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參數(shù)資料
| 型號： | AS2540 |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 英文描述： | Remote Controlled Single-Chip-Telephone |
| 中文描述： | 遠程控制單芯片電話 |
| 文件頁數(shù)： | 6/18頁 |
| 文件大小： | 248K |
| 代理商： | AS2540 |
Data Sheet AS2540
austria
micro
systems
Revision 3.1
Page 6 of 18
Serial interface
The communication principle is derived from a standard UART:
-
Baud Rate
9600
-
Start Bit
1
-
Data Bits
8
-
Parity
None
-
Stop Bit
1
-
LSB is transferred prior to MSB
Rx - messages
Message Format
X
MSB
X
d
5
d
4
d
3
d
2
d
1
1
LSB
d7
d6
d5
d4
d3
d2
d1
d0
DTMF-dial message
Notes
x
x
0
1
0
1
0
1
Digit 0
Starts DTMF dialling of digit
x
x
0
0
0
0
1
1
Digit 1
Starts DTMF dialling of digit
x
x
0
0
0
1
0
1
Digit 2
Starts DTMF dialling of digit
x
x
0
0
0
1
1
1
Digit 3
Starts DTMF dialling of digit
x
x
0
0
1
0
0
1
Digit 4
Starts DTMF dialling of digit
x
x
0
0
1
0
1
1
Digit 5
Starts DTMF dialling of digit
x
x
0
0
1
1
0
1
Digit 6
Starts DTMF dialling of digit
x
x
0
0
1
1
1
1
Digit 7
Starts DTMF dialling of digit
x
x
0
1
0
0
0
1
Digit 8
Starts DTMF dialling of digit
x
x
0
1
0
0
1
1
Digit 9
Starts DTMF dialling of digit
x
x
0
1
0
1
1
1
Digit *
Starts DTMF dialling of digit
x
x
0
0
0
0
0
1
Digit #
Starts DTMF dialling of digit
x
x
0
1
1
0
0
1
Digit A
Starts DTMF dialling of digit
x
x
0
1
1
0
1
1
Digit B
Starts DTMF dialling of digit
x
x
0
1
1
1
0
1
Digit C
Starts DTMF dialling of digit
x
x
0
1
1
1
1
1
Digit D
Starts DTMF dialling of digit
x
x
1
0
0
0
0
1
KeyReleased
Stops Dialling
d7
d6
d5
d4
d3
d2
d1
d0
Pin-Control message
Notes
x
x
1
0
1
1
0
1
SetDPn_HIGH
Release pin Dpn (open drain)
x
x
1
0
0
0
1
1
SetDPn_LOW
Force pin DPn = VSS
x
x
1
0
0
1
0
1
SetMask
Force LI-Voltage to 1.2 V
x
x
1
0
0
1
1
1
ResetMask
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PDF描述 |
|---|---|
| AS2540Q | Remote Controlled Single-Chip-Telephone |
| AS2540-ZSOW | Remote controlled Basic Phone; Package Type: SOIC-28; Temperature Range: -15 - +60 °C; Output Interface: 2-Wire Serial; Supply Voltage: 3,60-5,00 |
| AS2574B | 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER |
| AS2574BN | 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER |
| AS2574BP | 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS2540_04 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:Remote Controlled Single-Chip-Telephone |
| AS2540-7R | 功能描述:EURO-CASSETTE 100W 2X 15V RoHS:否 類別:電源 - 外部/內(nèi)部（非板載） >> DC DC Converters 系列:* 標準包裝:1 系列:Quint 類型:隔離 輸入電壓:24V 輸出:24V 輸出數(shù):1 輸出 - 1 @ 電流（最大）:24 VDC @ 50A 輸出 - 2 @ 電流（最大）:- 輸出 - 3 @ 電流（最大）:- 輸出 - 4 @ 電流（最大）:- 功率（瓦特）:1200W 安裝類型:底座安裝 工作溫度:0°C ~ 40°C 效率:- 封裝/外殼:模塊 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包裝:散裝 電源（瓦特）- 最大:1200W 批準:- 其它名稱:277-69722866365-NDQUINT-BAT/24DC/12AH |
| AS2540-9R | 制造商:Power-One 功能描述:DCDC - Bulk |
| AS2540Q | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:Remote Controlled Single-Chip-Telephone |
| AS2540T | 制造商:AMS 功能描述:REMOTE CNTRLD SNGL-CHIP TELE |
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