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: 20/22页
文件大小: 332K
代理商: MCP111T-450E
2004 Microchip Technology Inc.
DS21889B-page 7
MCP111/112
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 2-13:
VOL vs. Temperature
(MCP111-195 @ VDD = 1.7V).
FIGURE 2-14:
VOL vs. Temperature
(MCP112-300 @ VDD = 2.7V).
FIGURE 2-15:
VOL vs. Temperature
(MCP112-475 @ VDD = 4.4V).
FIGURE 2-16:
VOH vs. IOH
(MCP112-300 @ VDD = 3.1V).
FIGURE 2-17:
VOH vs. IOH
(MCP112-475 @ VDD = 4.8V).
FIGURE 2-18:
Typical Transient Response
(25 °C).
0.000
0.020
0.040
0.060
0.080
0.100
0.120
-40
0
40
80
120
Temperature (°C)
V
OL
(V
)
IOL = 0.00 mA
MCP111-195
VDD = 1.7 V
IOL = 0.25 mA
IOL = 0.50 mA
IOL = 0.75 mA
IOL = 1.00 mA
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
-40
0
40
80
120
Temperature (°C)
V
OL
(V
)
MCP112-300
VDD = 2.7V
IOL = 0.00 mA
IOL = 0.25 mA
IOL = 0.50 mA
IOL = 0.75 mA
IOL = 1.00 mA
0.000
0.010
0.020
0.030
0.040
0.050
-40
0
40
80
120
Temperature (°C)
V
OL
(V
)
IOL = 0.00 mA
IOL = 0.25 mA
IOL = 0.50 mA
IOL = 0.75 mA
IOL = 1.00 mA
MCP112-475
VDD = 4.4V
2.900
2.950
3.000
3.050
3.100
3.150
0.00
0.25
0.50
0.75
1.00
IOL (mA)
V
OH
(V
)
-40 °C
+25 °C
+85 °C
+125 °C
MCP112-300
VDD = 3.1V
4.680
4.700
4.720
4.740
4.760
4.780
4.800
4.820
0.00
0.25
0.50
0.75
1.00
IOL (mA)
V
OH
(V
)
MCP112-475
VDD = 4.8V
-40 °C
+25 °C
+85 °C
+125 °C
0
100
200
300
400
500
600
0.001
0.01
0.1
1
10
VTRIP(min) - VDD
Tr
ansi
ent
D
u
ra
ti
on
(
s)
MCP111-195
MCP112-475
MCP112-300
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