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MAX804RESA中文資料美信數據手冊PDF規(guī)格書
MAX804RESA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
產品屬性
- 型號：
MAX804RESA
- 功能描述：
監(jiān)控電路
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出類型：
Active Low, Open Drain
- 人工復位：
Resettable
- 監(jiān)視器：
No Watchdog
- 電池備用開關：
No Backup
- 上電復位延遲（典型值）：
10 s
- 電源電壓-最大：
5.5 V
- 最大工作溫度：
+ 85 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
UDFN-6
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim |
22+ |
8PDIP |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
MAXIM/美信 |
NA |
534 |
原裝現貨支持BOM配單服務 |
詢價 | |||
Maxim |
21+ |
25000 |
原廠原包 深圳現貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAX |
2023+ |
SOP8 |
3720 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
MAXIM |
22+ |
NSOIC8 |
8200 |
原裝現貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM/美信 |
24+ |
N/A |
5000 |
只做原裝正品現貨 |
詢價 | ||
MAXIM |
24+ |
SMD-8 |
2978 |
100%全新原裝公司現貨供應!隨時可發(fā)貨 |
詢價 | ||
MaximIntegrated |
23+ |
8-PDIP |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
24+ |
3000 |
公司現貨 |
詢價 | ||||
ADI(亞德諾)/MAXIM(美信) |
23+ |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 |
