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参数资料
| 型号： | MCP111T-450E |
| 厂商： | Microchip Technology Inc. |
| 英文描述： | Micropower Voltage Detector |
| 中文描述： | 微功耗电压检测器 |
| 文件页数： | 21/22页 |
| 文件大小： | 332K |
| 代理商： | MCP111T-450E |
MCP111/112
DS21889B-page 8
2004 Microchip Technology Inc.
Note: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, RPU = 100 k (only MCP111;
see Figure 4-1), TA = –40°C to +125°C.
FIGURE 2-19:
tRPD vs. Temperature
(MCP111-195).
FIGURE 2-20:
tRPD vs. Temperature
(MCP112-300).
FIGURE 2-21:
tRPD vs. Temperature
(MCP112-475).
FIGURE 2-22:
tRPU vs. Temperature
(MCP111-195).
FIGURE 2-23:
tRPU vs. Temperature
(MCP112-300).
FIGURE 2-24:
tRPU vs. Temperature
(MCP112-475).
0
50
100
150
200
250
300
350
-40
-15
10
35
60
85
110
Temperature (°C)
t RPD
(
s
)
VDD decreasing from:
VTRIP(max) + 0.25V to VTRIP(min) - 0.25V
VDD decreasing from:
5V - 1.7V
VDD decreasing from:
5V - 0V
MCP111-195
0
20
40
60
80
100
120
140
160
-40
-15
10
35
60
85
110
Temperature (°C)
t RPD
(
s
)
VDD decreasing from:
VTRIP(max) + 0.25V to VTRIP(min) - 0.25V
VDD decreasing from:
5V - 2.7V
VDD decreasing from:
5V - 0V
MCP112-300
0
50
100
150
200
250
-40
-15
10
35
60
85
110
Temperature (°C)
t RPD
(
s)
VDD decreasing from:
VTRIP(max) + 0.25V to VTRIP(min) - 0.25V
VDD decreasing from:
5V - 4.4V
VDD decreasing from:
5V - 0V
MCP112-475
0
50
100
150
200
250
300
350
400
-40
-15
10
35
60
85
110
Temperature (°C)
t RPU
(
s
)
VDD increasing from:
0V - 2.1V
VDD increasing
from: 0V - 5.5V
VDD increasing from:
0V - 2.8V
VDD increasing
from: 0V - 4.0V
MCP111-195
0
20
40
60
80
100
120
140
-40
-15
10
35
60
85
110
Temperature (°C)
t RPU
(
s
)
VDD increasing from:
0V - 3.1V
VDD increasing from:
0V - 5.5V
VDD increasing from:
0V - 3.3V
VDD increasing from:
0V - 4.0V
MCP112-300
0
50
100
150
200
250
-40
-15
10
35
60
85
110
Temperature (°C)
t RPU
(
s
)
VDD increasing from:
0V - 4.9V
VDD increasing from:
0V - 5.0V
VDD increasing from:
0V - 5.5V
MCP112-475
相关PDF资料 |
PDF描述 |
|---|---|
| MCP111T-450LB | Micropower Voltage Detector |
| MCP111T-450TT | Micropower Voltage Detector |
| MCP111T-475E | Micropower Voltage Detector |
| MCP111T-475LB | Micropower Voltage Detector |
| MCP111T-475TT | Micropower Voltage Detector |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP111T-450E/LB | 功能描述:监控电路 Open Drain RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MCP111T-450E/MB | 功能描述:监控电路 Open Drain RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MCP111T-450E/TT | 功能描述:监控电路 Open Drain RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MCP111T-450I/LB | 功能描述:监控电路 Open Drain RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MCP111T-450I/TT | 功能描述:监控电路 Open Drain RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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