参数资料
型号: MCP111T-195I/LB
厂商: Microchip Technology
文件页数: 8/26页
文件大小: 0K
描述: IC VOLT DET 1.90V LOW SC-70
标准包装: 3,000
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
电压 - 阀值: 1.9V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-70,SOT-323
供应商设备封装: SC-70-3
包装: 带卷 (TR)
MCP111/112
Note: Unless otherwise indicated, all limits are specified for V DD = 1V to 5.5V, R PU = 100 k Ω ( only MCP111 ;
see Figure 4-1 ), T A = -40°C to +125°C.
350
300
V DD decreasing from:
5V - 1.7V
MCP111-195
400
350
MCP111-195
250
200
V DD decreasing from:
V TRIP(max) + 0.25V to V TRIP(min) - 0.25V
300
250
V DD increasing from:
0V - 2.1V
200
150
100
50
V DD decreasing from:
5V - 0V
150
100
50
V DD increasing from:
0V - 2.8V
V DD increasing
from: 0V - 4.0V
V DD increasing
from: 0V - 5.5V
0
0
-40
-15
10
35
60
85
110
-40
-15
10
35
60
85
110
Temperature (°C)
Temperature (°C)
FIGURE 2-19:
( MCP111-195 ).
t RPD vs. Temperature
FIGURE 2-22:
( MCP111-195 ).
t RPU vs. Temperature
160
140
MCP112-300
V DD decreasing from:
V TRIP(max) + 0.25V to V TRIP(min) - 0.25V
140
120
V DD increasing from:
0V - 3.1V
MCP112-300
120
100
100
80
60
40
20
0
V DD decreasing from:
5V - 2.7V
V DD decreasing from:
5V - 0V
80
60
40
20
0
V DD increasing from:
0V - 3.3V
V DD increasing from:
0V - 4.0V
V DD increasing from:
0V - 5.5V
-40
-15
10
35
60
85
110
-40
-15
10 35 60
85
110
Temperature (°C)
Temperature (°C)
FIGURE 2-20:
( MCP112-300 ).
250
t RPD vs. Temperature
FIGURE 2-23:
( MCP112-300 ).
250
t RPU vs. Temperature
200
V DD decreasing from:
5V - 4.4V
MCP112-475
200
V DD increasing from:
0V - 4.9V
MCP112-475
150
150
V DD increasing from:
100
V DD decreasing from:
V TRIP(max) + 0.25V to V TRIP(min) - 0.25V
100
0V - 5.0V
V DD increasing from:
50
V DD decreasing from:
50
0V - 5.5V
0
5V - 0V
0
-40
-15
10 35 60
85
110
-40
-15
10
35
60
85
110
Temperature (°C)
Temperature (°C)
FIGURE 2-21:
t RPD vs. Temperature
FIGURE 2-24:
t RPU vs. Temperature
( MCP112-475 ).
DS21889D-page 8
( MCP112-475 ).
? 2005 Microchip Technology Inc.
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