参数资料
型号: MCP121T-270E/TT
厂商: Microchip Technology
文件页数: 5/28页
文件大小: 0K
描述: IC SUPERVISOR 2.63V LOW SOT-23B
标准包装: 1
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 80 ms
电压 - 阀值: 2.63V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 标准包装
产品目录页面: 661 (CN2011-ZH PDF)
其它名称: MCP121T-270E/TTDKR
MCP102/103/121/131
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, all limits are specified for: V DD = 1V to 5.5V, R PU = 100 k Ω ( MCP121 only;
see Figure 4-1 ), T A = -40°C to +125°C.
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
MCP102-195
5.5V
5.0V
4.0V
2.8V
2.1V
1.7V
1.0V
16
14
12
10
8
6
4
2
MCP102-195
5.5V
5.0V
4.0V
2.8V
2.1V
0
Temperature (°C)
0
Temperature (°C)
FIGURE 2-1:
I DD vs. Temperature
FIGURE 2-4:
I DD vs. Temperature
(Reset Power-up Timer Inactive) ( MCP102-195 ).
(Reset Power-up Timer Active) ( MCP102-195 ).
35
30
25
20
15
10
5
MCP131-315
1.0V
2.9V
3.3V, 4.0V, 5.0V, 5.5V
80
70
60
50
40
30
20
10
MCP131-315
5.5V
5.0V
4.5V
4.0V
3.3V
0
Temperature (°C)
0
Temperature (°C)
FIGURE 2-2:
I DD vs. Temperature
FIGURE 2-5:
I DD vs. Temperature
(Reset Power-up Timer Inactive) ( MCP131-315 ).
(Reset Power-up Timer Active) ( MCP131-315 ).
0.9
0.8
MCP121-450
5.5V
16
14
MCP121-450
0.7
0.6
0.5
0.4
0.3
0.2
4.1V
4.6V
5.0V
3.0V
4.8V
12
10
8
6
4
5.5V
5.0V
4.8V
4.6V
0.1
1.0V
2
0
Temperature (°C)
0
Temperature (°C)
FIGURE 2-3:
I DD vs. Temperature
FIGURE 2-6:
I DD vs. Temperature
(Reset Power-up Timer Inactive) ( MCP121-450 ).
? 2005 Microchip Technology Inc.
(Reset Power-up Timer Active) ( MCP121-450 ).
DS21906B-page 5
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