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参数资料
| 型号： | MCP120T-315I/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 5/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPRVSR 3.15V OPN DRAIN 8SOIC |
| 标准包装： | 3,300 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 150 ms |
| 电压 - 阀值： | 3.075V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
MCP120/130
2.3
Effect of Temperature on Timeout
Period (t RPU )
The timeout period (t RPU ) determines how long the
device remains in the reset condition. This is controlled
by an internal RC timer and is effected by both V DD
shows typical response for different V DD values and
temperatures.
700
1.002
1.000
0.998
0.996
0.994
0.992
600
V DD = 6V
0.997
-40
-20
0
20
40
60
80
100
500
400
V DD = 5V
TEMPERATURE ( ° C)
* Multiply value at 25 ° C by this
factor to determine the value at
temperature
300
200
V DD = 4V
V DD = 3V
Figure 2-5:
Normalized V TRIP vs. Temperature
100
-40
-20
0
20
40
60
80
100
800
V DD = 2.5V
Figure 2-3:
TEMPERATURE ( ° C)
t RPU vs. Temperature
700
600
500
V DD = 1.5V
V DD = 3.5V
400
60
300
V DD = 4.5V
50
V DD = 5.5V
V DD = 5V
200
100
40
0
T A = +25°C
0
2
4
6
8
10 12 14 16 18 20
30
20
10
V DD = 4V
V DD = 3V
Figure 2-6:
I OL (mA)
V OL vs. I OL
0
-40
-20
0
20
40
60
80
100
1.3
TEMPERATURE ( ° C)
1.2
Figure 2-4:
I DD vs. Temperature
1.1
1.00
0.9
0.8
0.7
-40
-20
0
20
40
60
80
100
TEMPERATURE ( ° C)
* Multiply value at 25 ° C by this
factor to determine the value at
temperature
? 2001 Microchip Technology Inc.
Figure 2-7:
Normalized I OL vs. Temperature
DS11184D-page 5
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相关代理商/技术参数 |
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| MCP120T315ITT | 制造商:Microchip Technology Inc 功能描述: |
| MCP120T-450DI | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Microcontroller Supervisory Circuit with Open Drain Output |
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