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參數(shù)資料
| 型號： | MAX6575L |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 8-Bit Shift Register 20-PDIP -40 to 125 |
| 中文描述： | SOT溫度傳感器，具有多節(jié)點的單線數(shù)字接口 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 182K |
| 代理商： | MAX6575L |
M
Interfac ing Multiple Devic es
with a Mic roc ontroller
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 40μs/°K,
while the second device, T2, is configured for a timeout
multiplier of 80μs/°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.
S OT Temperature S ensor with
Multidrop S ingle-Wire Digital Interfac e
6
_______________________________________________________________________________________
GND
TS0
TS1
I/O
I/O
0.1
μ
F
V
DD
V
DD
MAX6575L
MAX6575L
+2.7V TO+5.5V
+2.7V TO+5.5V
GND
X2
X1
P3.7
P3.5
10k
OPEN: T1
CLOSED: T2
470
(8)
V
CC
V
CC
10k
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
8051
12MHz
22pF
22pF
GND
T2
T1
TS0
80
μ
s/°K
40
μ
s/°K
TS1
0.1
μ
F
P1.0
Figure 2. Interfacing Multiple Devices with a Microcontroller
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6575HZUT | Circular Connector; Body Material:Aluminum; Series:PT00; Number of Contacts:3; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Pin; Insert Arrangement:8-3 |
| MAX6576ZUT | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT00; Number of Contacts:3; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle |
| MAX6576-MAX6577 | SOT Temperature Sensors with Period/Frequency Output |
| MAX6577 | SOT Temperature Sensors with Period/Frequency Output |
| MAX6576 | 8-Bit Addressable Latch 20-SOIC -40 to 125 |
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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