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參數(shù)資料
| 型號(hào)： | DS1629S |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封裝： | 0.150 INCH, SO-8 |
| 文件頁(yè)數(shù)： | 10/22頁(yè) |
| 文件大小： | 985K |
| 代理商： | DS1629S |
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DS1629
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Sample Command Sequence Table 9
Example: The bus master configures the DS1629 in the power-up one-shot mode. It sets the ALRM
output active low with only the thermometer generating an ALRM and disables the oscillator output. It
then sets the clock to 11:30AM on Thursday, January 1, 1998. It sets the thermostat with TH=50°C.
BUS MASTER
MODE
DS1629
MODE
DATA (MSB
FIRST)
COMMENTS
TX
RX
START
Bus Master initiates a START condition
TX
RX
9Eh
Bus Master sends DS1629 address; R/ W = 0
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
ACh
Bus Master sends access configuration protocol
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
11h
Write to configuration as specified
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
START
Bus Master initiates a repeated START condition
TX
RX
9Eh
Bus Master sends DS1629 address; R/ W =0
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
C0h
Bus Master sends access clock protocol
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
00h
Bus Master sends starting clock register address
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
00h
Bus Master sets seconds and enables the clock
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
30h
Bus Master sets clock minutes
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
51h
Bus Master sets clock hours and AM/PM clock mode
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
05h
Bus Master sets day to Thursday
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
01h
Bus Master sets date to the first of the month
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
01h
Bus Master sets month to January
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
98h
Bus Master sets year to ‘98
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
START
Bus Master initiates a repeated START condition
TX
RX
9Eh
Bus Master sends DS1629 address; R/ W =0
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
A1h
Bus Master sends access TH protocol
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
32h
Bus Master writes MSB of TH (50°C)
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
00h
Bus Master writes LSB of TH (50°C)
RX
TX
ACK
DS1629 generates acknowledge bit
TX
RX
STOP
Bus Master initiates STOP condition
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1631S+ | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, SURFACE MOUNT |
| DS1631AU | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, SQUARE, SURFACE MOUNT |
| DS1631 | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, THROUGH HOLE MOUNT |
| DS1631AU+ | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, SQUARE, SURFACE MOUNT |
| DS1631S | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1629S/T&R | 制造商:Maxim Integrated Products 功能描述:THE MAXIM DS1629S/T&R IS A TEMPERATURE SENSOR. - Tape and Reel 制造商:Maxim Integrated Products 功能描述:Maxim DS1629S/T&R, Digital Thermometer and real time clock -55C to +125C 2.2V-5.5V 8-pin SOIC 制造商:Maxim Integrated Products 功能描述:IC THERM/RTC/CALENDAR DIG 8-SOIC |
| DS1629S/T&R-W | 制造商:Maxim Integrated Products 功能描述:2-WIRE THERMOMETER & RTC T&R - Tape and Reel |
| DS1629S/T&R | 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 |
| DS1629S+ | 功能描述:板上安裝溫度傳感器 Digital Thermometer & RTC/Calendar 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 |
| DS1629S+T&R | 制造商:Maxim Integrated Products 功能描述:2-WIRE THERMOMETER & RTC T&R LF 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 2-WIRE 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERM/RTC/CALENDAR DIG 8-SOIC 制造商:Maxim Integrated Products 功能描述:Board Mount Temperature Sensors Digital Thermometer & RTC/Calendar |
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