目录
产品概述 返回TOPrWx嘉泰姆
The CXHA3175 CXHA3176 is a temperature sensor, Delta-Sigma
analog-to-digital converter, and digital over- temperature
detector with SMBus interface. The host
can query the CXHA3175 CXHA3176 at any time to read temperature.
The open-drain Over temperature Shutdown (O.S.)
output becomes active when the temperature exceeds
a programmable limit. This pin can operate in
either “Comparator” or “Interrupt” mode.
The host can program both the temperature alarm
threshold (TOS) and the temperature at which the
alarm condition goes away (THYST). In addition, the
host can read back the contents of the CXHA3175 CXHA3176's TOS
and THYST registers. The sensor powers up in Comparator
mode with default thresholds of 50°C TOS
45°C THYST. for CXHA3175 CXHA3176-1 and 80°C TOS , 75°C THYST
for CXHA3175 CXHA3176-2.
产品特点 返回TOPrWx嘉泰姆
„ SMBus interface rWx嘉泰姆
„ Programmable Trip Point (TOS) and Hysteresis
(THYST) rWx嘉泰姆
„ Separate open-drain output pin operates as
interrupt or comparator at output rWx嘉泰姆
„ Register readback capability rWx嘉泰姆
„ Power up defaults permit stand-alone operation
as thermostat rWx嘉泰姆
„ Shutdown mode to minimize power consumption rWx嘉泰姆
„ Up to 8 CXHA3175 CXHA3176s can be connected to a single
busrWx嘉泰姆
应用范围 返回TOPrWx嘉泰姆
„ System Thermal Management rWx嘉泰姆
„ Personal Computers rWx嘉泰姆
„ Office Electronics rWx嘉泰姆
„ Electronic Test EquipmentrWx嘉泰姆
技术规格书（产品PDF) 返回TOP rWx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TOPrWx嘉泰姆
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电路原理图 返回TOPrWx嘉泰姆
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Temperature TransducerrWx嘉泰姆 |
Part NO.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 min.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 max.rWx嘉泰姆 | Sensor rWx嘉泰姆 Gain rWx嘉泰姆 | VOUTrWx嘉泰姆 (V)rWx嘉泰姆 | Sensor rWx嘉泰姆 Range(°C)rWx嘉泰姆 | AccuracyrWx嘉泰姆 (°C)rWx嘉泰姆 | IsupplyrWx嘉泰姆 (μA)rWx嘉泰姆 | NoterWx嘉泰姆 | PackagerWx嘉泰姆 |
CXHA3174rWx嘉泰姆 | 2rWx嘉泰姆 | 5.5rWx嘉泰姆 | -11.6rWx嘉泰姆 | 2.5~0.3rWx嘉泰姆 | -55~130rWx嘉泰姆 | ±1rWx嘉泰姆 | 18rWx嘉泰姆 | Negative temperature coefficient output rWx嘉泰姆 | TO126F/SC70-5(SOT353)rWx嘉泰姆 |
Digital Interface Temperature SensorrWx嘉泰姆 |
Part NO.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 min.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 max.rWx嘉泰姆 | RemoterWx嘉泰姆 | LocalrWx嘉泰姆 | InterfacerWx嘉泰姆 | Slave rWx嘉泰姆 AddressrWx嘉泰姆 | Accuracy rWx嘉泰姆 (°C)rWx嘉泰姆 | NoterWx嘉泰姆 | PackagerWx嘉泰姆 |
CXHA3175rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | NrWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001XXXrWx嘉泰姆 | ±2rWx嘉泰姆 | 8 slave addresses 9 bits rWx嘉泰姆 resolutionrWx嘉泰姆 | SOP8/MSOP8/TDFN3X3-8rWx嘉泰姆 |
CXHA3176rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | NrWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001XXXrWx嘉泰姆 | ±1rWx嘉泰姆 | 8 slave addresses 11 bitsrWx嘉泰姆 resolutionrWx嘉泰姆 | SOP8/MSOP8/TDFN3X3-8rWx嘉泰姆 /TDFN3X2-8rWx嘉泰姆 |
