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参数资料
| 型号： | DS1780E+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 22/28页 |
| 文件大小： | 0K |
| 描述： | IC CPU PERIPHERAL MON 24-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 62 |
| 功能： | 温度监控器，CPU 外围设备 |
| 传感器类型： | 内部 |
| 感应温度： | -40°C ~ 125°C |
| 精确度： | ±12°C（最小值） |
| 拓扑： | ADC（三角积分型），比较器，风扇速度控制，寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 无 |
| 输出风扇： | 是 |
| 电源电压： | 2.8 V ~ 5.75 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 1436 (CN2011-ZH PDF) |
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DS1780
4. This register will latch an 8-bit value into an R-2R D/A to provide a range of 0-1.25 volts; accuracy
can be ±5% or more.
5. This location will contain the company identification number which will be used by software to
determine analog voltage curves; this register is read only.
6. This location will contain the stepping number of the part; this register is read only.
ABSOLUTE MAXIMUM RATINGS*
Voltage on V DD
Voltage on any other pin (except Analog Inputs)
Voltage at +12V IN pin
Voltage at other Analog input pins
Ground Difference (GNDD-GNDA)
Input Current at any Pin (Note 2)
Package Input Current (Note 2)
Operating Temperature
Storage Temperature
ESD Susceptibility (Human Body Model)
Soldering Temperature (Note 3)
(GNDD-0.3V) to +6.5V
(GNDD-0.3V) to (V DD + 0.3V)
(GNDD-0.3V) to 18V
(GNDD-0.3V) to 7.0V
±0.3V
±5 mA
±20 mA
-40°C to +125°C
-65°C to +150°C
2kV
215°C for 60 seconds (Vapor Phase)
220°C for 15 seconds (IR)
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
The Dallas Semiconductor DS1780 is built to the highest quality standards and manufactured for long
term reliability. All Dallas Semiconductor devices are made using the same quality materials and
manufacturing methods. However, the DS1780 is not exposed to environmental stresses, such as burn-in,
that some industrial applications require. For specific reliability information on this product, please
contact the factory in Dallas at (972) 371-4448.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
SYMBOL
CONDITION
(-40°C to +125°C, 2.8V ￡ V DD ￡ 5.75V)
MIN TYP MAX UNITS NOTES
Supply Voltage
Ground Difference
Digital
Input Voltage
V DD
? GND
V IND
IGNDD-
GNDAI
2.8
-0.05
5.75
0.1
V DD +0.05
V
V
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1780E/T&R | 制造商:Maxim Integrated Products 功能描述:PC HARDWARE MONITOR T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CPU PERIPHERAL MON 24-TSSOP |
| DS1780E/T&R | 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 |
| DS1780E/TR | 制造商:Maxim Integrated Products 功能描述:Data Acquisition System, 6 Channel, 8 Bit, 24 Pin, Plastic, TSSOP |
| DS1780E+ | 功能描述:板上安装温度传感器 CPU Peripheral Monitor 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 |
| DS1780E+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 2-WIRE 24TSSOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CPU PERIPHERAL MON 24-TSSOP 制造商:Maxim Integrated Products 功能描述:Board Mount Temperature Sensors CPU Peripheral Monitor |
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