參數(shù)資料
型號: MT9076
廠商: Mitel Networks Corporation
英文描述: T1/E1/J1 3.3V Single Chip Transceiver
中文描述: T1/E1/J1收發(fā)3.3V的單芯片收發(fā)器
文件頁數(shù): 118/160頁
文件大?。?/td> 416K
代理商: MT9076
MT9076
Preliminary Information
114
Bit
Name
Functional Description
7
JACS
Jitter Attenuated Clock Slow
. If one it indicates that the dejittered clock period is increased
by 1/16 UI. If zero the clock is at normal speed.
6
JACF
Jitter Attenuated Clock Fast
. If one it indicates that the dejittered clock period is decreased
by 1/16 UI. If zero the clock is at normal speed.
5
JAE
Jitter Attenuator FIFO Empty
. If one it indicates that the JA FIFO is empty.
4
JAF4
Jitter Attenuator FIFO with 4 Full Locations
. If one it indicates that the JA FIFO has at
least 4 full locations.
3
JAFC
Jitter Attenuator Center Full.
If one it indicates that the JA FIFO is at least half full.
2
JAE4
Jitter Attenuator FIFO with 4 Empty Locations
. If one it indicates that the JA FIFO has at
most 4 empty locations.
1
JAF
Jitter Attenuator FIFO Full
. If one it indicates that the JA FIFO is full.
0
- - -
Unused
.
Table 125 - Jitter Attenuator Status Word
(Page 3, Address 17H) (E1)
Bit
Name
Functional Description
7
RIU1
Receive International Use 1.
This bit is received on the PCM 30 2048 kbit/sec. link in bit
position one of the non-frame alignment signal. It is used for CRC-4 multiframe alignment or
international use.
6
RNFAB
Receive Non-frame Alignment Bit.
This bit is received on the PCM 30 2048 kbit/sec. link in
bit position two of the non-frame alignment signal. This bit should be one in order to
differentiate between frame alignment frames and non-frame alignment frames.
5
RALM
Receive Alarm
. This bit is received on the PCM 30 2048 kbit/sec. link in bit position three
(the A bit) of the non-frame alignment signal. It is used as a remote alarm indication (RAI)
from the far end of the PCM 30 link (1 - alarm, 0 - normal).
4-0
RNU4-8
Receive National Use Four to Eight
. These bits are received on the PCM 30 2048 kbit/sec.
link in bit positions four to eight (the Sa bits) of the non-frame alignment signal.
Table 126 - Receive Non-Frame Alignment Signal
(Page 3, Address 18H) (E1)
相關(guān)PDF資料
PDF描述
MT9076AB T1/E1/J1 3.3V Single Chip Transceiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9076AB 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/E1/J1 3.3V Single Chip Transceiver
MT9076AP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/E1/J1 3.3V Single Chip Transceiver
MT9076B 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1/J1 3.3 V Single Chip Transceiver
MT9076BB 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 3.3V 80LQFP - Trays
MT9076BB1 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 3.3V 80LQFP - Trays