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Maxim > 方案 > 电信交换机(PBX和中心局)

温度传感器

数据资料
显示 标题/型号 关键优势
QV  PDF MAX6633、MAX6634和MAX6635评估板
MAX6635EVKIT

QV  PDF MAX6662评估板
MAX6662EVKIT

QV  PDF MAX7500评估板
MAX7500EVKIT

QV  PDF 高精度数字温度计和温度监控器
DS7505

软件兼容于LM75/DS75的升级版温度传感器,精度可达±0.5°C,具有非易失温度调节门限存储
QV  PDF 5通道、精密温度监测器
MAX6622

能够监测下一代CPU和其它四个位置的温度,采用微型16引脚TSSOP封装。
QV  PDF 数字温度计和温度监控器,具有地址扩展功能
DS75LX

精度为±2.0°C的温度传感器,提供27个唯一的I²C地址,简化分布式温度检测设计
QV  PDF 5通道、高精度温度监测器
MAX6602

高精度、多通道温度传感器,有效节省电路板尺寸
QV  PDF 低电压数字温度传感器
DS75LV

精度为±2.0°C的数字温度传感器,工作在1.7V至3.7V电源
QV  PDF 低电压、±0.5°C精度的数字温度调节器与温度监控器
DS620

首款工作电压可低至1.7V的数字温度传感器
QV  PDF 数字温度传感器和温度看门狗监视器,带有总线闭锁保护
MAX7500, MAX7501, MAX7502, MAX7503, MAX7504

数字温度传感器与温度监视看门狗,带有总线闭锁保护和手动复位
QV  PDF 2通道温度监视器,提供双路、自动PWM风扇速度控制器和5个GPIO
MAX6678

业内唯一的双通道温度监视器与风扇控制器,带有5个GPIO
QV  PDF 兼容于SMBus的温度监视器,带有自动PWM风扇速度控制器
MAX6641

业内尺寸最小的单通道温度传感器和风扇控制器,MSOP封装
QV  PDF 低成本、2.7V至5.5V、温度开关,SOT23封装
MAX6514, MAX6515

业内最精确的温度开关,SOT23封装
QV  PDF 双路远端/本地温度传感器,带有SMBus串行接口
MAX6695, MAX6696

双通道、远端/本地温度传感器,带有SMBus™串行接口,µMAX®封装
QV  PDF ±1°C、SMBus兼容、远端/本地温度传感器,带有过温报警
MAX6642

业内尺寸最小的±1°C、SMBus兼容接口、远端/本地温度传感器,带高温报警
QV  PDF 温度监视器和PWM风扇控制器
MAX6653, MAX6663, MAX6664

QV  PDF 高精度、3线数字温度计及温度监控器
DS1626, DS1726

高精度、3线数字温度计/温度监视器,在-55°C至+125°C范围内提供温度测量和出色的温度监视功能
QV  PDF PWM输出的温度传感器,SC70封装
MAX6672, MAX6673

功耗最低的PWM输出温度传感器,SC70封装
QV  PDF 12位 + 符号位温度传感器,带有SPI兼容的串行接口
MAX6662

QV  PDF 12位 + 符号位温度传感器,带有SMBus/I²C兼容串行接口
MAX6633, MAX6634, MAX6635

QV  PDF 双路、远端/本地温度传感器及四路电压监视器
MAX6655, MAX6656

QV  PDF 温度传感器及系统监控器,10引脚µMAX封装
MAX6652

温度传感器及系统监控器,10引脚µMax封装
QV  PDF 9位/12位温度传感器,带有I²C兼容串行接口,SOT23封装
MAX6625, MAX6626

9位、12位温度检测,采用6引脚SOT封装
QV  PDF 低功耗模拟温度传感器,SC70封装
MAX6605

低功耗模拟温度传感器,SC70封装
QV  PDF 低成本、远端检测SOT温度开关
MAX6511, MAX6512, MAX6513

业内唯一的温度开关,测量外部PN结 - 可以是分立元件或IC内部连接成二极管的晶体管
QV  PDF 风扇转速调节器和监控器,带有SMBus™/I²C兼容接口
MAX6650, MAX6651

风扇速度控制、监控电路,实现高性能热管理
QV  PDF 风扇控制器及远端温度传感器,带有SMBus串行接口
MAX1669

业内首款可提供PWM、线性风扇控制的温度传感器
QV  PDF SOT温度传感器,周期时间/频率输出
MAX6576, MAX6577

SOT23单总线数字温度传感器
QV  PDF SOT温度传感器,具有多节点的单线数字接口
MAX6575H, MAX6575L

SOT23单总线数字温度传感器
QV  PDF 低成本、+2.7V至+5.5V、微功耗温度开关,SOT23及TO-220封装
MAX6501, MAX6502, MAX6503, MAX6504

业内最简单的温度检测器 - 易使用、低成本、无需外部元件!



