欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): HT7500
廠商: Holtek Semiconductor Inc.
英文描述: Clinical Thermometer(體溫計(jì))
中文描述: 體溫計(jì)(體溫計(jì))
文件頁數(shù): 3/8頁
文件大小: 94K
代理商: HT7500
Pad Description
Pad No.
Pad Name
I/O
Function
1
LOWC
B
Forthesupplyvoltagedetector,openthepinwhennotinuse.
2
VSS
I
Power supply GND
3
SC
B
Common point, NMOS open drain
4
RF
O
Connect reference resistor, PMOS open drain
5
RS
O
Connect sensor resistor, PMOS open drain
6
VDD
Positive power supply
7
PSW
I
Pull-low input pin, push switch to turn power on or off
8
TEST2
I
Pull-low test pin, for production test, floating LCD displays
the real time value, when connected to VDD, LCD displays
the highest value.
9
CLFH
I
Floating for C, connect to VDD for F
10
OSCI
I
For system oscillator in
11
OSCO
O
For system oscillator out
12
BZ1
O
Buzzer output 1
13
BZ2
O
Buzzer output 2
14~16
COM1~COM3
O
LCD backplane drive, 3-level voltage out
17~19
SA1~SA3
O
LCD segment drive
20~22
SB1~SB3
O
LCD segment drive
23~25
SC1~SC3
O
LCD segment drive
26
SD1
O
LCD segment drive
27
VEE
O
Generate negative voltage ( 1.5V)
28
CAP
O
For negative voltage, NMOS output
29
C512
O
For negative voltage, inverter output
30
TV
B
Test pin for IC
31
TEST1
I
Test pin for IC
32
TIM
I
Test pin for IC
33
TS816
I
Test pin for IC
HT7500
3
August 8, 2000
相關(guān)PDF資料
PDF描述
HT7501 Clinical Thermometer
HT7510 Clinical Thermometer
HT7530 Three-Terminal High Current High Driver Low Voltage Regulator(Output Voltage:3.0V)(三端、大電流、高驅(qū)動(dòng)能力、低電壓穩(wěn)壓器(輸出電壓:3.0V))
HT7550 Three-Terminal High Current High Driver Low Voltage Regulator(Output Voltage:5.0V)(三端、大電流、高驅(qū)動(dòng)能力、低電壓穩(wěn)壓器(輸出電壓:5.0V))
HT7533 Three-Terminal High Current High Driver Low Voltage Regulator(Output Voltage:3.3V)(三端、大電流、高驅(qū)動(dòng)能力、低電壓穩(wěn)壓器(輸出電壓:3.3V))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT7500_01 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Clinical Thermometer
HT7501 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Clinical Thermometer
HT7510 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Clinical Thermometer
HT7520 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PowerDrive? HT7520 HyperTransport Bridge|HT7520 Product Brief
HT7521-1 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:100mA Low Power LDO
主站蜘蛛池模板: 长泰县| 利川市| 凌云县| 平度市| 勐海县| 商河县| 阿巴嘎旗| 原平市| 阳信县| 宝坻区| 青神县| 阿荣旗| 乐业县| 施甸县| 延吉市| 宣威市| 尼木县| 新乐市| 慈利县| 潼关县| 宁海县| 卢湾区| 望城县| 澄迈县| 康定县| 内乡县| 城固县| 图片| 阿尔山市| 房山区| 织金县| 鹿邑县| 南漳县| 烟台市| 汝州市| 娄烦县| 晋州市| 文昌市| 灵台县| 莲花县| 香港|