參數(shù)資料
型號: DS21Q44T
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù): 39/105頁
文件大?。?/td> 620K
代理商: DS21Q44T
DS21Q44
39 of 105
SYMBOL
POSITION
NAME AND DESCRIPTION
RCMF
SR2.1
Receive CRC4 Multiframe.
Set on CRC4 multiframe
boundaries; will continue to be set every 2 ms on an arbitrary
boundary if CRC4 is disabled.
Transmit Elastic Store Slip.
Set when the elastic store has
either repeated or deleted a frame of data.
TSLIP
SR2.0
IMR1: INTERRUPT MASK REGISTER 1
(Address=16 Hex)
(MSB)
RSA1
(LSB)
RLOS
RDMA
RSA0
RSLIP
RUA1
RRA
RCL
SYMBOL
POSITION
NAME AND DESCRIPTION
RSA1
IMR1.7
Receive Signaling All Ones / Signaling Change.
0=interrupt masked
1=interrupt enabled
Receive Distant MF Alarm.
0=interrupt masked
1=interrupt enabled
Receive Signaling All Zeros / Signaling Change.
0=interrupt masked
1=interrupt enabled
Receive Elastic Store Slip Occurrence.
0=interrupt masked
1=interrupt enabled
Receive Unframed All Ones.
0=interrupt masked
1=interrupt enabled
Receive Remote Alarm.
0=interrupt masked
1=interrupt enabled
Receive Carrier Loss.
0=interrupt masked
1=interrupt enabled
Receive Loss of Sync.
0=interrupt masked
1=interrupt enabled
RDMA
IMR1.6
RSA0
IMR1.5
RSLIP
IMR1.4
RUA1
IMR1.3
RRA
IMR1.2
RCL
IMR1.1
RLOS
IMR1.0
相關(guān)PDF資料
PDF描述
DS21Q44TN MICROSWITCH, SPDT, SIM ROLLER LEVER; Current, contact AC:5A; Force, operating:91.75gf; Travel, pre:16.0mm; Centres, fixing LxW:22.2mm; Temp, op. max:120(degree C); Temp, op. min:-40(degree C); Length / Height, external:9.25mm; Width, RoHS Compliant: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21Q44T+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced 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
DS21Q44TN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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
DS21Q48 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V Quad E1/T1/J1 Line Interface 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
DS21Q48A3N 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V Quad E1/T1/J1 Line Interface 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
DS21Q48B 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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