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参数资料
| 型号： | MAX31826MUA+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/22页 |
| 文件大小： | 1648K |
| 描述： | IC TEMP SENSOR DIGITAL 8UMAX |
| 标准包装： | 2,500 |
| 系列： | 1-Wire® |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 125°C |
| 精确度： | ±2°C |
| 拓扑： | 寄存器库，变签式暂存器 |
| 输出类型： | 1-Wire? |
| 输出警报： | 无 |
| 输出风扇： | 无 |
| 电源电压： | 3 V ~ 3.7 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
? Maxim Integrated Products 8
MAX31826
1-Wire Digital Temperature Sensor
with 1Kb Lockable EEPROM
64-Bit ROM Code
Each device contains a unique 64-bit code stored in ROM
(Figure 3). The least significant 8 bits of the ROM code
contain the devices 1-Wire family code, 3Bh. The next 48
bits contain a unique serial number. The most significant
8 bits contain a cyclic redundancy check (CRC) byte that
is calculated from the first 56 bits of the ROM code. See
the CRC Generation section for a detailed explanation
of the CRC bits. The 64-bit ROM code and associated
ROM function control logic allow the device to operate as
a 1-Wire device using the protocol detailed in the 1-Wire
Bus System section.
Figure 1. Supplying the Parasite-Powered MAX31826 During Temperature Conversions
Figure 2. Powering the MAX31826 with an External Supply
Figure 3. 64-Bit ROM Code
礟
V
PU
4.7k&
V
PU
1-Wire BUS
TO OTHER 1-Wire DEVICES
MAX31826
GND
DQ
V
DD
礟
V
PU
4.7k&
1-Wire BUS
TO OTHER 1-Wire DEVICES
(EXTERNAL SUPPLY)
V
DD
MAX31826
GND
DQ
V
DD
MSb
8-BIT
CRC CODE
48-BIT SERIAL NUMBER
MSb
MSb
LSb
LSb
LSb
8-BIT FAMILY CODE
(3Bh)
MSb
LSb
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3182EEUK | 制造商:Maxim Integrated Products 功能描述:+-15KV ESD-PROTECTED 0.5MA +3V TO - Rail/Tube |
| MAX3182EEUK+ | 制造商:Maxim Integrated Products 功能描述:LINE RCVR 1RX 5PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:Single Receiver RS-232 5-Pin SOT-23 Bulk |
| MAX3182EEUK+T | 功能描述:RS-232接口集成电路 .5uA 3-5.5V 1.5Mbps RS-232 Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3182EEUK-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3182EUK | 制造商:Maxim Integrated Products 功能描述:3V TO 5.5V 15MBPS RS-232 RECEIVER - Rail/Tube |
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