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參數(shù)資料
| 型號(hào)： | STM6825MJWY6F |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 5-pin Supervisor with watchdog timer and push-button reset |
| 中文描述： | 5引腳看門(mén)狗定時(shí)器和按鈕復(fù)位監(jiān) |
| 文件頁(yè)數(shù)： | 19/26頁(yè) |
| 文件大?。?/td> | 149K |
| 代理商： | STM6825MJWY6F |
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STM6321/6322STM6821/6822/6823/6824/6825
DC and AC parameters
19/26
5
DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics Tables that
follow, are derived from tests performed under the Measurement Conditions summarized in
Table 5
. Designers should check that the operating conditions in their circuit match the
operating conditions when relying on the quoted parameters.
Table 5.
Operating and AC measurement conditions
Figure 24.
AC Testing input/output waveforms
Figure 25.
MR timing waveform
1.
RST for STM6322/6821/6825.
Figure 26.
Watchdog timing
Parameter
STM6xxx
Unit
V
CC
Supply Voltage
Ambient operating temperature (T
A
)
Input rise and fall times
1.0 to 5.5
V
–40 to 85
≤
5
0.2 to 0.8V
CC
0.3 to 0.7V
CC
°C
ns
Input pulse voltages
V
Input and output timing ref. voltages
V
AI02568
0.8VCC
0.2VCC
0.7VCC
0.3VCC
AI07837a
RST
(1)
MR
tMLRL
trec
tMLMH
AI09136
RST
WDI
V
CC
trec
tWD
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STM6825MWY6F | 功能描述:監(jiān)控電路 4.270 to 4.490VRST Manual Reset Input RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| STM6825RWY6F | 功能描述:監(jiān)控電路 Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| STM6825SWY6F | 功能描述:監(jiān)控電路 SUPERVISOR WATCHDOG RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| STM6825TWY6F | 功能描述:監(jiān)控電路 3.000 to 3.150VRST Manual Reset Input RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| STM6904PWEDS6F | 功能描述:監(jiān)控電路 Quad Quint Ultra-Low Current Multi Volt RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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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