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參數(shù)資料
| 型號： | DS1831S |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Multisupply Micromonitor |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封裝： | 0.150 INCH, SOIC-16 |
| 文件頁數(shù)： | 8/14頁 |
| 文件大小： | 206K |
| 代理商： | DS1831S |
DS1831/A/B
8 of 14
The output associated with the specific input will be held low if the voltage on the input pin is less than
1.25V. If the voltage is above 1.25V the output will not sink current and will be pulled up by the required
pull up resistor. The value of the resistors is not critical in most cases but must be set low enough to pull
the output to a high state. A common value used is 10k . If a
NMI
output is connected to a pushbutton
input an additional pull-up resistor can be used (to improve speed of transitions) but is not required.
During a power-up, any detected IN pin levels above V
TP
by the comparator are disabled from generating
an inactive (high) interrupt until at least 1 supply on the V
IN
inputs rises above 1.5 volts. All NMI outputs
will be held active (low) until at least one V
IN
reaches 1.5 volts at which point the
NMI
outputs will be
based on the value of the associated IN input.
TIMING DIAGRAM—NON-MASKABLE INTERRUPT
Figure 8
V
IN
>1.25V
V
TP(max)
V
TP
V
TP(min)
t
IPD
NMI
V
OL
V
TP
V
TP(min)
V
TP(max)
V
OH
t
NMI
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1831S/T&R | 制造商:Maxim Integrated Products 功能描述:MULTISUPPLY MONITOR 16P SOIC T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MULTIMON 5V/3.3V 16-SOIC |
| DS1831S/T&R | 功能描述:監(jiān)控電路 3.3/5V Multisupply MicroMonitor 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| DS1831S+ | 功能描述:監(jiān)控電路 3.3/5V Multisupply MicroMonitor 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| DS1831S+T&R | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.63V/3.06V 100UA 16SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MULTIMON 5V/3.3V 16-SOIC |
| DS1831S+T&R | 功能描述:監(jiān)控電路 3.3/5V Multisupply MicroMonitor 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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