參數(shù)資料
型號： DS3112
英文描述： RECT BRIDGE GPP 15A 400V GBJ
中文描述： TEMPE T3/E3復(fù)用器、3.3V T3/E3成幀器及M13/E13/G.747復(fù)用器
文件頁數(shù)： 74/135頁
文件大?。?/td> 585K
代理商： DS3112
DS3112
74 of 135
7.2 T1/E1 LOOPBACK CONTROL REGISTER DESCRIPTION
Register Name:
T1E1LLB1
Register Description:
T1/E1 Line Loopback Control Register 1
Register Address:
50h
Bit #
7
6
5
Name
LLB8
LLB7
LLB6
Default
0
0
0
Bit #
15
14
13
Name
LLB16
LLB15
LLB14
Default
0
0
0
Note:
Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 15/T1/E1 Line Loopback Enable for Ports 1 to 16 (LLB1 to LLB16).
These bits enable or
disable the T1/E1 Line LoopBack (LLB). See the Block Diagrams in Section 1 for a visual description of
this loopback. LLB1 corresponds to T1/E1 Port 1, LLB2 corresponds to T1/E1 Port 2, and so on. Since
ports 4, 8, 12, 16, 20, 24, and 28 are not active in the G.747 mode, the LLB4, LLB8, LLB12, and LLB16
bits have no effect in the G.747 mode.
0 = disable loopback
1 = enable loopback
Register Name:
T1E1LLB2
Register Description:
T1/E1 Line Loopback Control Register 2
Register Address:
52h
Bit #
7
6
5
4
Name
LLB24
LLB23
LLB22
LLB21
Default
0
0
0
0
Bit #
15
14
13
12
Name
n/a
n/a
n/a
n/a
Default
-
-
-
-
Note:
Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 11/T1 Line Loopback Enable for Ports 17 to 28 (LLB17 to LLB28).
These bits enable or
disable the T1 Line LoopBack (LLB). See the block diagrams in Section 1 for a visual description of this
loopback. LLB1 corresponds to T17 Port 17, LLB18 corresponds to T1 Port 18, and so on. Since ports 17
to 28 are not active in the E3 mode, these bits have no effect in the E3 mode. Since ports 4, 8, 12, 16, 20,
24, and 28 are not active in the G.747 mode, the LLB20, LLB24, and LLB28 bits have no effect in the
G.747 mode.
0 = disable loopback
1 = enable loopback
4
3
2
1
0
LLB5
0
LLB4
0
LLB3
0
LLB2
0
LLB1
0
12
11
10
9
8
LLB13
0
LLB12
0
LLB11
0
LLB10
0
LLB9
0
3
2
1
0
LLB20
0
LLB19
0
LLB18
0
LLB17
0
11
10
9
8
LLB28
0
LLB27
0
LLB26
0
LLB25
0
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參數(shù)描述
DS3112+ 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
DS3112+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
DS3112D1 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
DS3112D1+ 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
DS3112DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 DS3112 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)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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