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參數(shù)資料
| 型號(hào)： | HT7501 |
| 廠(chǎng)商： | Holtek Semiconductor Inc. |
| 元件分類(lèi)： | 溫度傳感器 |
| 英文描述： | Clinical Thermometer |
| 中文描述： | 體溫計(jì) |
| 文件頁(yè)數(shù)： | 7/7頁(yè) |
| 文件大小： | 238K |
| 代理商： | HT7501 |
Application Circuits
Notes: Substrate connect to VDD.
VEE, CAP and C512 are externally connected to capacitors for stabilizing VEE (=–1.5V).
BZ1 and BZ2 are connected to an external Buzzer for generating sounds.
LOWC is connected to an external resistor for adjusting the detector level of a low voltage
detector. Open the pin when not in use.
OSCI, OSCO are connected to an external resistor, and form an RC oscillator with a built-in
capacitor for SYSTEM clock (=32kHz)
RS, RF, SC constitute an alternating RC oscillator, which allows one oscillator, namely RS or
RF, active at a time.
RE F (reference resistor) is a resistor value equal to 503E T sensor in 37.00
°
C.
SE NSOR is a 503E T thermistor.
HT7501
7
8th Feb ’99
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT7510 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:Clinical Thermometer |
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| HT7521-3 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:100mA Low Power LDO |
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