參數(shù)資料
型號(hào)： DS21Q42TN
廠商： DALLAS SEMICONDUCTOR
元件分類： Digital Transmission Controller
英文描述： DATACOM, FRAMER, PQFP128
封裝： TQFP-128
文件頁數(shù)： 93/119頁
文件大?。?/td> 1309K
代理商： DS21Q42TN
DS21Q42
75 of 119
RUPCD: RECEIVE UP CODE DEFINITION REGISTER (Address=14 Hex)
(MSB)
(LSB)
C7
C6
C5
C4
C3
C2
C1
C0
SYMBOL
POSITION
NAME AND DESCRIPTION
C7
RUPCD.7
Receive Up Code Definition Bit 7. First bit of the repeating
pattern.
C6
RUPCD.6
Receive Up Code Definition Bit 6. A Don’t Care if a 1 bit
length is selected.
C5
RUPCD.5
Receive Up Code Definition Bit 5. A Don’t Care if a 1 or 2 bit
length is selected.
C4
RUPCD.4
Receive Up Code Definition Bit 4. A Don’t Care if a 1 to 3 bit
length is selected.
C3
RUPCD.3
Receive Up Code Definition Bit 3. A Don’t Care if a 1 to 4 bit
length is selected.
C2
RUPCD.2
Receive Up Code Definition Bit 2. A Don’t Care if a 1 to 5 bit
length is selected.
C1
RUPCD.1
Receive Up Code Definition Bit 1. A Don’t Care if a 1 to 6 bit
length is selected.
C0
RUPCD.0
Receive Up Code Definition Bit 0. A Don’t Care if a 1 to 7 bit
length is selected.
RDNCD: RECEIVE DOWN CODE DEFINITION REGISTER (Address=15 Hex)
(MSB)
(LSB)
C7
C6
C5
C4
C3
C2
C1
C0
SYMBOL
POSITION
NAME AND DESCRIPTION
C7
RDNCD.7
Receive Down Code Definition Bit 7. First bit of the repeating
pattern.
C6
RDNCD.6
Receive Down Code Definition Bit 6. A Don’t Care if a 1 bit
length is selected.
C5
RDNCD.5
Receive Down Code Definition Bit 5. A Don’t Care if a 1 or 2
bit length is selected.
C4
RDNCD.4
Receive Down Code Definition Bit 4. A Don’t Care if a 1 to 3
bit length is selected.
C3
RDNCD.3
Receive Down Code Definition Bit 3. A Don’t Care if a 1 to 4
bit length is selected.
C2
RDNCD.2
Receive Down Code Definition Bit 2. A Don’t Care if a 1 to 5
bit length is selected.
C1
RDNCD.1
Receive Down Code Definition Bit 1. A Don’t Care if a 1 to 6
bit length is selected.
C0
RDNCD.0
Receive Down Code Definition Bit 0. A Don’t Care if a 1 to 7
bit length is selected.
相關(guān)PDF資料
PDF描述
DS21Q42T DATACOM, FRAMER, PQFP128
DS21Q43AT DATACOM, FRAMER, PQFP128
DS21Q44T DATACOM, FRAMER, PQFP128
DS21Q44TN DATACOM, FRAMER, PQFP128
DS21Q48N DATACOM, PCM TRANSCEIVER, PBGA144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21Q43A 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Quad E1 Framer
DS21Q43AT 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1 Framer RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q43AT+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1 Framer RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q43ATN 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Quad E1 Framer
DS21Q43-ATN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1 Framer RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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