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參數(shù)資料
| 型號： | XR-T6166ID |
| 廠商： | EXAR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | MS (MIL-C-5015)/97 SERIES 3108A SOLID SHELL ANGLE PLUGS, RIGHT ANGLE BODY STYLE, SOLDER TERMINATION, 20 SHELL SIZE, 20-19 INSERT ARRANGEMENT, PLUG GENDER, 3 CONTACTS |
| 中文描述： | DATACOM, PCM TRANSCEIVER, PDSO28 |
| 封裝： | 0.300 INCH, SOIC-28 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大小： | 151K |
| 代理商： | XR-T6166ID |
XR-T6166
11
Rev. 2.02
Transmitter Code Conversion
Figure 8shows the transmitter code conversion process
that CCITT G.703 specifies for a 64kbps codirectional
interface.
Step 1
- A 64kbps bit period is divided into four unit
intervals.
Step 2
- A binary 1 is coded as a 1100.
Step 3
- A binary 0 is coded as a 1010.
Step 4
- The binary signal is converted into a three-level
signal by alternating the polarity of consecutive blocks.
Step 5
- The alternation in polarity of the blocks is violated
every eighth block. The violation block marks the last bit
in an octet.
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Bit Number
64kbps data
Steps 1-3
Step 4
Step 5
Octel Timing
Violation
Violation
1
0
0
1
0
0
1
1
1
0
1
1
1
7
8
2
3
4
5
6
7
8
Figure 8. Transmitter Code Conversion for a 64kbps Bipolar Line Signal
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XR-T6166IP | Codirectional Digital Data Processor |
| XR-T65118A | VOICE SWITCHED SPEAKER PHONE CIRCUIT |
| XRT65118A | VOICED SWITCHED SPEAKER PHONE CIRCUIT |
| XR-T65118ACD | VOICE SWITCHED SPEAKER PHONE CIRCUIT |
| XR-T65118ACP | VOICE SWITCHED SPEAKER PHONE CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT6166ID-F | 功能描述:外圍驅(qū)動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XR-T6166IP | 制造商:EXAR 制造商全稱:EXAR 功能描述:Codirectional Digital Data Processor |
| XRT6166IP-F | 功能描述:外圍驅(qū)動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XR-T6420-1CN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speakerphone Circuit |
| XR-T6420-1CP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speakerphone Circuit |
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