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參數(shù)資料
| 型號： | ADM1816 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 復位半導體 |
| 英文描述： | Microprocessor Reset Circuits |
| 中文描述： | 微處理器復位電路 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 66K |
| 代理商： | ADM1816 |
REV. 0
ADM1810–ADM1813/ADM1815–ADM1818
–4–
C
P
ADM1813 AND ADM1818
The ADM1813 and ADM1818 are low cost voltage monitoring
devices with the inclusion of an optional push-button reset
function.
ADM1813/
ADM1818
V
CC
GND
RST
V
CC
MICRO-
PROCESSOR
RESET
Figure 3. ADM1813/ADM1818 Typical Application
An optional push-button reset switch can be connected be-
tween
RST
and ground. Pressing this switch will pull the reset
output low. If the push-button reset button pulls the
RST
output low for a period greater than 1
μ
s, then, when the reset
button releases the
RST
line to float high, the
RST
line will
stay low for a further 150 ms typical.
VOLTAGE
INPUT HIGH
PUSH-BUTTON TIME
RESET TIMEOUT
VOLTAGE
INPUT LOW
Figure 4. Push-Button Reset Timing Diagram
The ADM1818 range has options which allow the user to
monitor 3.3 V supplies with 10% and 20% tolerance options.
While the ADM1813 range has options which allow the user
to monitor 5 V supplies with 5%, 10% and a 15% tolerance
options.
ADM1810, ADM1812, ADM1815 AND ADM1817
The ADM1812 is a 5 V low cost voltage monitor with an active
high push-pull output. The ADM1812 supports 5%, 10% and
15% tolerances. The ADM1810 is similar to the ADM1812,
except that the ADM1810 has an active low push-pull output.
The ADM1817 is 3.3 V voltage monitor with an active high
push-pull output. The ADM1817 supports 5%, 10% and 20%
tolerances. The ADM1815 is similar to the ADM1817, except
that the ADM1815 has an active low push-pull output.
The ADM1810/ADM1812/ADM1815/ADM1817 can be con-
nected directly to most microprocessor-reset inputs without the
need for external components.
ADM1810/
ADM1812/
ADM1815/
ADM1817
V
CC
GND
RST
/
RST
V
CC
MICRO-
PROCESSOR
RESET
Figure 5. ADM1810/ADM1812/ADM1815/ADM1817
Typical Application
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
3-Lead Plastic Surface Mount Package (SOT-23)
(RT-3)
0.1200 (3.048)
0.1102 (2.799)
PIN 1
0.0550 (1.397)
0.0470 (1.194)
0.0236 (0.599)
0.0177 (0.450)
0.1040 (2.642)
0.0827 (2.101)
0.0413 (1.049)
0.0374 (0.950)
0.0807 (2.050)
0.0701 (1.781)
1
2
3
SEATING
PLANE
0.0440 (1.118)
0.0320 (0.813)
0.0040 (0.102)
0.0005 (0.013)
0.0210 (0.533)
0.0146 (0.371)
0.027 (0.686)
REF
0.0059 (0.150)
0.0034 (0.086)
0.0100 (0.254)
0.0050 (0.127)
ADM1811 AND ADM1816
The ADM1811 is a low cost voltage monitor with an open drain
output. The ADM1811 is designed to monitor 5 V supplies.
The ADM1811 range comes in three different variants which
allow the monitoring of a 5 V supply with a tolerance of 5%,
10% and 15%. The ADM1816 is a 3.3 V version of the ADM1811
and supports 5%, 10% and 20% tolerance options.
ADM1811/
ADM1816
V
CC
GND
RST
V
CC
MICRO-
PROCESSOR
RESET
Figure 6. ADM1811/ADM1816 Typical Application
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| ADM1817 | Microprocessor Reset Circuits |
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| ADM1812-15ART-REEL | Microprocessor Reset Circuits |
| ADM1812-15ART-RL7 | Microprocessor Reset Circuits |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADM1816-10AKS-REEL | 功能描述:IC MONITOR RESET 2.88V SC-70-3 RoHS:否 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 |
| ADM1816-10AKS-RL7 | 功能描述:IC MONITOR RESET 2.88V SC-70-3 RoHS:否 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 |
| ADM1816-10AKSZ-RL | 功能描述:IC MONITOR RESET 2.88V SC-70-3 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 |
| ADM1816-10AKSZ-RL2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Reset Circuits |
| ADM1816-10AKSZ-RL7 | 功能描述:IC MONITOR RESET 2.88V SC-70-3 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 |
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