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參數(shù)資料
| 型號： | PEB2466 |
| 廠商： | SIEMENS AG |
| 元件分類： | Codec |
| 英文描述： | Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC |
| 中文描述： | 四信道編解碼器與PCM -和m -控制器接口SICOFI4，胞嘧啶 |
| 文件頁數(shù)： | 46/82頁 |
| 文件大小： | 3330K |
| 代理商： | PEB2466 |
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PEB 2466
Programming the SICOFI
-4-
μ
C
Semiconductor Group
46
02.97
3.5.6
This register contains additional configuration items valid for all 4 channels
XR5 Extended Register 5
1)
A crash occurs, if 2 or more channels are programed to transmit (talk) in the same time slot on the same
highway. In this case the crash-bit will be set, and transmission will be disabled for all affected channels.
Bit 7
0
MCLK-SEL
CRSH_A CRSH_B
CHCLK2
Version
MCLK-SEL
Selects Master Clock frequency, that has to be applied to pin MCLK
The MCLK signal has to synchronous to the 8 kHz FSC-signal.
0 0:
1536 kHz selected
0 1:
2048 kHz selected
1 0:
4096 kHz selected
1 1:
8192 kHz selected
CRSH_A
Crash
1)
on PCM-highway A (line DXA)
0:
No crash detected
1:
Crash detected (bad programming in CR5-registers)
CRSH_B
Crash on PCM-highway B (line DXB)
0:
No crash detected
1:
Crash detected (bad programming in CR5-registers)
CHCLK2
Enables Chopper Clock Output to pin CHCLK2
0 0:
pin CHCLK2 is set to 1
0 1:
A 512 kHz signal is fed to pin CHCLK2
1 0:
A 256 kHz signal is fed to pin CHCLK2
1 1:
A 16384 kHz signal (internal masterclock) is fed to pin
CHCLK2
(at least one of the four channels has to be set to
‘POWER UP’)
VERSION
This two bit field identifies the actual chip version,
is ‘00’ for Version 1.1, and ‘01’ for Version 1.2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PEB2466-HV1.2 | Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC |
| PEB24902 | Quad ISDN Echocancellation Circuit Analogue Front End Quad IEC AFE |
| PEB3065 | Signal Processing Subscriber Line Interface Codec Filter SLICOF |
| PEB3065NV3.2 | Signal Processing Subscriber Line Interface Codec Filter SLICOF |
| PEF3065NV3.2 | Signal Processing Subscriber Line Interface Codec Filter SLICOF |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PEB2466 HV2.2 | 制造商:Lantiq 功能描述: |
| PEB2466/SICFI | 制造商:Infineon Technologies AG 功能描述: |
| PEB2466-H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law/u-Law CODEC |
| PEB2466-HV1.2 | 制造商:Siemens 功能描述:A/MU-LAW, PCM CODEC, PQFP64 |
| PEB2466HV1.3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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