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參數(shù)資料
| 型號： | MIC812_U |
| 廠商： | Micrel Semiconductor,Inc. |
| 元件分類： | 復(fù)位半導(dǎo)體 |
| 英文描述： | Microprocessor Reset Circuits |
| 中文描述： | 微處理器復(fù)位電路 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 159K |
| 代理商： | MIC812_U |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MIC812 | 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）) |
| MIC820 | Teeny Ultra Low Power Op Amp |
| MIC820BC5 | Teeny Ultra Low Power Op Amp |
| MIC833 | 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN |
| MIC833BM5 | 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC820 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Teeny Ultra Low Power Op Amp |
| MIC820BC5 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Teeny Ultra Low Power Op Amp |
| MIC826 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Voltage Supervisor with Watchdog Timer,Manual Reset, and Dual Outputs In 1.6mm x 1.6mm TDFN |
| MIC826LYMT T5 | 制造商:Micrel Inc 功能描述:SUPERVISOR 制造商:Micrel Inc 功能描述:MIC826 Series Dual Output 5.5 V Voltage Supervisor Manual Reset/Watchdog -TDFN-6 制造商:Micrel Inc 功能描述:SUPERVISOR, Threshold Voltage:4.625V, No. of Supervisors / Monitors:1, Supply Voltage Min:1V, Supply Voltage Max:5.5V, Reset Type:Active-High, Active-Low, Digital IC Case Style:TDFN, No. of Pins:6, Supply Current:4.8A, Delay |
| MIC826LYMT TR | 功能描述:監(jiān)控電路 Voltage Supervisor Watchdog/Dual Output 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 |
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