CXHA3177rWx嘉泰姆 | 3rWx嘉泰姆 | 3.6rWx嘉泰姆 | NrWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001000rWx嘉泰姆 | ±1rWx嘉泰姆 | -10°C to 80°C±1°C(max)rWx嘉泰姆 | SOT23-5rWx嘉泰姆 |
CXHA3178rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | 1rWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±1rWx嘉泰姆 | Support transitor moderWx嘉泰姆 | SOP8/MSOP8rWx嘉泰姆 |
CXHA3179rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | 1rWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±1rWx嘉泰姆 | Remote up to 160°CrWx嘉泰姆 | SOP8/MSOP8/TDFN3X3-8rWx嘉泰姆 |
CXHA3180rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | NrWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±3rWx嘉泰姆 | Local temperature sensorrWx嘉泰姆 | MSOP8rWx嘉泰姆 |
CXHA3181rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | 2rWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±1rWx嘉泰姆 | Support transistor moderWx嘉泰姆 | MSOP10rWx嘉泰姆 |
CXHA3182rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | 1rWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±1rWx嘉泰姆 | SMBus inputs are built-in switch to prevent reverse leakagerWx嘉泰姆 | SOP8/MSOP8/TDFN3X3-8 rWx嘉泰姆 |
CXHA3183rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | 1rWx嘉泰姆 | 1rWx嘉泰姆 | SMBusrWx嘉泰姆 | 1001100rWx嘉泰姆 | ±1rWx嘉泰姆 | GriffinrWx嘉泰姆 | SOP8 MSOP8rWx嘉泰姆 |
Thermal SwitchrWx嘉泰姆 |
Part NO.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 min.rWx嘉泰姆 | VCC(V)rWx嘉泰姆 max.rWx嘉泰姆 | SensorrWx嘉泰姆 | Hysterisis VCCGNDrWx嘉泰姆 | Output rWx嘉泰姆 TyperWx嘉泰姆 | AccuracyrWx嘉泰姆 (°C)rWx嘉泰姆 | Isupply rWx嘉泰姆 (μA)rWx嘉泰姆 | NoterWx嘉泰姆 | PackagerWx嘉泰姆 |
CXHA3184rWx嘉泰姆 | 4rWx嘉泰姆 | 5.5rWx嘉泰姆 | --rWx嘉泰姆 | 10 or 30rWx嘉泰姆 | Open DrainrWx嘉泰姆 | ±3.5rWx嘉泰姆 | 33rWx嘉泰姆 | N/ArWx嘉泰姆 | SOT23-5rWx嘉泰姆 |
CXHA3185rWx嘉泰姆 | 3rWx嘉泰姆 | 5.5rWx嘉泰姆 | RemoterWx嘉泰姆 | 10 or 2rWx嘉泰姆 | Open DrainrWx嘉泰姆 | ±3rWx嘉泰姆 | --rWx嘉泰姆 | OT is set by SET0 and SET1,rWx嘉泰姆 Thermal diode neededrWx嘉泰姆 | SOP8/MSOP8rWx嘉泰姆 |
CXHA3186rWx嘉泰姆 | 2.7rWx嘉泰姆 | 5.5rWx嘉泰姆 | LocalrWx嘉泰姆 | 10 or 30rWx嘉泰姆 | Open DrainrWx嘉泰姆 | ±3.5rWx嘉泰姆 | 33rWx嘉泰姆 | OT is set by an external resistorrWx嘉泰姆 | SOT23-5/TDFN2X2-8rWx嘉泰姆 |
CXHA3187rWx嘉泰姆 | 2.7rWx嘉泰姆 | 5.5rWx嘉泰姆 | LocalrWx嘉泰姆 | 10 or 2rWx嘉泰姆 | Open DrainrWx嘉泰姆 | ±3.5rWx嘉泰姆 | 33rWx嘉泰姆 | OT is set by an external resistorrWx嘉泰姆 | TDFN2X2-8/ADFN1.5X1.5-6/SOT23-5/SOT23-6rWx嘉泰姆 |
CXHA3188rWx嘉泰姆 | 2.7rWx嘉泰姆 | 5.5rWx嘉泰姆 | RemoterWx嘉泰姆 | Set by ResistorrWx嘉泰姆 | Open DrainrWx嘉泰姆 | --rWx嘉泰姆 | 70rWx嘉泰姆 | 8 Remote SensorsThermistor is neededrWx嘉泰姆 | TQFN3X3-16rWx嘉泰姆 |
CXHA3189rWx嘉泰姆 | 2.7rWx嘉泰姆 | 5.5rWx嘉泰姆 | RemoterWx嘉泰姆 | Set by ResistorrWx嘉泰姆 | Open DrainrWx嘉泰姆 | --rWx嘉泰姆 | 42rWx嘉泰姆 | 2 Remote SensorsThermistor is neededrWx嘉泰姆 | SOT23-8/AQFN1.5X1.5-8rWx嘉泰姆 |
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