7
參數(shù)資料
型號(hào)： DS3112DK
廠商： Maxim Integrated Products
文件頁數(shù)： 110/133頁
文件大?。?/td> 0K
描述： KIT DEMO FOR DS3112
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
主要目的： 接口，交叉點(diǎn)開關(guān)/多路復(fù)用器
已用 IC / 零件： DS3112
已供物品： 板，CD
DS3112
78 of 133
8
BERT
The BERT block can generate and detect the following patterns:
Pseudorandom patterns 2
7 - 1, 211 - 1, 215 - 1, and QRSS
A repetitive pattern from 1 to 32 bits in length
Alternating (16-bit) words that flip every 1 to 256 words
The BERT receiver has a 32-bit bit counter and a 24-bit error counter. It can generate interrupts on
detecting a bit error, a change in synchronization, or if an overflow occurs in the bit and error counters.
See Section 8.1 for details on status bits and interrupts from the BERT block. To activate the BERT
block, the host must configure the BERT mux via the BERT mux control register (Section 8.1). Data can
be routed to the receive side of the BERT from either the T3/E3 framer or from one of the 28 T1 or 16/21
E1 receive ports. Data from the transmit side of the BERT can be inserted either into the T3/E3 framer or
into one of the 28 T1 or 16/21 E1 transmit ports. See Figure 1-1 and Figure 1-2 for a visual description of
where data to and from the BERT can be placed.
8.1 BERT Register Description
Register Name:
BERTMC
Register Description:
BERT Mux Control Register
Register Address:
0x6Eh
Bit #
7
6
5
4
3
2
1
Name
RBPS3
RBPS2
RBPS1
0
—
RBPS4
RBPS0
Default
0
—
0
Bit #
15
14
13
12
11
10
9
8
Name
—
TBPS4
TBPS3
TBPS2
TBPS1
TBPS0
Default
—
0
Note: Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 4: Receive BERT Port Select Bits 0 to 4 (RBPS0 to RBPS4). These bits determine if data from any of
the 28 T1 or 16/21 E1 receive ports or the T3/E3 receive framer (with or without the overhead bits) will be routed
to the receive side of the BERT. If these bits are set to 11101, only the T3/E3 payload data will be routed to the
receive BERT. If these bits are set to 11110, all T3/E3 data (payload and the overhead bits) will be routed to the
receive BERT.
RBPS4:0
00000
No Data
01000
Port 8
00001
Port 1
01001
Port 9
00010
Port 2
01010
Port 10
00011
Port 3
01011
Port 11
00100
Port 4
01100
Port 12
00101
Port 5
01101
Port 13
00110
Port 6
01110
Port 14
00111
Port 7
01111
Port 15
10000
Port 16
11000
Port 24
10001
Port 17
11001
Port 25
10010
Port 18
11010
Port 26
10011
Port 19
11011
Port 27
10100
Port 20
11100
Port 28
10101
Port 21
11101
T3/E3 Framer (payload bits only)
10110
Port 22
11110
T3/E3 Framer (payload + overhead bits)
10111
Port 23
11111
Illegal State
相關(guān)PDF資料
PDF描述
RMM10DSEN CONN EDGECARD 20POS .156 EYELET
DS2148DK KIT DESIGN LIU DS2148 3/5V T1/E1
H3CWH-6436G IDC CABLE - HKC64H/AE64G/HPL64H
78M6618-PDU-1 EVAL KIT DS8005
RMM10DSEH CONN EDGECARD 20POS .156 EYELET
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+ 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:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*