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參數(shù)資料
| 型號(hào)： | DS26303 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| 中文描述： | 3.3V、E1/T1/J1、短程、8通道線路接口單元 |
| 文件頁(yè)數(shù)： | 42/97頁(yè) |
| 文件大?。?/td> | 966K |
| 代理商： | DS26303 |
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DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
42 of 97
Register Name:
Register Description:
Register Address:
Bit #
Name
BTCR
Bit Error-Rate Tester Control Register
10h
7
6
5
4
—
3
2
—
0
1
—
0
0
BTS2
BTS1
BTS0
—
BERTE
Default
Bits 7 to 5: Bit Error-Rate Transceiver Select [2:0] (BTS[2:0]).
These bits BTS[2:0] select the LIU that the BERT
applies to. This is only applicable if the BERTE bit is set.
0
0
0
0
0
0
Bit 0: Bit Error-Rate Tester Enable (BERTE).
When this bit is set, the BERT is enabled. The BERT is only active
for one transceiver at a time selected by BTS[2:0].
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: BPV Error Insertion Register
n
(BEIR
n
).
A 0-to-1 transition on this bit causes a single bipolar
violation (BPV) to be inserted into the transmit data stream channel
n
. This bit must be cleared and set again for a
subsequent error to be inserted.
BEIR
BPV Error Insertion Register
11h
7
6
5
4
3
2
1
0
BEIR8
0
BEIR7
0
BEIR6
0
BEIR5
0
BEIR4
0
BEIR3
0
BEIR2
0
BEIR1
0
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: Line Violation Detect Status
n
(LVDS
n
).
A bipolar violation, code violation, or excessive zeros cause
the associated LVDS
n
bit to latch. This bit is cleared on a read operation. The LVDS register captures the first
violation within a three-clock-period window. If a second violation occurs after the first violation within the three-
clock-period window, then the second violation will not be latched even if a read to the LVDS register was
performed. Excessive zeros need to be enabled by the
EZDE
register for detection by this register. Code violations
are only relative when in HDB3 mode and can be disabled for detection by this register by setting the
CVDEB
register. In dual-rail mode only bipolar violations are relevant for this register.
LVDS
Line Violation Detect Status
12h
7
6
5
4
3
2
1
0
LVDS8
0
LVDS7
0
LVDS6
0
LVDS5
0
LVDS4
0
LVDS3
0
LVDS2
0
LVDS1
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS26303G-120 | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303G-75 | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303GN-120 | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303GN-75 | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303L-120 | 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS26303_07 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303-75DK | 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)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 |
| DS26303DK | 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 DS26303 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(píng)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 |
| DS26303G-120 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
| DS26303G-75 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit |
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