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| 型號(hào)： | 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(yè)數(shù)： | 95/134頁(yè) |
| 文件大?。?/td> | 900K |
| 代理商： | DS3112N |
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DS3112
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Bits 0 to 15 / 16-Bit T3 C-Bit Parity Bit Error Counter (CPE0 to CPE15). These bits report the
number of T3 C-Bit Parity Bit errors. When the device is not in the C-Bit parity Mode or when the
device is in the E3 Mode, this counter is meaningless and should be ignored. A C-Bit Parity Bit error is
defined as an occurrence when the majority decoded three CP Parity Bits do not match the parity
calculation made on the information bits. Via the ECC control bit in the T3/E3 Control Register (see
Section 5.2), the CPCR can be configured to either continue counting C-Bit parity bit errors during a LOF
or not.
Register Name:
FEBECR
Register Description:
T3 Far End Block Error or E3 RAI Count Register
Register Address:
2Ah
Bit #
765
43210
Name
FEBE7
FEBE6
FEBE5
FEBE4
FEBE3
FEBE2
FEBE1
FEBE0
Default
---
-----
Bit #
151413
121110
9
8
Name
FEBE15
FEBE14
FEBE13
FEBE12
FEBE11
FEBE10
FEBE9
FEBE8
Default
---
-----
Note: Bits that are underlined are read only; all other bits are read-write.
Bits 0 to 15 / 16-Bit T3 Far End Block Error or E3 RAI Counter (FEBE0 to FEBE15). In the T3 C-
Bit Parity Mode, these bits report the number of T3 Far End Block Errors (FEBE). This counter
increments each time the three FEBE bits do not equal 111. In the E3 Mode, these bits report the number
of times the RAI bit is received in the “disturbed state” (i.e. the number of times that it is set to a one). In
the T3 mode, when the device is not in the C-Bit parity Mode, this counter is meaningless and should be
ignored. Via the ECC control bit in the T3/E3 Control Register (see Section 5.2), the FEBECR can be
configured to either continue counting FEBEs or active RAI bits during a LOF or not.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS3112 | DATACOM, FRAMER, PBGA256 |
| DS3131 | SPECIALTY TELECOM CIRCUIT, PBGA256 |
| DS3134 | DATACOM, FRAMER, PBGA256 |
| DS3150QN | DATACOM, PCM TRANSCEIVER, PQCC28 |
| DS3150Q | DATACOM, PCM TRANSCEIVER, PQCC28 |
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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