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MAX808LMJA中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX808LMJA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(hào):
MAX808LMJA
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
SOP-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SOP8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MAXIM |
23+ |
DIP |
1 |
現(xiàn)貨或發(fā)貨一天 |
詢價(jià) | ||
MAXIM |
2023+ |
SMD |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
原廠封裝 |
4963 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
DIP-8 |
8600 |
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
MAXIM |
13+ |
PDIP |
3738 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA |
490 |
電子元器件供應(yīng)原裝現(xiàn)貨. 優(yōu)質(zhì)獨(dú)立分銷。原廠核心渠道 |
詢價(jià) |