目录
产品概述 返回TOP1MD嘉泰姆
The CXHA3185 is a fully integrated, programmable remote
thermal diode temperature switch with a threshold set
by pin-strapping SET0 and SET1. The remote diode is
a diode-connected transistor typically low-cost, easily
mounted 2N3904 NPN type, 2N3906 PNP type transistor
or CPU/GPU build-in thermal diode. It requires
only let pin SET0 and SET1 tie to GND, VCC or floating
to set the temperature threshold within a 60°C to
+124°C temperature range. The CXHA3185 provides an
open-drain, active low output. This switch operates
with a +3.0V to +5.5V single supply while providing a
temperature threshold accuracy of ±1.0°C (TYP) or
±3.0°C (max, +60°C to +100°C). Hysteresis is pin selectable
to 2°C or 10°C.
产品特点 返回TOP1MD嘉泰姆
±1.0°C Typical Threshold Accuracy 1MD嘉泰姆
±3.0°C (max) Threshold Accuracy (+60°C to
+100°C) 1MD嘉泰姆
Temperature Threshold Set by Pin SET0, SET1 1MD嘉泰姆
Open-Drain Active Low Output Stage 1MD嘉泰姆
Pin-Selectable 2°C or 10°C Hysteresis 1MD嘉泰姆
SOP-8 and MSOP-8 Packages1MD嘉泰姆
应用范围 返回TOP1MD嘉泰姆
μP Temperature Monitoring in High-Speed 1MD嘉泰姆
Computers 1MD嘉泰姆
Temperature Control 1MD嘉泰姆
Temperature Alarms 1MD嘉泰姆
Fan Control 1MD嘉泰姆
Automotive1MD嘉泰姆
技术规格书（产品PDF) 返回TOP 1MD嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOP1MD嘉泰姆
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电路原理图 返回TOP1MD嘉泰姆
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Temperature Transducer1MD嘉泰姆 |
Part NO.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 min.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 max.1MD嘉泰姆 | Sensor 1MD嘉泰姆 Gain 1MD嘉泰姆 | VOUT1MD嘉泰姆 (V)1MD嘉泰姆 | Sensor 1MD嘉泰姆 Range(°C)1MD嘉泰姆 | Accuracy1MD嘉泰姆 (°C)1MD嘉泰姆 | Isupply1MD嘉泰姆 (μA)1MD嘉泰姆 | Note1MD嘉泰姆 | Package1MD嘉泰姆 |
CXHA31741MD嘉泰姆 | 21MD嘉泰姆 | 5.51MD嘉泰姆 | -11.61MD嘉泰姆 | 2.5~0.31MD嘉泰姆 | -55~1301MD嘉泰姆 | ±11MD嘉泰姆 | 181MD嘉泰姆 | Negative temperature coefficient output 1MD嘉泰姆 | TO126F/SC70-5(SOT353)1MD嘉泰姆 |
Digital Interface Temperature Sensor1MD嘉泰姆 |
Part NO.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 min.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 max.1MD嘉泰姆 | Remote1MD嘉泰姆 | Local1MD嘉泰姆 | Interface1MD嘉泰姆 | Slave 1MD嘉泰姆 Address1MD嘉泰姆 | Accuracy 1MD嘉泰姆 (°C)1MD嘉泰姆 | Note1MD嘉泰姆 | Package1MD嘉泰姆 |
CXHA31751MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | N1MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 1001XXX1MD嘉泰姆 | ±21MD嘉泰姆 | 8 slave addresses 9 bits 1MD嘉泰姆 resolution1MD嘉泰姆 | SOP8/MSOP8/TDFN3X3-81MD嘉泰姆 |
CXHA31761MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | N1MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 1001XXX1MD嘉泰姆 | ±11MD嘉泰姆 | 8 slave addresses 11 bits1MD嘉泰姆 resolution1MD嘉泰姆 | SOP8/MSOP8/TDFN3X3-81MD嘉泰姆 /TDFN3X2-81MD嘉泰姆 |
