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參數(shù)資料
| 型號(hào)： | MAX6861UK17+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 14/17頁(yè) |
| 文件大小： | 362K |
| 代理商： | MAX6861UK17+ |
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MAX6854–MAX6869
Nanopower P Supervisory Circuits with
Optional Manual Reset, Watchdog Timer
6
_______________________________________________________________________________________
MAX6854/MAX6855/MAX6856 Pin Description
PIN
MAX6854/
MAX6856
MAX6855
NAME
FUNCTION
1—
RESET
Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to
low when VCC drops below the selected reset threshold or MR is pulled low.
RESET remains low for the reset timeout period after VCC exceeds the device
reset threshold and MR deasserts. Push-pull RESET outputs are referenced to
VCC. Open-drain RESET outputs require an external pullup resistor.
2, 4
GND
Ground. Connect all GND inputs to the same potential.
33
MR
Active-Low Manual Reset Input. Drive MR low to initiate a reset. The reset output
remains asserted while MR is held low and for the reset timeout period after MR
transitions high. Leave MR unconnected or connect to VCC if unused. MR is
internally pulled up to VCC through 10k.
55
VCC
Supply Voltage. Input for VCC reset monitor. For noisy systems, bypass VCC with
a 0.1F capacitor to GND.
—1
RESET
Active-High Push-Pull Reset Output. RESET transitions from low to high when
VCC drops below the selected reset threshold or MR is pulled low. RESET
remains high for the reset timeout period after VCC exceeds the device reset
threshold and MR deasserts. RESET is referenced to VCC.
MAX6857–MAX6860 Pin Description
PIN
MAX6857/
MAX6859
MAX6858/
MAX6860
NAME
FUNCTION
14
RESET
Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to
low when VCC drops below the selected reset threshold. RESET remains low for
the reset timeout period after VCC exceeds the device reset threshold. Push-pull
RESET outputs are referenced to VCC. Open-drain RESET outputs require an
external pullup resistor.
25
VCC
Supply Voltage. Input for VCC reset monitor. For noisy systems, bypass VCC with
a 0.1F capacitor to GND.
33
GND
Ground
4, 5
1, 2
I.C.
Internally Connected. For increased noise immunity, connect I.C. to GND.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6861UK17+ | 制造商:Maxim from Components Direct 功能描述:MAXIM MAX6861UK17+, SUPERVISORS - Tape and Reel 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.665V 7UA 5PIN SOT-23 - Rail/Tube 制造商:Maxim 功能描述:Maxim MAX6861UK17+, Microprocessor Supervisory Circuit 1.665V Reset Threshold 1.2V-5.5V 5-pin SOT23 |
| MAX6861UK17+T | 功能描述:監(jiān)控電路 Single nPower Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| MAX6861UK17-T | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| MAX6861UK18 | 制造商:Maxim Integrated Products 功能描述:NANOPOWER ?P SUPERVISORY CIRCUITS W - Cut Tape Product |
| MAX6861UK18+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.8V 7UA 5PIN SOT-23 - Cut Tape Product |
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