參數(shù)資料
型號: MT90220
廠商: Mitel Networks Corporation
英文描述: Octal IMA/UNI PHY Device(八端口 IMA/UNI 物理層設(shè)備(八端口ATM IMA和UNI處理器))
中文描述: 八路IMA的/單向物理層設(shè)備(八端口IMA的/單向物理層設(shè)備(八端口自動柜員機IMA的和單向處理器))
文件頁數(shù): 97/118頁
文件大?。?/td> 310K
代理商: MT90220
MT90220
89
Figure 27 - Detailed Generic PCM Interface Timing Diagram
T1 PCM
Stream
1.544MHz
DSTi 0-7
Channel 24
LSB Bit
Framing Bit
Channel 1
MSB Bit
t
SIH
t
FPSH
t
FPH
t
FPS
t
SIS
RXCK0-7
RXSYNC0-7
t
4W
t
SOD
Bit Transmitted With
Rising Edge
Falling Edge
DSTo 0-7
Bit Sampled With
Positive Polarity Selected
t
FPH
t
FPS
RXSYNC0-7
Negative Polarity Selected
RXCK0-7
DSTi 0-7
t
SIH
t
SIS
t
SOD
Bit Transmitted With
Falling Edge
Rising Edge
Bit Sampled With
DSTo 0-7
t
CYC
T1/E1 PCM
Stream
2.048MHz
Channel 31
LSB Bit
Channel 0
MSB Bit
Channel 0
Bit 2
TXSYNC0-7
t
FPD
t
4W
Positive Polarity Selected
TXCK0-7
t
CYC
TXCK0-7
TXSYNC0-7
Negative Polarity Selected
t
FPD
t
FPD
t
FPD
TXSYNC0-7
INPUT
t
FPS
I
t
FPSH
TXSYNC0-7
INPUT
t
FPS
I
t
FPSH
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