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MB3793-42PF-E1中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB3793-42PF-E1規(guī)格書詳情
DESCRIPTION
The MB3793 is an integrated circuit to monitor power voltage; it incorporates a watchdog timer.
A reset signal is output when the power is cut or falls abruptly. When the power recovers normally after resetting, a power-on reset signal is output to microprocessor units (MPUs). An internal watchdog timer with two inputs for system operation diagnosis can provide a fail-safe function for various application systems.
FEATURES
? Precise detection of power voltage fall: ±2.5
? Detection voltage with hysteresis
? Low power dispersion: ICC = 27 μA (reference)
? Internal dual-input watchdog timer
? Watchdog-timer halt function (by inhibition pin)
? Independently-set watchdog and reset times
? Mask option for detection voltage (4.9 to 3.0 V, 0.1-V steps)
產(chǎn)品屬性
- 型號：
MB3793-42PF-E1
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Cypress |
22+ |
NA |
105 |
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詢價 | ||
FUJITSU |
0343+ |
SOP8 |
160 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FUJITSU |
1728+ |
? |
6500 |
只做原裝進口,假一罰十 |
詢價 | ||
FUJITSU/富士通 |
1902+ |
SOP |
2734 |
代理品牌 |
詢價 | ||
Fujitsu Electronics America, I |
24+ |
8-SOP |
65200 |
一級代理/放心采購 |
詢價 | ||
NS |
0930+ |
SOP8 |
1500 |
全新原裝現(xiàn)貨 |
詢價 | ||
FUJITSU |
22+23+ |
New |
35315 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
FUJITSU/富士通 |
23+ |
NA/ |
3312 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FUJITSU/富士通 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FUJ |
23+ |
SOP-8 |
20000 |
全新原裝假一賠十 |
詢價 |
