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參數(shù)資料
| 型號(hào)： | IDT821064 |
| 廠商： | Integrated Device Technology, Inc. |
| 元件分類： | Codec |
| 英文描述： | QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE |
| 中文描述： | 四可編程PCM編解碼器GCI界面 |
| 文件頁數(shù)： | 15/33頁 |
| 文件大?。?/td> | 510K |
| 代理商： | IDT821064 |
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15
INDUSTRIAL TEMPERATURE RANGE
IDT821064 QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE
Figure 8.
A Recommended Programming Flow Chart for FSK Generator
Read "FO" and "FS" bit in Global Command 15
FO=1
FS=0
Set FO=1
Set "Seizure length" in Global Command 13
Set "Mark length" in Global Command 14
Set "Flag length" in Global Command 11
Total message data =< 64 bytes
Set "Data length" in Global Command 12
Write message data into FSK-RAM
In Global Command 15:
Set FCS[2:0] bits to select FSK channel
Set BS bit to select specification (Bellcore or BT)
Set MAS = 0
Set FS = 1
Set "Data length" at this time in
Global Command 12
Write message data to be sent
at this time to FSK-RAM
In Global Command 15:
Set FCS[2:0] bits to select FSK channel
Set BS bit to select specification (Bellcore or BT)
Set MAS = 1
Set FS = 1
Finish sending all the message data
Set MAS and FO bit to 0 in
Global Command 15
End
Set "Seizure length" to 0
in Global Command 13
Set "Mark length" to 0
in Global Command 14
End
Start
N
Y
Finish sending message data
Set FO = 0 in Global Command 15
Y
N
Y
N
Y
N
Y
N
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT821064PQF | QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE |
| IDT821068 | OCTAL PROGRAMMABLE PCM CODEC |
| IDT821068PX | OCTAL PROGRAMMABLE PCM CODEC |
| IDT821621 | LONG HAUL SLIC |
| IDT821621J | LONG HAUL SLIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT821064PQF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE |
| IDT821068 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL PROGRAMMABLE PCM CODEC |
| IDT821068PX | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL PROGRAMMABLE PCM CODEC |
| IDT821621 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LONG HAUL SLIC |
| IDT821621J | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LONG HAUL SLIC |
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