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參數(shù)資料
| 型號(hào)： | DS3112N |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 80/133頁(yè) |
| 文件大小： | 0K |
| 描述： | IC MUX TEMPE T3/E3 IND 256-BGA |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 40 |
| 控制器類型： | 調(diào)幀器，多路復(fù)用器 |
| 接口： | 并行/串行 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 電流 - 電源： | 150mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 256-LBGA |
| 供應(yīng)商設(shè)備封裝： | 256-PBGA（27x27） |
| 包裝： | 管件 |
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DS3112
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Bit 7: T3/E3 Diagnostic Loopback Enable (DLB). See Figure 1-1 and Figure 1-2 for a visual description of this
loopback.
0 = disable loopback
1 = enable loopback
Bit 8: E3 Code Violation Enable (E3CVE). This bit is ignored in the T3 mode. This bit is used in the E3 mode to
configure the BiPolar Violation Count Register (BPVCR) to count either BiPolar Violations (BPV) or Code
Violations (CV). A BPV is defined as consecutive pulses (or marks) of the same polarity that are not part of a
HDB3 codeword. A CV is defined in ITU O.161 as consecutive BPVs of the same polarity.
0 = count BPV
1 = count CV
Bits 9 and 10: T3/E3 Frame Error Counting Control Bits 0 and 1 (FECC0 and FECC1).
FECC1
FECC0
FRAME ERROR COUNT REGISTER (FECR) CONFIGURATION
0
T3 Mode: Count Loss Of Frame (LOF) Occurrences
E3 Mode: Count Loss Of Frame (LOF) Occurrences
0
1
T3 Mode: Count Both F Bit and M Bit Errors
E3 Mode: Count Bit Errors in the FAS Word
1
0
T3 Mode: Count Only F Bit Errors
E3 Mode: Count Word Errors in the FAS Word
1
T3 Mode: Count Only M Bit Errors
E3 Mode: Illegal State
Bit 11: Error Counting Control (ECC). This bit is used to control whether the device will increment the error
counters during Loss Of Frame (LOF) conditions. It only affects the error counters that count errors that are based
on framed information and these include the following:
Frame Error Counter (when it is configured to count frame errors, not LOF occurrences)
T3 Parity Bit Error Counter
T3 C-Bit Parity Error Counter
T3 Far End Block Error or E3 RAI Counter
When this bit is set low, these error counters will not be allowed to increment during LOF conditions. When this bit
is set high, these error counters will be allowed to increment during LOF conditions.
0 = stop the FECR/PCR/CPCR/FEBECR error counters from incrementing during LOF
1 = allow the FECR/PCR/CPCR/FEBECR error counters to increment during LOF
Bit 12: Automatic FEBE Defeat (AFEBED). This bit is ignored in the E3 mode and in the T3 mode when the
device is not configured in the C-Bit Parity Mode. When this bit is low, the device will automatically insert the
FEBE codes into the transmitted data stream by setting all three C bits in Subframe 4 to zero.
0 = automatically insert FEBE codes in the transmit data stream based on detected errors
1 = use the TFEBE control to determine the state of the FEBE codes
Bit 13: Transmit FEBE Setting (TFEBE). This bit is only active when AFEBED is active (i.e., AFEBED = 1).
When this bit is low, the device will force the FEBE code to 111 continuously. When this bit is set high, the device
will force the FEBE code to 000 continuously.
0 = force FEBE to 111 (null state)
1 = force FEBE to 000 (active state)
Bit 14: T3/E3 Payload Loopback Enable (PLB). See Figure 1-1 and Figure 1-2 for a visual description of this
loopback.
0 = disable loopback
1 = enable loopback
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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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