參數資料
型號： DS3112
英文描述： RECT BRIDGE GPP 15A 400V GBJ
中文描述： TEMPE T3/E3復用器、3.3V T3/E3成幀器及M13/E13/G.747復用器
文件頁數： 48/135頁
文件大?。?/td> 585K
代理商： DS3112
DS3112
48 of 135
5.2 T3/E3 FRAMER CONTROL REGISTER DESCRIPTION
Register Name:
T3E3CR
Register Description:
T3/E3 Control Register
Register Address:
10h
Bit #
7
6
5
Name
DLB
LLB
T3IDLE
Default
0
0
0
Bit #
15
14
13
Name
n/a
PLB
TFEBE
Default
-
0
0
Note:
Bits that are underlined are read-only; all other bits are read-write.
Bit 0/T3/E3 Transmit Alarm Indication Signal (TAIS).
When this bit is set high in the T3 mode, the
transmitter will generate a properly F-bit and M-bit framed 101010... data pattern with both X bits set to
one, all C bits set to zero, and the proper P bits. This is true regardless of whether the device is in the C-
Bit Parity mode or not. When this bit is set high in the E3 mode, the transmitter will generate an
unframed all ones. When this bit it set low, normal data is transmitted.
0 = do not transmit AIS
1 = transmit AIS
Bit 1/T3/E3 Transmit Remote Alarm Indication (TRAI).
When this bit is set high in the T3 mode,
both X bits will be set to a zero. When this bit is set high in the E3 mode, the RAI bit (bit number 11 of
each E3 frame) will be set to a one. When this bit it set low in the T3 mode, both X bits will be set to one.
When this bit is set low in the E3 mode, the RAI bit will be set to a zero.
0 = do not transmit RAI
1 = transmit RAI
Bit 2/T3/E3 Transmit Pass Through Enable (TPT).
0 = enable the framer to insert framing and overhead bits
1 = framer will not insert any framing or overhead bits
Bits 3 and 4/E3 National Bit Control Bits 0 and 1 (E3SnC0 and E3SnC1).
These bits determine from
where the E3 national bit is sourced. On the receive side, the Sn bit is always routed to the T3E3INFO
Register as well as the HDLC controller and the FEAC controller. These bits are ignored in the T3 mode.
E3SnC1
E3SnC0
SOURCE OF THE E3 NATIONAL BIT (Sn)
0
0
Force the Sn bit to one
0
1
Use the HDLC controller to source the Sn bit
1
0
Use the FEAC controller to source the Sn bit
1
1
Force the Sn bit to zero
4
3
2
1
0
E3SnC1
0
E3SnC0
0
TPT
0
TRAI
0
TAIS
0
12
11
ECC
0
10
9
8
AFEBED
0
FECC1
0
FECC0
0
E3CVE
0
相關PDF資料
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DS3112N RECT BRIDGE GPP 15A 600V GBJ
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DS3134 Chateau Channelized T1 And E1 And HDLC Controller
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相關代理商/技術參數
參數描述
DS3112+ 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112+W 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112D1 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112D1+ 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112DK 功能描述:網絡開發(fā)工具 DS3112 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數據速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
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