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參數(shù)資料
| 型號： | LM27CIM5-ZHJ |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | SOT-23, 【3∑C Accurate, 120∑C-150∑C Factory Preset Thermostat |
| 中文描述： | DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 3Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數(shù)： | 2/10頁 |
| 文件大?。?/td> | 584K |
| 代理商： | LM27CIM5-ZHJ |
Ordering Information
For more detailed information on the suffix meaning see the part number template at the end of the Electrical Charac-
teristics Section. Contact National Semiconductor for other set points and output options.
Order Number
Top Mark
TZHJ
T1HJ
T2HJ
NS Package
Number
MA05B
MA05B
MA05B
Trip Point Setting
120C
130C
140C
Output Function
Open Drain OS
Open Drain OS
Open Drain OS
Bulk Rail
3000 Units in Tape
& Reel
LM27CIM5X-ZHJ
LM27CIM5X-1HJ
LM27CIM5X-2HJ
LM27CIM5-ZHJ
LM27CIM5-1HJ
LM27CIM5-2HJ
Connection Diagram
20030702
Pin Descriptions
Pin Number
1
Pin Name
HYST
Function
Connection
Hysteresis control, digital
input
Ground, connected to the
back side of the die through
lead frame.
Analog output voltage
proportional to temperature
Supply input
GND for 10C or V
+
for 2C
2
GND
System GND
3
V
TEMP
Leave floating or connect to a high impedance
node.
2.7V to 5.5V with a 0.1μF bypass capacitor.
For PSRR information see
Section Titled
NOISE CONSIDERATIONS
.
Controller interrupt, system or power supply
shutdown; pull-up resistor
≥
10k
4
V
+
5
OS
Overtemperature Shutdown
open-drain active low
thermostat digital output
Overtemperature Shutdown
totem-pull active high
thermostat digital output
Undertemperature Shutdown
open-drain active low
thermostat digital output
Undertemperature Shutdown
totem-pull active high
thermostat digital output
OS
Controller interrupt, system or power supply
shutdown
US
System or power supply shutdown; pull-up
resistor
≥
10k
US
System or power supply shutdown
Note: pin 5 functionality and trip point setting are programmed during LM27 manufacture.
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM27CIM5-ZHJ/NOPB | 功能描述:恒溫器 RoHS:否 制造商:Maxim Integrated 功能: 開路溫度: 閉合溫度: 準(zhǔn)確性:+/- 1 C 溫度范圍:- 55 C to + 125 C 電流額定值:500 uA 電壓額定值:2.7 V to 5.5 V 產(chǎn)品:Thermostats |
| LM2808N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV/Video Sound Circuit |
| LM280Z | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:GREEN OVAL LAMP LED |
| LM281 | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:BLUE OVAL LAMP LED |
| LM2825 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Integrated Power Supply 1A DC-DC Converter |
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