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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.
特性 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 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2447 |
SIT-23 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
24+ |
SMD |
5500 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | |||
MAX |
22+ |
DIPSMD |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
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 | ||
MAXIM |
24+ |
SOT-23 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
23+ |
SOT-23 |
9896 |
詢價 | |||
MAXIM |
24+ |
500 |
詢價 | ||||
XINBOLE/芯伯樂 |
23+ |
SOT-23 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
23+ |
SMD |
50000 |
只做原裝正品 |
詢價 |
