参数资料
型号: TC1270FERCTR
厂商: Microchip Technology
文件页数: 4/14页
文件大小: 0K
描述: IC RESET MONITOR 1.75V SOT143-4
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 1.75V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-253-4,TO-253AA
供应商设备封装: SOT-143
包装: 标准包装
其它名称: TC1270FERCDKR
TC1270/TC1271
2.0
Note:
TYPICAL CHARACTERISTICS
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.
Supply Current vs.Temperature
Supply Current vs.Temperature
14
(No Load, TC127xR/S/T/F)
8
(No Load, TC127xL/M)
12
10
8
V CC = 5V
6
V CC = 5V
6
4
V CC = 3V
V CC = 1V
4
2
V CC = 3V
V CC = 1V
2
0
0
-40
-20
0
20
40
60
85
-40
-20
0
20
40
60
85
TEMPERATURE (°C)
TEMPERATURE (°C)
50
Power-Down Reset Delay vs. Temperature
(TC127xF)
50
Power-Down Reset Delay vs. Temperature
(TC127xL/M/R/S/T)
L/M V OD = 20 mV
40
30
20
10
V OD = 20mV
V OD = 100mV
40
30
20
10
R/S/T
V OD = 100 mV
V OD = 200 mV
V OD = 200 mV
V OD = 100 mV
V OD = 20 mV
0
V OD = 200 mV
0
-40
-20
0
20
40
60
85
-40
-20
0
20
40
60
85
250
245
240
TEMPERATURE (°C)
Power-Up Reset Time-out vs. Temperature
TC127xL/M
1.0030
1.0020
1.0010
1.0000
0.9990
TEMPERATURE (°C)
Normalized Reset Threshold vs. Temperature
235
230
225
TC127xR/S/T/F
0.9980
0.9970
0.9960
0.9950
0.9940
-40
-20
0
20
40
60
85
-40
-15
10
35
60
65
DS21381D-page 4
TEMPERATURE (°C)
TEMPERATURE (°C)
? 2007 Microchip Technology Inc.
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