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參數(shù)資料
| 型號： | ADM825 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23 |
| 中文描述： | 監(jiān)控電路，帶有看門狗和手動復位5引腳SC70和SOT - 23 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 180K |
| 代理商： | ADM825 |
ADM823/ADM824/ADM825
Preliminary Technical Data
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Rev.PrB | Page 6 of 10
ADM823
TOP VIEW
(Not to Scale)
RESET
1
GND
2
MR
3
V
CC
WDI
5
4
0
Figure 2. ADM823 Pin Configuration
ADM824
TOP VIEW
(Not to Scale)
RESET
1
GND
2
RESET
3
V
CC
WDI
5
4
0
Figure 3. ADM824 Pin Configuration
ADM825
TOP VIEW
(Not to Scale)
RESET
1
GND
2
RESET
3
V
CC
MR
5
4
0
Figure 4. ADM825 Pin Configuration
Table 4. Pin Function Descriptions
Pin. No.
Mnemonic
1
RESET
2
GND
3
MR (ADM823)
Description
Push-Pull Active-Low Reset Output. Asserted whenever V
CC
is below the reset threshold, V
TH
.
Ground.
Manual Reset Input. This is an active-low input which, when forced low for at least 1μs, generates
a reset. It features a 52 k internal pull-up.
Active-High, Push-Pull Reset Output.
Watchdog Input. Generates a reset if the voltage on the pin remains low or high for the duration
of the watchdog timeout. The timer is cleared if a logic transition occurs on this pin or if a reset is
generated.
Manual Reset Input.
Power Supply Voltage Being Monitored.
4
RESET (ADM824/ADM825)
WDI (ADM823/ADM824)
5
MR (ADM825)
V
CC
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADM825LYKS-R7 | 制造商:Analog Devices 功能描述:PROCESSOR SUPERVISOR 4.63V 24UA 5PIN SC-70 - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:WATCHDOG SUPERVISOR WITH MR - IC. - Bulk |
| ADM825LYKSZ-R7 | 功能描述:Supervisor Push-Pull, Push-Pull 1 Channel SC-70-5 制造商:analog devices inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產 類型:簡單復位/加電復位 受監(jiān)控電壓數(shù):1 輸出:推挽式，推挽式 復位:高有效/低有效 復位超時:最小為 140 ms 電壓 - 閾值:4.63V 工作溫度:-40°C ~ 125°C（TA） 安裝類型:表面貼裝 封裝/外殼:5-TSSOP，SC-70-5，SOT-353 供應商器件封裝:SC-70-5 標準包裝:1 |
| ADM825LYRJ-R7 | 功能描述:IC SUPERVISOR W/RESET SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:400 系列:- 類型:備用電池電路 監(jiān)視電壓數(shù)目:1 輸出:開路漏極，推挽式 復位:高有效/低有效 復位超時:最小為 35 ms 電壓 - 閥值:4.65V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC W 包裝:帶卷 (TR) 其它名稱:ADM691ARZ-REEL7TR |
| ADM825LYRJZ-R7 | 功能描述:IC SUPERVISOR W/RESET SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:3,000 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:推挽式，圖騰柱 復位:高有效 復位超時:最小為 100 ms 電壓 - 閥值:3.06V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:SC-70，SOT-323 供應商設備封裝:SC-70-3 包裝:帶卷 (TR) 其它名稱:ADM1817-5AKSREEL7 |
| ADM825LYRT-R7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23 |
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