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參數(shù)資料
| 型號： | DS1833 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 5V EconoReset(5V Econo監(jiān)控芯片) |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 39K |
| 代理商： | DS1833 |
DS1833
022698 2/5
OPERATION – POWER MONITOR
The DS1833 provides the functions of detecting out–of–
tolerance power supply conditions and warning a pro-
cessor–based system of impending power failure.
When V
CC
is detected as out–of–tolerance, as defined
by the tolerance of the part selected, the RST signal is
asserted. On power–up, RST is kept active for approxi-
mately 350 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
Figure 1
VccAND BIAS
T.C. REFERENCE
350 ms
GROUND
RST
V
CC
APPLICATION EXAMPLE
Figure 2
DS1833
VCC
MICROPROCESSOR
RESET
RST
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1834 | Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路) |
| DS1834A | Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路) |
| DS1834D | Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路) |
| DS1836A | 5V MicroManager(5V微管理器) |
| DS1836B | 5V MicroManager(5V微管理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1833-10 | 功能描述:監(jiān)控電路 5V EconoReset 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(guān):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 |
| DS1833-10/T&R | 制造商:Maxim Integrated Products 功能描述:ECONO RESET-ACTIVE HI-TO92 (10%)TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORST 5V HI ACT 10% TO-92 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 5V EconoReset |
| DS1833-10/T&R | 功能描述:監(jiān)控電路 5V EconoReset 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(guān):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 |
| DS1833-10+ | 功能描述:監(jiān)控電路 5V EconoReset 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(guān):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 |
| DS1833-10+T&R | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.375V 50UA 3PIN TO-92 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORST 5V HI ACT 10% TO-92 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 5V EconoReset |
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