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參數(shù)資料
| 型號(hào)： | IDT82V1068 |
| 廠商： | Integrated Device Technology, Inc. |
| 元件分類： | Codec |
| 英文描述： | OCTAL PROGRAMMABLE PCM CODEC |
| 中文描述： | 八路可編程PCM編解碼器 |
| 文件頁(yè)數(shù)： | 211/375頁(yè) |
| 文件大?。?/td> | 2430K |
| 代理商： | IDT82V1068 |
IDT82P2281
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
Programming Information
200
October 7, 2003
T1/J1 TPLC / RPLC / PRGD Test Configuration
(0C7H)
PRBSMODE[1:0]:
These two bits select one mode to extract/replace the data for the PRBS Generator/Detector.
= 00: The unframed mode is selected. All 24 channels are extracted/replaced and the per-channel configuration in the TEST bit (b6, T1/J1-ID-
41~58H) is ignored.
= 01: The 8-bit-based mode is selected. The received data will only be extracted/replaced on the channel configured by the TEST bit (b6, T1/J1-
ID-41~58H).
= 10: The 7-bit-based mode is selected. The received data will only be extracted/replaced on the 7 MSB of the channel configured by the TEST
bit (b6, T1/J1-ID-41~58H).
= 11: Reserved.
PRBSDIR:
= 0: The pattern in the PRBS Generator/Detector is generated in the transmit path and is detected in the receive path.
= 1: The pattern in the PRBS Generator/Detector is generated in the receive path and is detected in the transmit path.
TESTEN:
A transition from ‘0’ to ‘1’ on this bit initiates the PRBS Generator/Detector.
Bit No.
7
6
5
4
3
2
1
0
Bit Name
Reserved
PRBSMODE1
PRBSMODE0
PRBSDIR
TESTEN
Type
R/W
R/W
R/W
R/W
Default
0
0
0
0
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|---|---|
| IDT82V1068PF | TTL |
| IDT82V2088 | OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT |
| IDT82V3011PV | T1/E1/OC3 WAN PLL WITH SINGLE REFERENCE INPUT |
| IDT82V3012 | T1/E1/OC3 WAN PLL WITH DUAL REFERENCE INPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82V1068PF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL PROGRAMMABLE PCM CODEC |
| IDT82V1074 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC |
| IDT82V1074PF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC |
| IDT82V1671 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC |
| IDT82V1671J | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC |
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