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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(guān):
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 |
---|---|---|---|---|---|---|---|
24+ |
SMD |
5500 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | |||
MAXIM |
SOT-23-3 |
999999 |
全新原裝正品 一級代理假一罰十 長期有貨 |
詢價 | |||
MAXIM |
19+ |
SOT-23 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAX |
22+ |
DIPSMD |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
2020+ |
SMD |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TI |
24+ |
SOD-123 |
10000 |
原裝正品價格優(yōu)勢!歡迎詢價QQ:385913858TEL:15 |
詢價 | ||
CHINA |
24+ |
SOT23-3 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM |
23+ |
SOT-23 |
9896 |
詢價 | |||
MAXIM |
24+ |
SOT-23 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |