參數(shù)資料
型號： DS3112
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)： 61/134頁
文件大小： 900K
代理商： DS3112
DS3112
32 of 134
Bit 3 / T3/E3 Force Receive Framer Resynchronization (T3E3RSY). A 0 to 1 transition on this bit
will cause the T3 receive framer or the E3 receive framer to resynchronize. This bit must be cleared and
set again for a subsequent resynchronization to occur.
Bits 8 to 15 / Chip Revision ID Bit 0 to 7 (ID0 to ID7). Read only. Contact the factory for details on
the meaning of the ID bits.
4.2 MASTER CONFIGURATION REGISTERS DESCRIPTION
Register Name:
MC1
Register Description:
Master Configuration Register 1
Register Address:
02h
Bit #
7
6
5
4
3
2
1
0
Name
FTSOFC LOTCMC
UNI
MECU
AECU
CBEN
UNCHEN
ZCSD
Default
0
Bit #
15
14
13
12
11
10
9
8
Name
n/a
LLTM
DENMS
LRCCEN
LTCCEN
Default
-
0
Note: Bits that are underlined are read only; all other bits are read-write.
Bit 0 / Zero Code Suppression Disable (ZCSD).
0 = enable the B3ZS and HDB3 encoders/decoders
1 = disable the B3ZS and HDB3 encoders/decoders
Bit 1 / T3/E3 Unchannelized Mode Enable (UNCHEN). When this bit is set low, the M13 / E13 /
G747 multiplexer is enabled and data at the FTD input is ignored. When this bit is set high, the M13 /
E13 / G747 multiplexer is disabled and the LTDAT inputs are ignored. The table below displays which
bits are not sampled at the FTD input when UNCHEN = 1.
DS3112 Mode
Bits Positions Not Sampled At FTD
T3 M23 (C-Bit Parity disabled)
F / P / M / C / X
T3 C-Bit Parity
F / P / M / X
E3
FAS / Sn / RAI
0 = enable the M13 / E13 / G747 multiplexers and disable the FTD Input
1 = disable the M13 / E13 / G747 multiplexers and enable the FTD Input
相關PDF資料
PDF描述
DS3131 SPECIALTY TELECOM CIRCUIT, PBGA256
DS3134 DATACOM, FRAMER, PBGA256
DS3150QN DATACOM, PCM TRANSCEIVER, PQCC28
DS3150Q DATACOM, PCM TRANSCEIVER, PQCC28
DS3150TN DATACOM, PCM TRANSCEIVER, PDIP48
相關代理商/技術參數(shù)
參數(shù)描述
DS3112+ 功能描述:網(wǎng)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(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112+W 功能描述:網(wǎng)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(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112D1 功能描述:網(wǎng)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(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112D1+ 功能描述:網(wǎng)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(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3112DK 功能描述:網(wǎng)絡開發(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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