参数资料
型号: TC1270AMVRCTR
厂商: Microchip Technology
文件页数: 9/48页
文件大小: 0K
描述: IC RESET MONITOR 4.38V SOT143-4
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: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 4.38V
工作温度: -40°C ~ 125°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: 带卷 (TR)
TC1270A/70AN/71A
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables that follow this note are the result of 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, T A = –40°C to +125°C.
2.5
7
2
5.0V
6.5
5.5V
4.0V
1.5
3.0V
6
1
2.0V
5.5
4.8V
0.5
0
Temperature (°C)
1.0V
5
4.5
Temperature (°C)
FIGURE 2-1:
I DD vs. Temperature (Reset
FIGURE 2-4:
I DD vs. Temperature (Reset
Power-up Timer Inactive)
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min./4.63V typ./4.75V max.).
3
Power-up Timer Active)
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min./4.63V typ./4.75V max.).
7
2.5
2
1.5
1
5.0V
4.0V
3.0V
2.0V
6.5
6
5.5
5
4.5
5.5V
4.5V
3.5V
4
0.5
0
Temperature (°C)
1.0V
3.5
3
Temperature (°C)
FIGURE 2-2:
I DD vs. Temperature (Reset
FIGURE 2-5:
I DD vs. Temperature (Reset
Power-up Timer Inactive)
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min./3.08V typ./3.15V max.).
3
Power-up Timer Active)
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min./3.08V typ./3.15V max.).
6.5
2.5
2
1.5
1
0.5
5.0V
4.0V
3.0V
2.0V
1.0V
6
5.5
5
4.5
4
3.5
3
5.0V
4.0V
3.0V
0
Temperature (°C)
FIGURE 2-3: I DD vs. Temperature (Reset
Power-up Timer Inactive)
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min./2.63V typ./2.70V max.).
? 2007-2011 Microchip Technology Inc.
2.5
Temperature (°C)
FIGURE 2-6: I DD vs. Temperature (Reset
Power-up Timer Active)
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min./2.63V typ./2.70V max.).
DS22035D-page 9
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