Key Specifications:  Fan Controllers
Part Number Sensor Type Fan Controller Functions Fan Cntrl. Interface Accuracy
(±°C)
Temp. Thresh.
(°C)
Temp. Resolution
(bits)
Features
MAX6678  Remote - PWM 2-Wire/I2C/SMBus 1 Programmable 8 -
MAX6641  Remote - PWM 1 Programmable - /OVERT Thermostat Output
MAX6653  Remote
Dual Temperature Alarms
Fan Failure Detector
Remote & Local Sensor
PWM 1 Programmable 11 -
MAX6663  Remote
Dual Temperature Alarms
Fan Failure Detector
Remote & Local Sensor
PWM 1 Programmable 11 -
MAX6664  Remote
Dual Temperature Alarms
Fan Failure Detector
Remote & Local Sensor
PWM 1 Programmable 11 -
MAX6650  - - Linear - - -
Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
Monitors Tachometer Output
Programmable Alert/GPIO Outputs
MAX6651  - - Linear - - -
Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
Monitors up to 4 Tachometer Outputs
Programmable Alert/GPIO Outputs
Synch Capability
MAX1669  Remote - PWM 3 Programmable 8 -
See All Fan Controllers (19)

Key Specifications:  Temperature Sensors
Part Number Sensor Type Alarm Output Functions Interface Remote Chan. Accuracy
(±°C)
Parasite Pwr. Temp. Thresh. Temp. Resolution
(bits)
Multi Droppable Oper. Temp.
(°C)
Smallest Available Pckg.
(mm2)
max w/pins
DS7505  Local - Standalone Thermostat 2-Wire/I2C/SMBus - 0.5 No Programmable (NV)
9
10
11
12
Yes -55 to +125 16.2
DS75LX  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 16.2
MAX6602  Remote
Alert
Overt
Dual Temperature Alarms
Multi-Channel Temperature Monitor
Remote & Local Sensor
2-Wire/I2C/SMBus Quad 1 No Programmable 11 - -40 to +125 33.4
DS75LV  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 16.2
MAX7500  Local - - 2-Wire/I2C/SMBus - 2 No Programmable - - -55 to +125 6.3
MAX7501  Local Overt Standalone Thermostat 2-Wire/I2C/SMBus - 2 No Programmable 11 - -55 to +125 16.2
MAX7502  Local Overt Standalone Thermostat 2-Wire/I2C/SMBus - 2 No Programmable 11 - -55 to +125 16.2
MAX7503  Local Overt Standalone Thermostat 2-Wire/I2C/SMBus - 2 No Programmable 11 - -55 to +125 30.9
MAX7504  Local Overt Single Temperature Alarm 2-Wire/I2C/SMBus - 2 - - - - -55 to +125 30.9
DS620  Local - Standalone Thermostat 2-Wire/I2C/SMBus - 0.5 No Programmable (NV)
10
11
12
13
- -55 to +125 15.3
MAX6695  Remote
Alert
Overt
Dual Temperature Monitor
Remote & Local Sensor
2-Wire/I2C/SMBus Dual 1 No Programmable - - -40 to +125 15.4
MAX6696  Remote
Alert
Overt
Dual Temperature Sensor 2-Wire/I2C/SMBus Dual 1 No Programmable - - -40 to +125 30.9
MAX6642  Remote Alert
Remote & Local Sensor
Single Temperature Alarm
2-Wire/I2C/SMBus Single 1 No Programmable 10 - -40 to +125 9.6
DS1626  Local -
Dual Output Temperature Switch
Dual Temperature Alarms
Standalone Thermostat
Temperature Switch/Temperature Comparator
3-Wire
Logic
- 0.5 No Programmable (NV)
9
10
11
12
- -55 to +125 16.2
DS1726  Local -
Dual Output Temperature Switch
Dual Temperature Alarms
Standalone Thermostat
Temperature Switch/Temperature Comparator
3-Wire
Logic
- 1 No Programmable (NV)
9
10
11
12
- -55 to +125 16.2
MAX6672  Local - - PWM - 3 No - - - -40 to +125 5.3
MAX6673  Local - - PWM - 3 No - - - -40 to +125 5.3
MAX6662  Local
Alert
Overt
- 3-Wire/SPI - 1 No Programmable 13 - -55 to +125 30.9
MAX6633  Local - - 2-Wire/I2C/SMBus - 1 No - 13 Yes -55 to +150 30.9
MAX6634  Local Alert - 2-Wire/I2C/SMBus - 1 No Programmable 13 Yes -55 to +150 30.9
MAX6635  Local
Alert
Overt
- 2-Wire/I2C/SMBus - 1 No Programmable 13 Yes -55 to +150 30.9
MAX6655  Remote
Alert
Overt
Remote & Local Sensor
Voltage Monitor
2-Wire/I2C/SMBus Dual 1 No Programmable 11 - -55 to +125 30.9
MAX6656  Remote
Alert
Overt
Remote & Local Sensor
Voltage Monitor
2-Wire/I2C/SMBus Dual 1 No Programmable 11 - -55 to +125 30.9
MAX6575  Local - - Pulse Delay - 3 No - - Yes -55 to +125 9
MAX6652  Local Alert Voltage Monitor 2-Wire/I2C/SMBus - 2 No Programmable 8 - -40 to +125 15.4
MAX6625  Local Overt - 2-Wire/I2C/SMBus - 3 No Programmable 9 Yes -40 to +125 9
MAX6626  Local Overt - 2-Wire/I2C/SMBus - 3 No Programmable 12 Yes -55 to +125 9
MAX6605  Local - - Analog - 1 No - - - -55 to +125 5.3
MAX6576  Local - - Period µ Temp. - 3 No - - - -55 to +125 9
MAX6577  Local - - Freq. µ Temp. - 3 No - - - -55 to +125 9
See All Temperature Sensors (99)

