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參數(shù)資料
| 型號： | MAX6575HZUT+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | SOT Temperature Sensor with Multidrop Single Wire Digital Interface |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 5Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | SOT-23, 6 PIN |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 182K |
| 代理商： | MAX6575HZUT+T |
MAX6575L/H
Interfacing Multiple Devices
with a Microcontroller
Figure 2 shows how to interface multiple MAX6575L/H
devices with an 8051 microcontroller. The first device,
T1, is configured for a timeout multiplier of 40s/°K,
while the second device, T2, is configured for a timeout
multiplier of 80s/°K to avoid overlap. The microcon-
troller takes in temperature values from both sensors,
T1 and T2, on a single port pin, P3.7. The microcon-
troller displays five times the temperature in degrees
Celsius in binary on Port 1. A switch connected to a
pull-up resistor at Port 3.5 selects which temperature is
displayed: open = T1, closed = T2. Code is provided
for this application as Listing 1.
SOT Temperature Sensor with
Multidrop Single-Wire Digital Interface
6
_______________________________________________________________________________________
GND
TS0
TS1
I/O
0.1
F
VDD
MAX6575L
+2.7V TO +5.5V
GND
X2
X1
P3.7
P3.5
10k
OPEN: T1
CLOSED: T2
470
(8)
VCC
10k
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
8051
12MHz
22pF
GND
T2
T1
TS0
80
s/°K
40
s/°K
TS1
0.1
F
P1.0
Figure 2. Interfacing Multiple Devices with a Microcontroller
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6575LZUT | 制造商:Maxim Integrated Products 功能描述:SINGLE-WIRE DIGITAL TEMPERATURE SEN - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX6575LZUT+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 1-WIRE 6PIN SOT-23 - Bulk |
| MAX6575LZUT+T | 功能描述:板上安裝溫度傳感器 Temperature Sensor w/Multidrop Int RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6575LZUT-T | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6576LZUT | 制造商:Maxim Integrated Products 功能描述:SINGLE-WIRE DIGITAL TEMPERATURE SE - Rail/Tube |
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