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參數(shù)資料
| 型號(hào)： | TC6501P105VCT |
| 廠商： | Microchip Technology Inc. |
| 元件分類： | 溫度傳感器 |
| 英文描述： | Ultra Small Temperature Switches with Pin Selectable Hysteresis |
| 中文描述： | 超小型溫度開關(guān)，引腳可選擇遲滯 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大小： | 326K |
| 代理商： | TC6501P105VCT |
2004 Microchip Technology Inc.
DS21451D-page 5
TC6501/2/3/4
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
3.1
Ground
Connect the device ground pins directly to the PCB
ground and minimize the length of the connection. The
thermal resistance to the die is at a minimum at Pin 2.
3.2
Hysteresis Input (HYST)
Either 2°C (GND) or 10°C (V
CC
)
of hysteresis is
selected by connecting HYST to GND or V
CC
.
3.3
Supply Input (V
CC
)
A 100 pF or greater decoupling capacitor from V
CC
to
GND is recommended.
3.4
Open-Drain, Active-Low Output
(TC6501) (T
OVER
)
The voltage at the T
OVER
pin is equal to a logic-low
level if the sensor detects a temperature that is greater
than the factory-programmed threshold temperature.
Because this is an open-drain output, an external pull-
up resistor is required (a 100 k
pull-up resistor is
recommended). The voltage on this pin can be higher
than V
CC
, though the voltage must not exceed the
absolute maximum input voltage of 7.0V.
3.5
Push/Pull Active-High Output
(TC6502) (T
OVER
)
The voltage at T
OVER
is equal to a logic-high level if the
sensor detects a temperature greater than the factory-
programmed threshold temperature.
3.6
Open-Drain, Active-Low Output
(TC6503) (T
UNDER
)
The voltage at the T
UNDER
pin is equal to a logic-low
level if the sensor detects a temperature that is less
than the factory-programmed threshold temperature.
Because this is an open-drain output, an external pull-
up resistor is required (a 100 k
pull-up resistor is
recommended). The voltage on this pin can be higher
than V
CC
, though the voltage must not exceed the
absolute maximum input voltage of 7.0V
3.7
Push/Pull Active-High Output
(TC6504) (T
UNDER
)
The voltage at T
UNDER
is equal to a logic-high level if
the sensor detects a temperature less than the factory-
programmed threshold temperature.
TC6501
TC6502
TC6503
TC6504
Symbol
Description
1, 2
3
4
5
—
—
—
1, 2
3
4
—
5
—
—
1, 2
3
4
—
—
5
—
1, 2
3
4
—
—
—
5
GND
HYST
V
CC
T
OVER
T
OVER
T
UNDER
T
UNDER
Ground
Hysteresis Input
Supply Input (+2.7V to +5.5V)
Open-Drain, Active-Low Output
Push/Pull Active-High Output
Open-Drain, Active-Low Output
Push/Pull Active-High Output
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參數(shù)描述 |
|---|---|
| TC6501P105VCTRT | 制造商:Microchip Technology Inc 功能描述:Temp Sensor Analog 5-Pin SOT-23A T/R |
| TC6501P105VCTTR | 功能描述:板上安裝溫度傳感器 w/Pin-Slctble Hyst RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| TC6501P105VCTTRG | 功能描述:板上安裝溫度傳感器 w/Pin-Slctble Hyst RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| TC6501P115VCT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Ultra Small Temperature Switches with Pin Selectable Hysteresis |
| TC6501P115VCTPBTR | 制造商:Microchip Technology Inc 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Tape and Reel |
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