ENGLISH 简体中文 日本語 한국어 



   
 
请输入关键词或器件型号    





 
概述

 


推荐元件

 
应用笔记
 
新品发布







Maxim > 方案 > 网络集线器、交换机和路由器

温度传感器

数据资料
显示 标题/型号 关键优势
QV    精度为±1°C的8通道温度传感器
MAX6581

有效降低成本和空间(可监测多达7个外部温度点及其管芯温度)
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 7通道、精密温度监测器
MAX6636

能够监测下一代CPU和其它六个位置的温度,采用微型20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 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 5通道、高精度温度监测器
MAX6699

QV  PDF 双通道温度监测器与风扇速度控制器,带有温度调节输入
MAX6615, MAX6616

业内唯一的双通道温度监测器与风扇控制器,带有温度监控输入
QV  PDF 2通道温度监测器,提供双路、自动PWM风扇速度控制器
MAX6639, MAX6639F

高频、双路温度传感器和风扇控制器,地址可选,闭环工作模式
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 8kHz参考时钟合成器,提供35.328MHz倍频输出
MAX9486

可理想用于xDSL CO线卡和电信系统的时钟发生器,具有低抖动时钟输出
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-Wire®温度/数据记录器,带有8KB数据记录存储器
DS2422

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 本地/远端温度开关,µMAX封装
MAX6687, MAX6688

双输出、本地/远端温度开关,采用µMAX®封装
QV  PDF 精密的、SMBus兼容、远端/本地温度传感器,带有高温报警
MAX6648, MAX6692

QV  PDF +145°C、精密的、SMBus兼容、远端/本地传感器,带有过温报警
MAX6646, MAX6647, MAX6649

QV  PDF 高精度数字温度计和温度监控器
DS1631, DS1631A, DS1731

高精度数字温度计和温度监控器,-55°C至+125°C范围内提供9位、10位、11位或12位温度读数
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 双路、远端/本地温度传感器及四路电压监视器
MAX6655, MAX6656

QV  PDF 分辨率可编程设置的1-Wire数字温度计
DS18B20

QV  PDF 经济型、1-Wire数字温度计
DS1822

QV  PDF CPU外设监视器
DS1780

QV  PDF 微型数字温度计及温度监控器
DS1775, DS1775R

QV  PDF 数字温度计,带有SPI/3线接口
DS1722

QV  PDF 数字温度计和温度监控器
DS1721

QV  PDF ±1°C、SMBus兼容、远端/本地温度传感器,带有过温报警
MAX6657, MAX6658, MAX6659

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 1°C精密的远端/本地温度传感器,带有SMBus串行接口
MAX6654

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 远端/本地温度传感器,带有SMBus串行接口
MAX1617A

高精度、远端/本地温度传感器
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:  Clock Generators
Part Number Applications fIN
(MHz)
fIN
(MHz)
fOUT
(MHz)
fOUT
(MHz)
Fixed or Continuous Frequency Output Levels Out-
puts
PLLs Spread Spectrum Output Jitter
(ps)
VSUPPLY
(V)
Package/Pins
min max min max RMS
MAX9486 
T1/E1
T3/E3
xDSL
0.008 0.008 35.328 35.328 Fixed LVCMOS 6 2 No 15 3.3
TSSOP/24
See All Clock Generators (27)

Key Specifications:  Fan Controllers
Part Number Sensor Type Fan Controller Functions Fan Cntrl. Interface Accuracy
(±°C)
Temp. Thresh.
(°C)
Temp. Resolution
(bits)
Features Oper. Temp.
(°C)
MAX6639  Remote Remote & Local Sensor PWM 2-Wire/I2C/SMBus 1 Programmable -
Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
Monitors Tachometer Output
Selectable Address
Two Alarm Outputs
-
MAX6615  Remote Fan Failure Detector PWM 1 Programmable 11
Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
Monitors Tachometer Output
Thermistor Inputs
Two Channels
-55 to +130
MAX6616  Remote Fan Failure Detector PWM 1 Programmable -
GPIOs
Thermistor Inputs
-
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:  Timekeeping & Real-Time Clocks
Part Number Functions Date/ Time Format Interface VSUPPLY
(V)
Time Keeping Current
(nA)
CL
(pF)
Memory Type Memory Size
(Bytes)
Time of Day Alarms
hh = sec/100 typ
DS2422  Time/Temperature/Event Recorder YY-MM-DD/ HH:MM:SS 1-Wire
3
3.3
1200 12.5 NV SRAM 512 0
See All Timekeeping & Real-Time Clocks (80)

