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MAX808NMJA中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX808NMJA規(guī)格書詳情
General Description
The MAX801/MAX808 microprocessor (μP) supervisory circuits monitor and control the activities of +5V μPs by providing backup-battery switchover, low-line indication, and μP reset. Additional features include a watch dog for the MAX801 and CMOS RAM write protection for the MAX808.
Features
? Precision Voltage Monitoring, ±1.5 Reset Accuracy
? 200ms Power-OK/Reset Time Delay
? RESET Output (MAX808) RESET and RESET Outputs (MAX801)
? Watchdog Timer (MAX801)
? On-Board Gating of Chip-Enable Signals (MAX808):
? Memory Write-Cycle Completion
? 3ns CE Gate Propagation Delay
? 1μA Standby Current
? Power Switching:
? 250mA in VCC Mode
? 20mA in Battery-Backup Mode
? MaxCap?/SuperCap? Compatible
? RESET Guaranteed Valid to VCC = 1V
? Low-Line Threshold 52mV Above Reset Threshold
Applications
Computers
Controllers
Intelligent Instruments
Critical μP Power Monitoring
Portable/Battery-Powered Equipment
Embedded Systems
?
產(chǎn)品屬性
- 型號：
MAX808NMJA
- 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 |
|---|---|---|---|---|---|---|---|
TI |
2021++ |
SOD-123 |
10000 |
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詢價 | ||
MAXIM |
2023+ |
DIP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
SOT-23 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
6200 |
SOT-23 |
17 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
ON/安森美 |
24+ |
SOT23-3 |
33000 |
原裝現(xiàn)貨 |
詢價 | ||
MAX |
19+ |
SOT23-3 |
38520 |
一級代理/放心購買 |
詢價 | ||
MAX |
15+ |
SOT-23 |
6698 |
詢價 | |||
ON |
2015+ |
SOT23-3 |
26998 |
專業(yè)代理復位檢測IC,型號齊全,公司優(yōu)勢產(chǎn)品 |
詢價 | ||
MAXIM |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
