參數(shù)資料
型號： DS3112N
廠商： DALLAS SEMICONDUCTOR
元件分類： Digital Transmission Controller
英文描述： DATACOM, FRAMER, PBGA256
封裝： 27 X 27 MM, PLASTIC, BGA-256
文件頁數(shù)： 101/134頁
文件大?。?/td> 900K
代理商： DS3112N
DS3112
69 of 134
T2 Alarm Criteria Table 6.3A
Alarm/
Condition
Definition
Set Criteria
Clear Criteria
AIS
Alarm Indication Signal
Unframed all ones
8 or less zeros in 4
consecutive M frames
(4704 bits)
9 or more zeros in 4
consecutive M frames
(4704 bits)
LOF
Loss Of Frame
Too many F Bits or M
Bits in error
2 or more F Bits in error
out of 5 or 2 or more M
Bits in error out of 4
Synchronization occurs
RAI
Remote Alarm
Indication
X = 0 (active)
X = 1 (inactive)
X = 0 for 4 consecutive M
frames (4704 bits)
X = 1 for 4 consecutive M
frames (4704 bits)
E2 Alarm Criteria Table 6.3B
Alarm/
Condition
Definition
Set Criteria
Clear Criteria
AIS
Alarm Indication Signal
Unframed all ones
4 or less zeros in each of 2
consecutive 848 bit
frames
5 or more zeros in each of
2 consecutive 848 bit
frames
LOF
Loss Of Frame
Too many FAS errors
4 consecutive bad FAS
3 consecutive good FAS
RAI
Remote Alarm
Indication
inactive: bit 11 of the
frame = 0
active: bit 11 of the frame
= 1
Bit 11 = 1 for 4
consecutive frames (3392
bits)
Bit 11 = 0 for 4
consecutive frames (3392
bits)
G747 Alarm Criteria Table 6.3C
Alarm/
Condition
Definition
Set Criteria
Clear Criteria
AIS
Alarm Indication Signal
Unframed all ones
4 or less zeros in each of 2
consecutive 840 bit
frames
5 or more zeros in each
of 2 consecutive 840 bit
frames
LOF
Loss Of Frame
Too many FAS errors
4 consecutive bad FAS
3 consecutive good FAS
RAI
Remote Alarm
Indication
inactive: bit 1 of Set 2 = 0
active: bit 1 of Set 2 = 1
Bit 1 of Set 2 = 1 for 4
consecutive frames (3360
bits)
Bit 1 of Set 2 = 0 for 4
consecutive frames (3360
bits)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3112N+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112N+W 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112NC1 制造商:Maxim Integrated Products 功能描述:T3 E3 MULTIPLEXER, 3.3V T3/E3 FRAMER AND M13/E13/G.747 MUX - Rail/Tube
DS3112ND1E 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS3112RD 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
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