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參數(shù)資料
| 型號： | DS2165Q |
| 英文描述： | 16/24/32kbps ADPCM Processor |
| 中文描述： | 16/24/32kbps ADPCM處理器 |
| 文件頁數(shù)： | 7/17頁 |
| 文件大?。?/td> | 336K |
| 代理商： | DS2165Q |
DS2165Q
7 of 17
TIME SLOT ASSIGNMENT/ORGANIZATION
On-board counters establish when PCM and ADPCM I/O occur. The counters are programmed by the
time slot registers. Time slot size (number of bits wide) is determined by the state of CP/
EX
. The number
of time slots available is determined by the state of both CP/
EX
and U/
A
(Figures 7 through 10). For
example, if the X channel is set to compress (CP/
EX
= 1) and it is set to expect -law data
(U/
A
= 1), then the input port (XIN) is set up for 32 8-bit time slots and the output port (XOUT) is set up
for 64 4-bit time slots. The time slot organization is not dependent on which algorithm has been selected.
Note:
Time slots are counted from the frame sync signal starting at the first rising edge of either CLKX
or CLKY after the frame sync.
Figure 7. -LAW PCM INTERFACE
Figure 8. -LAW ADPCM INTERFACE
相關PDF資料 |
PDF描述 |
|---|---|
| DS2165-DS2165Q | 16/24/32kbps ADPCM Processor |
| DS2165 | 16/24/32kbps ADPCM Processor |
| DS2172T | Bit Error Rate Tester BERT |
| DS2172TN | Bit Error Rate Tester BERT |
| DS2172 | Bit Error Rate Tester BERT |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS2165Q/T&R | 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR, 16/24/32KB PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC PROC ADPCM 16/24/32K 28-PLCC 制造商:Maxim Integrated Products 功能描述:Audio DSPs 16/24/32kbps ADPCM Processor |
| DS2165Q/T&R+ | 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 32KBPS PLCC T&R LF - Tape and Reel |
| DS2165Q/T&R | 功能描述:音頻 DSP 16/24/32kbps ADPCM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| DS2165Q+ | 功能描述:音頻 DSP 16/24/32kbps ADPCM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| DS2165Q+T&R | 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 28PLCC - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC PROC ADPCM 16/24/32K 28-PLCC |
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