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| 型号： | MAX6505UTN030+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SWITCH DL TRIP SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 温度开关 |
| 传感器类型： | 内部 |
| 感应温度： | -30°C 跳闸点 |
| 精确度： | ±3.5°C（最小值） |
| 拓扑： | 比较器，电压基准 |
| 输出类型： | 低态有效/开漏极 |
| 输出警报： | 是 |
| 输出风扇： | 是 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 带卷 (TR) |
19-1712; Rev 1; 2/11
Dual Trip SOT Temperature Switches
General Description
The MAX6505–MAX6508 temperature switches have dual
logic outputs that assert when the die temperature cross-
es their trip thresholds. Trip thresholds are factory pro-
grammed to convenient temperatures in 5°C increments.
The MAX6505/MAX6506 have an ALARM output that
asserts when the temperature is above the factory-pro-
grammed thresholds (available from -40°C to +125°C).
They also have a WARN output that asserts when the
temperature is several degrees below the ALARM thresh-
old. The difference between the ALARM and WARN
thresholds ( Δ T AW ) is pin selectable to +5°C, +10°C,
+20°C, or +30°C. The MAX6505’s logic outputs are open
drain, while the MAX6506’s logic outputs are push-pull.
The MAX6507 has open-drain outputs ( OVER , OK), and
the MAX6508 has push-pull outputs (OVER, OK ), each
with two factory-programmed threshold temperatures
(T OVER and T UNDER ) in the wide range of -40°C to
+125°C. The overtemperature output asserts when the
temperature is above T OVER . When the temperature is in
Features
? ±0.5°C (typ) Threshold Accuracy Over Full
Temperature Range
? No External Components Required
? Low Cost
? 30 μ A (typ) Supply Current
? Factory-Programmed Thresholds from -40°C to
+125°C in 5°C Increments
? Open-Drain Outputs (MAX6505/MAX6507),
Push-Pull Outputs (MAX6506/MAX6508)
? Pin Selectable 2°C, 10°C Hysteresis
(MAX6507/MAX6508)
? Pin Selectable +5°C, +10°C, +20°C, +30°C
T ALARM - T WARN (MAX6505/MAX6506)
? SOT23 Package
Ordering Information
the desired window (less than T OVER and greater than
T UNDER ), OK ( OK ) asserts.
The MAX6505–MAX6508 are accurate to ±0.5 ° C (typ),
±5.5 ° C (max). Operating from a +2.5V to +5.5V supply,
these low-cost devices typically consume 30μA supply
current and require no external components for setting
PART
MAX6505 UT_ _ _ _+T
MAX6506 UT_ _ _ _+T
MAX6507 UT_ _ _ _+T
MAX6508 UT_ _ _ _+T
TEMP RANGE PIN-PACKAGE
-40°C to +125°C 6 SOT23
-40°C to +125°C 6 SOT23
-40°C to +125°C 6 SOT23
-40°C to +125°C 6 SOT23
trip points. The MAX6505–MAX6508 are available in a
6-pin SOT23 package.
________________________Applications
μP Temperature Monitoring in High-Speed
Computers
Temperature Control
Temperature Alarms
Fan Control
Typical Operating Circuits appear at end of data sheet.
Note: To complete the suffix information for the MAX6505/
MAX6506, add P or N for positive or negative trip tempera-
ture, and select an available trip point in degrees centigrade.
For example, the MAX6505UTP055+T describes a MAX6505 in
a SOT23 package with a +55°C threshold (Table 3). Contact
the factory for pricing and availability of temperature versions
(minimum order 10,000 pieces).
To complete the suffix information for MAX6507/MAX6508, see
Table 4.
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Selector Guide appears at end of data sheet.
Pin Configurations
TOP VIEW
WARN
(WARN) 1
+
6
ALARM
(ALARM)
OK
(OK)
1
+
6
OVER
(OVER)
GND 2
S1 3
MAX6505
MAX6506
5
4
S0
V CC
GND 2
S0 3
MAX6507
MAX6508
5
4
N.C.
V CC
( ) ARE FOR MAX6506.
SOT23
SOT23
( ) ARE FOR MAX6508.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6505UTN035+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 6PIN SOT-23 - Rail/Tube |
| MAX6505UTN035+T | 功能描述:板上安装温度传感器 Dual Trip Temperature Switch RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6505UTN035-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6505UTP000+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 6PIN SOT-23 - Rail/Tube |
| MAX6505UTP000+T | 功能描述:板上安装温度传感器 Dual Trip Temperature Switch RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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