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| 型号： | TC6501P075VCTTRG |
| 厂商： | Microchip Technology |
| 文件页数： | 7/17页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SWTCH OPEN DRAIN SOT23A5 |
| 标准包装： | 3,000 |
| 感应温度： | 75°C 分界点 |
| 输出类型： | 低态有效/开漏极 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 精确度： | ±0.5°C |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
TC6501/2/3/4
5.0 APPLICATIONS
The TC6501 and TC6503 have open-drain outputs and
are, therefore, intended to interface as microcontroller
The TC6504, with its push-pull output, may be used in
a similar fashion to turn on a heater element at cold
temperatures (see Figure 5-3).
reset inputs. Moreover, the combination of these two
devices can be used to implement a temperature
+5V
12V
window alarm by wire-ORing the outputs and using an
external pull-up resistor (see Figure 5-1).
+5V
100 pF
V CC
TC6504
Heater
100 pF
R PULL-UP
100 k ?
100 pF Temperature
Out of Range
GND
T UNDER
GND HYST
V CC
V CC
TC6501
T OVER
GND GND HYST
TC6503
T UNDER
GND GND HYST
Temperature
T UNDER + 2°C
FIGURE 5-1:
Temperature Alarm.
Over and Under
T UNDER
Time
The TC6502 can be used to control a DC fan. The fan
turns on when the sensed temperature rises above the
factory-set threshold and remains on until the
temperature falls below threshold minus the hysteresis
selected. An additional fail-safe measure could be
designed by using a second TC6502 with a higher
T UNDER
Heater "On"
temperature threshold to alert the user of an impending
thermal shutdown, should the temperature continue to
rise (see Figure 5-2).
+5V
V CC
FIGURE 5-3:
Thermostat.
TC6504 As Heater
T T OVER
GND
100 pF
TC6502PO65
OVER
GND HYST
Temperature
Fault
V CC
T OVER
Fan Control
100 pF
FIGURE 5-2:
Temperature Alert.
HYST
TC6502PO45
GND GND
Fan Control with Over
? 2004 Microchip Technology Inc.
DS21451D-page 7
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| TC6501P085VCTTRG | 功能描述:板上安装温度传感器 w/Pin-Slctble Hyst RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC6501P095VCT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Ultra Small Temperature Switches with Pin Selectable Hysteresis |
| TC6501P095VCTRT | 功能描述:板上安装温度传感器 w/Pin-Slctble Hyst RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC6501P095VCTRTG | 功能描述:板上安装温度传感器 w/Pin-Slctble Hyst RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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