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MAX708SEPA中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX708SEPA規(guī)格書詳情
General Description
The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs or discrete components.
The MAX705/MAX706/MAX813L provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) An independent watchdog output that goes low if?the watchdog input has not been toggled within 1.6 seconds.
3) A 1.25V threshold detector for power-fail warning, low battery detection, or for monitoring a power supply other than +5V.
4) An active-low manual-reset input.
The MAX707/MAX708 are the same as the MAX705/MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET.
Two supply-voltage monitor levels are available: The MAX705/MAX707/MAX813L generate a reset pulse when the supply voltage drops below 4.65V, while the MAX706/MAX708 generate a reset pulse below 4.40V. All four parts are available in 8-pin DIP, SO, and μMAX? packages.
Benefts and Features
● Supervisory-Function Integration Significantly Improves System Reliability While Reducing Board Space
?? ? μMAX Package
?? ? Guaranteed RESET Valid at VCC = 1V
????? - 200ms Reset Pulse Width
????? - Debounced TTL/CMOS-Compatible Manual Reset Input
????? - Active-High Reset Output (MAX707/MAX708/MAX813L)
?? ? Precision-Supply Voltage Monitor
????? - 4.65V (MAX705/MAX707/MAX813L)
????? - 4.40V (MAX706/MAX708)
?? ? Voltage Monitor for Power-Fail or Low-Battery Warning
??
Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
產(chǎn)品屬性
- 型號(hào)：
MAX708SEPA
- 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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXI |
23+ |
SOP8 |
9526 |
詢價(jià) | |||
MAXIM |
23+ |
SOP |
29 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
DIP-8 |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM |
2016+ |
SOP8 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MAXIM |
DIP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAXIM |
22+ |
DIP-8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MAX |
23+ |
原裝正品 |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
19+ |
SOP8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
PDIP-8 |
907 |
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨 |
詢價(jià) |