Key Specifications:  Temperature Switches
Part Number Switch Type Functions Interface Accuracy
(±°C)
Temp. Thresh.
(°C)
Features RoHS Available Package/Pins
DS1626  Local
Dual Output Temperature Switch
Dual Temperature Alarms
Standalone Thermostat
Temperature Switch/Temperature Comparator
3-Wire
Logic
0.5
Factory Programmed
Programmable
High Accuracy
Nonvolatile Thermostatic Settings
Push Pull Active High Output
Separate High and Low Temperature Thresholds
Yes
µMAX/8
SOIC (W)/8
DS1726  Local
Dual Output Temperature Switch
Dual Temperature Alarms
Standalone Thermostat
Temperature Switch/Temperature Comparator
3-Wire
Logic
1
Factory Programmed
Programmable
Push Pull Active High Output
Separate High and Low Temperature Thresholds
Yes
µMAX/8
MAX6511  Remote Temperature Switch/Temperature Comparator Logic 3 Factory Programmed - No
SOT/6
MAX6512  Remote Temperature Switch/Temperature Comparator Logic 3 Factory Programmed - No
SOT/6
MAX6513  Remote Temperature Switch/Temperature Comparator Logic 3 Factory Programmed - Yes
SOT/6
TDFN-EP/6
MAX6501  Local Temperature Switch/Temperature Comparator Logic 0.5
+45
+55
+65
+75
+85
+95
Pin Selectable Hysteresis Yes
SOT/5
MAX6502  Local Temperature Switch/Temperature Comparator Logic 0.5
+45
+55
+65
+75
+85
+95
Pin Selectable Hysteresis Yes
SOT/5
MAX6503  Local Temperature Switch/Temperature Comparator Logic 0.5
-15
+5
Pin Selectable Hysteresis Yes
SOT/5
MAX6504  Local Temperature Switch/Temperature Comparator Logic 0.5
-15
+5
Pin Selectable Hysteresis Yes
SOT/5
See All Temperature Switches (25)



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