參數(shù)資料
型號: MIC812
廠商: Micrel Semiconductor,Inc.
元件分類: 復(fù)位半導(dǎo)體
英文描述: Microprocessor Reset Circuit(微處理器復(fù)位電路(監(jiān)視基于微處理器系統(tǒng)的電源))
中文描述: 微處理器復(fù)位電路(微處理器復(fù)位電路(監(jiān)視基于微處理器系統(tǒng)的電源))
文件頁數(shù): 3/8頁
文件大?。?/td> 159K
代理商: MIC812
Pin Functions
Description
IC Ground Pin.
RESET goes low if VCCfalls below the reset threshold and remains
asserted for one reset timeout period (140ms min.) after VCCexceeds
the reset threshold.
RESET goes high if VCCfalls below the reset threshold and remains
asserted for one reset timeout period (140ms min.) after VCCexceeds
the reset threshold.
Manual reset input. A logic low on MR forces a reset. The reset will
remain asserted as long as MR is held low and for one reset timeout
period (140ms min.) after MR goes high. This input can be shorted to
ground via a switch or driven from CMOS or TTL logic. Float if unused.
Power supply input, 3V, 3.3V or 5V.
Pin No.
Pin Name
MIC811
MIC812
GND
1
1
RESET
2
N/A
RESET
N/A
2
MR
3
3
VCC
4
4
MIC811/MIC812 Microprocessor Reset Circuits
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC812_U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Microprocessor Reset Circuits
MIC812JU 制造商:Rochester Electronics LLC 功能描述:- Bulk
MIC812JU TR 功能描述:IC RESET GEN 4.00V VTH SOT143-4 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
MIC812JUY TR 功能描述:監(jiān)控電路 Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-High Output, 4.00V Threshold, 140ms reset pulse in SOT143-4 - Lead Free RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 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
MIC812LU 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Microprocessor Reset Circuits