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| 型号： | TCM812FERCTR |
| 厂商： | Microchip Technology |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | IC RESET MONITOR 1.75V 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： | 高有效 |
| 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： | 带卷 (TR) |
TCM811/TCM812
2.0
Note:
TYPICAL PERFORMANCE CHARACTERISTICS
The graphs 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, the data presented may be outside the specified operating range
(e.g., outside specified power supply range) and therefore outside the warranted range.
14
12
10
8
6
4
V DD = 5V
V DD = 3V
TCM81xR/S/T/F
No Load
8
6
4
2
TCM81xL/M
No Load
V DD = 5V
V DD = 3V
V DD = 1V
V DD = 1V
2
0
0
–40
–20
0
20
40
60
85
–40
–20
0
20
40
60
85
TEMPERATURE (?C)
TEMPERATURE (?C)
FIGURE 2-1:
Supply Current vs. Temperature.
FIGURE 2-4:
Supply Current vs. Temperature.
50
TCM81xF
50
V OD = 20 mV
40
30
20
10
V OD = 20 mV
V OD = 100 mV
40
30
20
10
V OD = 100 mV
V OD = 200 mV
0
V OD = 200 mV
0
TCM81xL/M
–40
–20
0
20
40
60
85
–40
–20
0
20
40
60
85
TEMPERATURE (?C)
TEMPERATURE (?C)
FIGURE 2-2:
Power-Down
Reset
Delay
vs.
FIGURE 2-5:
Power-Down
Reset
Delay
vs.
Temperature.
Temperature.
250
245
240
TCM81xL/M
50
40
30
TCM81x/R/S/T
235
230
225
TCM81xR/S/T/F
20
10
0
V OD = 200 mV
V OD = 100 mV
V OD = 20 mV
–40
–20
0
20
40
60
85
–40
–20
0
20
40
60
85
TEMPERATURE (?C)
TEMPERATURE (?C)
FIGURE 2-3:
Power-Up
Reset
Timeout
vs.
FIGURE 2-6:
Power-Down
Reset
Delay
vs.
Temperature.
DS21615C-page 4
Temperature.
? 2007 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TCM812LERC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-Pin Microcontroller Reset Monitors |
| TCM812LERCTR | 功能描述:监控电路 4-Pin uP 4.63V Reset 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 |
| TCM812MERC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-Pin Microcontroller Reset Monitors |
| TCM812MERCTR | 功能描述:监控电路 4-Pin uP 4.38V Reset 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 |
| TCM812RERC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-Pin Microcontroller Reset Monitors |
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