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參數(shù)資料
| 型號： | MAX6709FUB+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Low-Voltage, High-Accuracy, Quad Voltage Monitors in µMAX Package |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, MO-187CBA, MICRO, SOP-10 |
| 文件頁數(shù)： | 12/18頁 |
| 文件大小： | 530K |
| 代理商： | MAX6709FUB+ |
MAX6709/MAX6714
Low-Voltage, High-Accuracy Quad, Voltage
Monitors in MAX Package
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (MAX6714)
(VCC = 2.0V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = 5V and TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VCC
2.0
5.5
V
VCC = 3V
60
90
Supply Current (Note 3)
ICC
VCC = 5V
80
105
A
Power-Fail Input Current
IPFI_
VPFI_ = 0 to 0.85V
0.2
A
MAX6714B (-5%)
4.50
4.63
4.75
MAX6714A (-10%)
4.25
4.38
4.50
MAX6714D (-5%)
3.00
3.08
3.15
VCC Reset Threshold
VTH
VCC decreasing
MAX6714C (-10%)
2.85
2.93
3.00
V
Power-Fail Input Threshold
VPFI
VPFI_ decreasing
0.609
0.623
0.635
V
Threshold Hysteresis
VHYST
VPFI_ increasing relative to VPFI_ decreasing
0.3 x VTH
%
Reset Timeout Period
tRP
140
210
280
ms
Reset Delay
tRD
VCC falling at 10mV/s from
(VTH + 100mV) to (VTH - 100mV)
30
s
VPFI_ falling at 10mV/s from VTH to
(VTH - 50mV)
30
Power-Fail Propagation Delay
tPFD
VCC falling at 10mV/s from
(VTH + 100mV) to (VTH - 100mV)
5
s
VIL
0.3 x VCC
MR Input Voltage
VIH
0.7 x VCC
V
MR Minimum Input Pulse
1s
MR Glitch Rejection
100
ns
MR to RESET Delay
tMRD
200
ns
MR Pullup Resistance
MR to VCC
10
20
50
k
VCC = 5V, ISINK = 2mA
0.3
VCC = 2.5V, ISINK = 1.2mA
0.3
Output Low Voltage
VOL
VCC = 1V, ISINK = 50A (Note 2)
0.3
V
Output High Voltage
VOH
VCC
≥ 2.0V, ISOURCE = 6mA (min), RESET,
PFO_ unasserted
0.8 x VCC
V
Output High Source Current
IOH
VCC
≥ 2.0V, RESET and PFO_ unasserted
10
A
Note 1: 100% production tested at TA = +25°C. Overtemperature limits guaranteed by design.
Note 2: Condition at VCC = 1V is guaranteed only from TA = 0°C to +70°C.
Note 3: Monitored voltage 5V/3.3V is also the device supply. In the typical condition, supply current splits as follows: 25A for the
resistor-divider, and the rest for other circuitry.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6709FUB+ | 功能描述:監(jiān)控電路 Quad Voltage Monitor 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 |
| MAX6709FUB+T | 功能描述:監(jiān)控電路 Quad Voltage Monitor 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 |
| MAX6709FUB-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 |
| MAX6709GUB | 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 |
| MAX6709GUB+ | 功能描述:監(jiān)控電路 Quad Voltage Monitor 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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