP16 |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
MITSUMI |
25+ |
SMD |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
MIT |
24+ |
SMD16 |
5000 |
公司存貨 |
詢(xún)價(jià) | ||
NA |
2447 |
SOP16 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
MITSUMI |
24+ |
SMD |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) |