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
DS75LX  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 16
MAX6699  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 31
DS75LV  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 16
MAX6615  Remote
Fan Failure
Overt
Dual Temperature Monitor
Fan Controller
Thermistor-to-Digital Converter
2-Wire/I2C/SMBus Dual 1 No Programmable 11 - -55 to +130 31
DS620  Local - Standalone Thermostat 2-Wire/I2C/SMBus - 0.5 No Programmable (NV)
10
11
12
13
- -55 to +125 15
MAX6695  Remote
Alert
Overt
Dual Temperature Monitor
Remote & Local Sensor
2-Wire/I2C/SMBus Dual 1 No Programmable - - -40 to +125 15
MAX6696  Remote
Alert
Overt
Dual Temperature Sensor 2-Wire/I2C/SMBus Dual 1 No Programmable - - -40 to +125 31
MAX6642  Remote Alert
Remote & Local Sensor
Single Temperature Alarm
2-Wire/I2C/SMBus Single 1 No Programmable 10 - -40 to +125 10
MAX6646  Remote
Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/I2C/SMBus Single 0.8 No Programmable 11 - -55 to +125 16
MAX6647  Remote
Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/I2C/SMBus Single 0.8 No Programmable 11 - -55 to +125 16
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
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
MAX6648  Remote
Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/I2C/SMBus Single 0.8 No Programmable 10 - -55 to +125 16
MAX6649  Remote
Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/I2C/SMBus Single 0.8 No Programmable 11 - -55 to +125 16
MAX6692  Remote
Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/I2C/SMBus Single 0.8 No Programmable 10 - -55 to +125 16
DS1631  Local - - 2-Wire/I2C/SMBus - 0.5 No Programmable (NV)
9
10
11
12
Yes -55 to +125 16
DS1731  Local - - 2-Wire/I2C/SMBus - 1 No Programmable (NV)
9
10
11
12
Yes -55 to +125 16
MAX6662  Local
Alert
Overt
- 3-Wire/SPI - 1 No Programmable 13 - -55 to +125 31
MAX6655  Remote
Alert
Overt
Remote & Local Sensor
Voltage Monitor
2-Wire/I2C/SMBus Dual 1 No Programmable 11 - -55 to +125 31
MAX6656  Remote
Alert
Overt
Remote & Local Sensor
Voltage Monitor
2-Wire/I2C/SMBus Dual 1 No Programmable 11 - -55 to +125 31
MAX6657  Remote
Alert
Overt
Remote & Local Sensor 2-Wire/I2C/SMBus Single 1 No Programmable 11 - -55 to +125 31
MAX6658  Remote
Alert
Overt
Remote & Local Sensor 2-Wire/I2C/SMBus Single 1 No Programmable 11 - -55 to +125 31
MAX6659  Remote
Alert
Overt
Remote & Local Sensor 2-Wire/I2C/SMBus Single 1 No Programmable 11 - -55 to +125 31
MAX6575  Local - - Pulse Delay - 3 No - - Yes -55 to +125 9
DS1822  Local - - 1-Wire - 2 Yes Programmable (NV)
9
10
11
12
Yes -55 to +125 20
DS18B20  Local - - 1-Wire - 0.5 Yes Programmable (NV)
9
10
11
12
Yes -55 to +125 16
DS1721  Local - - 2-Wire/I2C/SMBus - 1 No Programmable
9
10
11
12
Yes -55 to +125 16
DS1722  Local - - 3-Wire/SPI - 2 No -
8
9
10
11
12
- -55 to +125 16
DS1775  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 9
DS1780  Local -
Fan Controller
Voltage Monitor
2-Wire/I2C/SMBus - 2 No Programmable 9 Yes -40 to +125 52
MAX6652  Local Alert Voltage Monitor 2-Wire/I2C/SMBus - 2 No Programmable 8 - -40 to +125 15
MAX6654  Remote Alert Remote & Local Sensor 2-Wire/I2C/SMBus Single 1 No - 11 - -55 to +125 31
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
MAX1617A  Remote Alert Remote & Local Sensor 2-Wire/I2C/SMBus Single 3 No - 8 - -40 to +125 31
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
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 Yes
µMAX/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 See Data Sheet
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)



        •         •         •     隐私权政策     •     法律声明

    © 2009 Maxim Integrated Products版权所有