CXHA31771MD嘉泰姆 | 31MD嘉泰姆 | 3.61MD嘉泰姆 | N1MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10010001MD嘉泰姆 | ±11MD嘉泰姆 | -10°C to 80°C±1°C(max)1MD嘉泰姆 | SOT23-51MD嘉泰姆 |
CXHA31781MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | 11MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±11MD嘉泰姆 | Support transitor mode1MD嘉泰姆 | SOP8/MSOP81MD嘉泰姆 |
CXHA31791MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | 11MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±11MD嘉泰姆 | Remote up to 160°C1MD嘉泰姆 | SOP8/MSOP8/TDFN3X3-81MD嘉泰姆 |
CXHA31801MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | N1MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±31MD嘉泰姆 | Local temperature sensor1MD嘉泰姆 | MSOP81MD嘉泰姆 |
CXHA31811MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | 21MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±11MD嘉泰姆 | Support transistor mode1MD嘉泰姆 | MSOP101MD嘉泰姆 |
CXHA31821MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | 11MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±11MD嘉泰姆 | SMBus inputs are built-in switch to prevent reverse leakage1MD嘉泰姆 | SOP8/MSOP8/TDFN3X3-8 1MD嘉泰姆 |
CXHA31831MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | 11MD嘉泰姆 | 11MD嘉泰姆 | SMBus1MD嘉泰姆 | 10011001MD嘉泰姆 | ±11MD嘉泰姆 | Griffin1MD嘉泰姆 | SOP8 MSOP81MD嘉泰姆 |
Thermal Switch1MD嘉泰姆 |
Part NO.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 min.1MD嘉泰姆 | VCC(V)1MD嘉泰姆 max.1MD嘉泰姆 | Sensor1MD嘉泰姆 | Hysterisis VCCGND1MD嘉泰姆 | Output 1MD嘉泰姆 Type1MD嘉泰姆 | Accuracy1MD嘉泰姆 (°C)1MD嘉泰姆 | Isupply 1MD嘉泰姆 (μA)1MD嘉泰姆 | Note1MD嘉泰姆 | Package1MD嘉泰姆 |
CXHA31841MD嘉泰姆 | 41MD嘉泰姆 | 5.51MD嘉泰姆 | --1MD嘉泰姆 | 10 or 301MD嘉泰姆 | Open Drain1MD嘉泰姆 | ±3.51MD嘉泰姆 | 331MD嘉泰姆 | N/A1MD嘉泰姆 | SOT23-51MD嘉泰姆 |
CXHA31851MD嘉泰姆 | 31MD嘉泰姆 | 5.51MD嘉泰姆 | Remote1MD嘉泰姆 | 10 or 21MD嘉泰姆 | Open Drain1MD嘉泰姆 | ±31MD嘉泰姆 | --1MD嘉泰姆 | OT is set by SET0 and SET1,1MD嘉泰姆 Thermal diode needed1MD嘉泰姆 | SOP8/MSOP81MD嘉泰姆 |
CXHA31861MD嘉泰姆 | 2.71MD嘉泰姆 | 5.51MD嘉泰姆 | Local1MD嘉泰姆 | 10 or 301MD嘉泰姆 | Open Drain1MD嘉泰姆 | ±3.51MD嘉泰姆 | 331MD嘉泰姆 | OT is set by an external resistor1MD嘉泰姆 | SOT23-5/TDFN2X2-81MD嘉泰姆 |
CXHA31871MD嘉泰姆 | 2.71MD嘉泰姆 | 5.51MD嘉泰姆 | Local1MD嘉泰姆 | 10 or 21MD嘉泰姆 | Open Drain1MD嘉泰姆 | ±3.51MD嘉泰姆 | 331MD嘉泰姆 | OT is set by an external resistor1MD嘉泰姆 | TDFN2X2-8/ADFN1.5X1.5-6/SOT23-5/SOT23-61MD嘉泰姆 |
CXHA31881MD嘉泰姆 | 2.71MD嘉泰姆 | 5.51MD嘉泰姆 | Remote1MD嘉泰姆 | Set by Resistor1MD嘉泰姆 | Open Drain1MD嘉泰姆 | --1MD嘉泰姆 | 701MD嘉泰姆 | 8 Remote SensorsThermistor is needed1MD嘉泰姆 | TQFN3X3-161MD嘉泰姆 |
CXHA31891MD嘉泰姆 | 2.71MD嘉泰姆 | 5.51MD嘉泰姆 | Remote1MD嘉泰姆 | Set by Resistor1MD嘉泰姆 | Open Drain1MD嘉泰姆 | --1MD嘉泰姆 | 421MD嘉泰姆 | 2 Remote SensorsThermistor is needed1MD嘉泰姆 | SOT23-8/AQFN1.5X1.5-81MD嘉泰姆 |
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