參數(shù)資料
型號： DS21552LN
英文描述： 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
中文描述： 3.3 DS21352及5V DS21552 T1單芯片收發(fā)器
文件頁數(shù)： 75/137頁
文件大?。?/td> 1094K
代理商： DS21552LN
DS21352/DS21552
75 of 137
RHFR: RECEIVE HDLC FIFO (Address=05 Hex)
(MSB)
RHFR7
SYMBOL
(LSB)
RHFR0
RHFR6
POSITION
RHFR5
NAME AND DESCRIPTION
RHFR4
RHFR3
RHFR2
RHFR1
RHFR7
RHFR.7
HDLC Data Bit 7
. MSB of a HDLC packet data byte.
RHFR6
RHFR.6
HDLC Data Bit 6.
RHFR5
RHFR.5
HDLC Data Bit 5.
RHFR4
RHFR.4
HDLC Data Bit 4.
RHFR3
RHFR.3
HDLC Data Bit 3.
RHFR2
RHFR.2
HDLC Data Bit 2.
RHFR1
RHFR.1
HDLC Data Bit 1.
RHFR0
RHFR.0
HDLC Data Bit 0.
LSB of a HDLC packet data byte.
THIR: TRANSMIT HDLC INFORMATION (Address=06 Hex)
(MSB)
–
(LSB)
TUDR
–
–
–
–
TEMPTY
TFULL
SYMBOL
POSITION
NAME AND DESCRIPTION
–
THIR.7
Not Assigned.
Could be any value when read.
–
THIR.6
Not Assigned.
Could be any value when read.
–
THIR.5
Not Assigned.
Could be any value when read.
–
THIR.4
Not Assigned.
Could be any value when read.
–
THIR.3
Not Assigned.
Could be any value when read.
TEMPTY
TFULL
TUDR
THIR.2
THIR.1
THIR.0
Transmit FIFO Empty.
A real–time bit that is set high when the FIFO is empty.
Transmit FIFO Full.
A real–time bit that is set high when the FIFO is full.
Transmit FIFO Under-run.
Set when the transmit FIFO empties out without the
TEOM control bit being set. An abort is automatically sent.
NOTE:
The TUDR bit is latched and will be cleared when read.
TBOC: TRANSMIT BOC REGISTER (Address=07 Hex)
(MSB)
SBOC
(LSB)
BOC0
HBEN
BOC5
BOC4
BOC3
BOC2
BOC1
SYMBOL
POSITION
NAME AND DESCRIPTION
SBOC
TBOC.7
Send BOC.
BOC code placed in the BOC0 to BOC5 bits instead of data from the HDLC controller.
Transmit HDLC & BOC Controller Enable.
HBEN
TBOC.6
相關(guān)PDF資料
PDF描述
DS21354 MTTF is frequently used interchangeably with MTBF
DS21354L 3.3V/5V E1 Single-Chip Transceivers
DS21354LN 3.3V/5V E1 Single-Chip Transceivers
DS21354 3.3V/5V E1 Single-Chip Transceivers
DS2152LN Enhanced T1 Single-Chip Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21552LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V T1 Transceiver 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
DS21554 制造商:Maxim Integrated Products 功能描述:
DS21554G 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
DS21554GN 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
DS21554L 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3/5V E1 Transceiver 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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