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MAX802SMJA中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX802SMJA規(guī)格書詳情
General Description
These microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in μP systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components.
These devices are designed for use in systems powered by 3.0V or 3.3V supplies. See the selector guide in the back of this data sheet for similar devices designed for 5V systems. The suffixes denote different reset threshold voltages: 3.075V (T), 2.925V (S), and 2.625V (R) (see the Reset Thresholdsection in the Detailed Description). All these parts are available in 8-pin DIP and SO packages.
Features
??RESET and RESET Outputs
? Manual Reset Input
? Precision Supply-Voltage Monitor
? 200ms Reset Time Delay
? Watchdog Timer (1.6s timeout)
? Battery-Backup Power Switching—Battery Can Exceed VCCin Normal Operation
? 40μA VCCSupply Current
? 1μA Battery Supply Current
? Voltage Monitor for Power-Fail or Low-Battery Warning
? Guaranteed RESET Assertion to VCC= 1V
? 8-Pin DIP and SO Packages
Applications
?? Battery-Powered Computers and Controllers
?? Embedded Controllers
?? Intelligent Instruments
?? Automotive Systems
?? Critical μP Power Monitoring
Portable Equipment
產(chǎn)品屬性
- 型號：
MAX802SMJA
- 功能描述：
監(jiān)控電路
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出類型：
Active Low, Open Drain
- 人工復(fù)位：
Resettable
- 監(jiān)視器：
No Watchdog
- 電池備用開關(guān)：
No Backup
- 上電復(fù)位延遲（典型值）：
10 s
- 電源電壓-最大：
5.5 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
UDFN-6
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MaximIntegrated |
23+ |
8-PDIP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
MAXIM(美信) |
2021+ |
- |
499 |
詢價 | |||
MAX自家?guī)齑?/div> |
21+ |
SOP8 |
6500 |
全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | |||
MAXIM(美信) |
20+ |
- |
2231 |
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對的原裝,我 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAX深圳看 |
23+ |
SOP8 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
