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參數(shù)資料
| 型號： | MAX6837GXSD2+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封裝： | SC-70, 4 PIN |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 197K |
| 代理商： | MAX6837GXSD2+T |
MAX6832–MAX6840
Ultra-Low-Voltage SC70 Voltage Detectors
and P Reset Circuits
_______________________________________________________________________________________
5
Pin Description—MAX6832–MAX6837
PIN
MAX6833
SC70-3
MAX6832/
MAX6834
SC70-3
MAX6836
SC70-4
MAX6835/
MAX6837
SC70-4
NAME
FUNCTION
1
GND
Ground
—
2
—
2
RESET
Reset Output, Open-Drain or Push-Pull, Active-Low. RESET
changes 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 is released high.
2
—
2
—
RESET
Reset Output, Push-Pull, Active-High. RESET changes from
LOW to HIGH when the VCC input 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 is released high.
——
33
MR
Active-Low Manual Reset Input. Internal 20k
pullup to VCC.
Pull LOW to force a reset. Reset remains active as long as MR is
LOW and for the reset timeout period after MR goes HIGH.
Leave unconnected or connect to VCC if unused.
33
4
VCC
Supply Voltage and Monitored Supply
Pin Description—MAX6838/MAX6839/MAX6840
PIN
MAX6839
SC70-4
MAX6838/
MAX6840
SC70-4
NAME
FUNCTION
1
RESET-IN
Adjustable Reset Threshold Input. High-impedance input for reset comparator. Connect
this pin to an external resistive-divider network to set the reset threshold voltage; the
typical threshold is 444mV. Reset is asserted when RESET-IN is below the threshold (VCC
is not monitored).
22
VCC
Supply Voltage (1.1V to 3.3V)
3
GND
Ground
4
—
RESET
Reset Output, Push-Pull, Active-High. RESET changes from LOW to HIGH when the
RESET-IN input drops below the typical reset threshold (444mV). RESET remains HIGH for
the reset timeout period after RESET-IN exceeds the reset threshold.
—
4
RESET
Reset Output, Open-Drain or Push-Pull, Active-Low. RESET changes from HIGH to LOW
when RESET-IN drops below the typical reset threshold (444mV). RESET remains LOW for
the reset timeout period after RESET-IN exceeds the reset threshold.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6837GXSD3+T | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
| MAX6837GXSD4+T | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
| MAX6837HXSD1+T | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
| MAX6837HXSD2+T | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
| MAX6837HXSD4+T | Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6837GXSD3 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-VOLTAGE SC70 VOLTAGE DETE - Cut Tape Product |
| MAX6837GXSD3+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.11V 16UA 4PIN SC-70 - Rail/Tube |
| MAX6837GXSD3+T | 功能描述:監(jiān)控電路 Single uPower Reset Circuit 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 |
| MAX6837GXSD3-T | 功能描述:監(jiān)控電路 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 |
| MAX6837GXSD4 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-VOLTAGE SC70 VOLTAGE DETE - Rail/Tube |
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