位置：MAX805LC/D > MAX805LC/D詳情
MAX805LC/D中文資料
MAX805LC/D數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX690A/MAX692A/MAX802L/MAX802M/MAX805L reduce the complexity and number of components required for power-supply monitoring and battery-control functions in microprocessor (μP) systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components.
These parts provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) Battery-backup switching for CMOS RAM, CMOS μP, or other low-power logic.
3) A reset pulse if the optional watchdog timer has not been toggled within 1.6sec.
4) A 1.25V threshold detector for power-fail warning or low-battery detection, or to monitor a power supply other than +5V.
The parts differ in their reset-voltage threshold levels and reset outputs. The MAX690A/MAX802L/MAX805L generate a reset pulse when the supply voltage drops below 4.65V, and the MAX692A/MAX802M generate a reset below 4.40V. The MAX802L/MAX802M guaran tee power-fail accuracies to ±2. The MAX805L is the same as the MAX690A except that RESET is provided instead of RESET.
All parts are available in 8-pin DIP and SO packages. The MAX690A/MAX802L are pin compatible with the MAX690 and MAX694. The MAX692A/MAX802M are pin compatible with the MAX692.
Features
? Precision Supply-Voltage Monitor:
?? 4.65V for MAX690A/MAX802L/MAX805L
?? 4.40V for MAX692A/MAX802M
? Reset Time Delay – 200ms
? Watchdog Timer – 1.6sec Timeout
? Battery-Backup Power Switching
? 200μA Quiescent Supply Current
? 50nA Quiescent Supply Current in Battery Backup Mode
? Voltage Monitor for Power-Fail or Low-Battery Warning
? Power-Fail Accuracy Guaranteed to ±2 (MAX802L/M)
? Guaranteed RESET Assertion to VCC = 1V
? 8-Pin SO and DIP Packages
Applications
?? Battery-Powered Computers and Controllers
?? Intelligent Instruments
?? Automotive Systems
?? Critical μP Power Monitoring
MAX805LC/D產(chǎn)品屬性
- 類型
描述
- 型號
MAX805LC/D
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM/美信 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
||||
MAXIM |
25+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
|||
MAXIM |
00+ |
DIP |
5 |
進口原裝公司現(xiàn)貨 |
|||
MAXIM |
2022 |
DIP |
2600 |
||||
MAXIM |
23+ |
DIP-8 |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
|||
MAXIM |
24+ |
DIP |
3000 |
公司現(xiàn)貨 |
|||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
|||
MAXIM |
24+ |
PDIP |
5500 |
優(yōu)勢產(chǎn)品!100%全新原裝現(xiàn)貨供應(yīng) |
|||
MAXIM |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
MAX805LC/D 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61707條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
