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參數(shù)資料
| 型號： | DS1815-15 |
| 英文描述： | 3.3V EconoReset with Push-Pull Output |
| 中文描述： | 3.3V的推EconoReset，推挽輸出 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大小： | 53K |
| 代理商： | DS1815-15 |
DS1815
2 of 5
OPERATION - POWER MONITOR
The DS1815 provides the functions of detecting out-of-tolerance power supply conditions and warning a
processor-based system of impending power failure. When V
CC
is detected as out of tolerance, the
RST
signal is asserted. On power-up,
RST
is kept active for approximately 150 ms after the power supply has
reached the selected tolerance. This allows the power supply and microprocessor to stabilize before
RST
is released.
BLOCK DIAGRAM (CMOS OUTPUT)
Figure 1
APPLICATION EXAMPLE
Figure 2
APPLICATION DIAGRAM:
RST
VALID TO 0 VOLTS V
CC
ON THE DS1815
Figure 3
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PDF描述 |
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| DS1816-10 | 3.3V EconoReset with Open Drain Output |
| DS1816-15 | 3.3V EconoReset with Open Drain Output |
| DS1816-5 | 3.3V EconoReset with Open Drain Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1815-20 | 功能描述:監(jiān)控電路 3.3V EconoReset w/ Push-Pull 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 |
| DS1815-20/T&R | 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 |
| DS1815-20+ | 功能描述:監(jiān)控電路 3.3V EconoReset w/ Push-Pull 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 |
| DS1815-20+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.55V 35UA 3PIN SOT-23 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORST 3.3V P-P 20% TO92-3 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output |
| DS1815-20+T&R | 功能描述:監(jiān)控電路 3.3V EconoReset w/ Push-Pull 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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