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Maxim > Solutions > Printers and Faxes

Temperature Sensors

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Digital Temperature Sensors and Thermal Watchdog with Bus Lockup Protection
MAX7500, MAX7501, MAX7502, MAX7503, MAX7504

Digital Temperature Sensors and Thermal Watchdog with Bus-Lockup Protection and Manual Reset
QV  PDF Automatic PWM Fan-Speed Controllers with Overtemperature Output
MAX6643, MAX6644, MAX6645

Automatic PWM Fan-Speed Controllers with Overtemperature Output Eliminate Software Overhead
QV  PDF SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controller
MAX6641

Industry's Smallest, Single Temperature Sensor and Fan Controller in MSOP Package
QV  PDF ±0.5°C Accurate Analog-Output Temperature Sensor
DS600

Analog Temperature Sensor Is +0.5°C Accurate Over Entire 2.7V to 5.5V Operating Voltage Range, and Wide -20°C to +100°C Temperature Range
QV  PDF Local/Remote Temperature Switches in a µMAX Package
MAX6687, MAX6688

Dual-Output, Local/Remote Temperature Switches in a Single µMAX® Package
QV  PDF High-Precision Digital Thermometer and Thermostat
DS1631, DS1631A, DS1731

High-Precision Digital Thermometers and Thermostats Provide 9, 10, 11, or 12-Bit Temperature Readings Over a -55°C to +125°C Range
QV  PDF 12-Bit + Sign Temperature Sensor with SPI-Compatible Serial Interface
MAX6662

QV  PDF 12-Bit Plus Sign Temperature Sensors with SMBus/I²C-Compatible Serial Interface
MAX6633, MAX6634, MAX6635

QV  PDF Remote ±1°C Accurate Digital Temperature Sensors with SPI-Compatible Serial Interface
MAX6627, MAX6628

First Remote SPI-Compatible Temperature Sensors in SOT Packages ±1°C Accurate with 12-Bit +0.0625°C Resolution
QV  PDF Programmable Resolution 1-Wire Digital Thermometer
DS18B20

QV  PDF Econo 1-Wire Digital Thermometer
DS1822

QV  PDF Digital Thermometer and Thermostat
DS1721

QV  PDF Temperature Sensor and System Monitor in a 10-Pin µMAX
MAX6652

Temperature Sensor and System Monitor in a 10-pin µMax
QV  PDF 9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface in a SOT23
MAX6625, MAX6626

9-Bit and 12-Bit Temperature Sensing in A 6-Lead SOT
QV  PDF Low-Power Analog Temperature Sensor in SC70 Package
MAX6605

Low-Power Analog Temperature Sensor in an SC-70 Package
QV  PDF SOT Temperature Sensors with Period/Frequency Output
MAX6576, MAX6577

SOT23 Single Wire Digital Temperature Sensors
QV  PDF SOT Temperature Sensor with Multidrop Single Wire Digital Interface
MAX6575H, MAX6575L

SOT23 Single-Wire Digital Temperature Sensors



Key Specifications:   Fan Controllers
Part Number Sensor Type Fan Control Interface Accuracy (±°C) Temperature Threshold (°C) Features
MAX6643  Remote PWM  -  2 Programmable  - 
MAX6641  Remote PWM 2-Wire/SMBus 1 Programmable
/OVERT Thermostat Output
See All Fan Controllers (18)

Key Specifications:   Temperature Sensors
Part Number Sensor Type Alarm Output Functions Interface Remote Channels Accuracy (±°C) Parasite Power Temperature Threshold Temperature Resolution (Bits) Multi-Droppable
MAX7500  Local  -   -  2-Wire/SMBus  -  2 No Programmable  -   - 
DS600  Local  - 
Standalone Thermostat
Analog  -  0.5 No Programmable  -   - 
DS1631  Local  -   -  2-Wire/SMBus  -  0.5 No Programmable (NV) 10
11
12
9
Yes
DS1731  Local  -   -  2-Wire/SMBus  -  1 No Programmable (NV) 10
11
12
9
Yes
MAX6662  Local Alert
Overt
 -  3-Wire/SPI  -  1 No Programmable 13  - 
MAX6633  Local  -   -  2-Wire/SMBus  -  1 No  -  13 Yes
MAX6634  Local Alert  -  2-Wire/SMBus  -  1 No Programmable 13 Yes
MAX6635  Local Alert
Overt
 -  2-Wire/SMBus  -  1 No Programmable 13 Yes
MAX6627  Remote  -   -  3-Wire/SPI Single 1 No  -  13  - 
MAX6628  Remote  -   -  3-Wire/SPI Single 1 No  -  13  - 
MAX6575  Local  -   -  Pulse Delay  -  3 No  -   -  Yes
DS1822  Local  -   -  1-Wire  -  2 Yes Programmable (NV) 10
11
12
9
Yes
DS18B20  Local  -   -  1-Wire  -  0.5 Yes Programmable (NV) 10
11
12
9
Yes
DS1721  Local  -   -  2-Wire/SMBus  -  1 No Programmable 10
11
12
9
Yes
MAX6652  Local Alert
Voltage Monitor
2-Wire/SMBus  -  2 No Programmable 8  - 
MAX6625  Local Overt  -  2-Wire/SMBus  -  3 No Programmable 9 Yes
MAX6626  Local Overt  -  2-Wire/SMBus  -  3 No Programmable 12 Yes
MAX6605  Local  -   -  Analog  -  1 No  -   -   - 
MAX6576  Local  -   -  Period µ Temp.  -  3 No  -   -   - 
MAX6577  Local  -   -  Freq. µ Temp.  -  3 No  -   -   - 
MAX7501  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11  - 
MAX7502  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11  - 
MAX7503  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11  - 
MAX7504  Local Overt
Single Temperature Alarm
2-Wire/SMBus  -  2  -   -   -   - 
See All Temperature Sensors (97)

Key Specifications:   Temperature Switches
Part Number Switch Type Functions Interface Accuracy (±°C) Temperature Threshold (°C) Features Package
MAX6687  Remote
Dual Output Temperature Switch
Dual Temperature Alarms
Logic 1.5 +40
+45
+50
+55
+60
+65
+70
+75
+80
Open Drain Active Low Output
uMAX/8
MAX6688  Remote
Dual Output Temperature Switch
Dual Temperature Alarms
Logic 1.5 +40
+45
+50
+55
+60
+65
+70
+75
+80
Push Pull Active High Output
uMAX/8
See All Temperature Switches (21)




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