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(T1/E1/J1 3.3V 單片收發(fā)器)
中文描述: T1/E1/J1收發(fā)3.3V的單芯片收發(fā)器(T1/E1/J1收發(fā)3.3單片收發(fā)器)
文件頁數(shù): 104/162頁
文件大?。?/td> 427K
代理商: MT9076
MT9076
Preliminary Information
100
Bit
Name
Functional Description
7
SYNIM
Synchronization Interrupt Mask.
When unmasked (SYNI = 1) an interrupt is initiated
whenever a change of state of loss of basic frame synchronization condition exists. If 1-
unmasked, 0 - masked.
6
MFSYIM
Multiframe Synchronization Interrupt Mask
. When unmasked (MFSYI = 1), an
interrupt is initiated whenever a change of state of multiframe synchronization exists. If
1- unmasked, 0 - masked.
5
CSYNIM
CRC-4 Multiframe Synchronization Interrupt Mask
. When unmasked (CSYNI = 1), an
interrupt is initiated whenever a change of state of CRC-4 multiframe synchronization
exists. If 1- unmasked, 0 - masked.
4
AISIM
Alarm Indication Signal Interrupt Mask.
When unmasked (AISI = 1) a change of state
of received AIS will initiate an interrupt. If 1- unmasked, 0 - masked.
3
LOSIM
Loss of Signal Interrupt Mask
. When unmasked this interrupt bit goes high whenever a
change of state of loss of signal (either analog - received signal 20 or 40 dB below
nominal or digital - 256 consecutive 0’s received) condition exists. If 1- unmasked, 0 -
masked.
2
CEFIM
Consecutively Errored FASs Interrupt Mask
. When unmasked an interrupt is initiated
when two consecutive errored frame alignment signals are received. If 1 - unmasked, 0 -
masked.
1
YIM
Remote signaling Multiframe Alarm Interrupt Mask
. When unmasked (YI = 1), an
interrupt is initiated whenever a change of state of when a remote signaling multiframe
alarm signal is received. If 1- unmasked, 0 - masked.
0
SLPIM
SLIP Interrupt Mask.
When unmasked (SLPI = 1), an interrupt is initiated when a
controlled frame slip occurs. If 1- unmasked, 0 - masked.
Table 98 - Interrupt Mask Word Zero (E1)
(Page 1, Address 1BH)
Bit
Name
Functional Description
7
FERIM
Frame Error Interrupt Mask
. When unmasked (FERI = 1), an interrupt is initiated when an
error in the frame alignment signal occurs. If 1- unmasked, 0 - masked.
6
CRCIM
CRC-4 Error Interrupt Mask
. When unmasked an interrupt is initiated when a local CRC-4
error occurs. If 1 - unmasked, 0 - masked.
5
EBIM
Receive E-bit Interrupt Mask
. When unmasked an interrupt is initiated when a receive E-bit
indicates a remote CRC-4 error. If 1 - unmasked, 0 - masked.
4
AIS16IM
Channel 16 Alarm Indication Signal Interrupt Mask
. When unmasked (AIS16I = 1), a
received AIS16 will initiate an interrupt. If 1- unmasked, 0 - masked.
3
LCVIM
Line Code Violation Interrupt Mask
. When unmasked an interrupt is initiated when a line
code violation error occurs. If 1 - unmasked, 0 - masked.
2
PRBSIM
PRBS Interrupt Mask.
When unmasked (PRBSI = 1), an interrupt is initiated on a single
PRBS detection error. If 1- unmasked, 0 - masked.
1
AUXPIM
Auxiliary Pattern Interrupt Mask.
When unmasked (AUXPI = 1), an interrupt is initiated
when the AUXP status bit of page 03H, address 15H goes high. If 1- unmasked, 0 - masked.
0
RAIIM
Remote Alarm Indication Interrupt Mask
. When unmasked (RAII = 1) a received RAI will
initiate an interrupt. If 1- unmasked, 0 - masked.
Table 99 - Interrupt Mask Word One (E1)
(Page 1, Address 1CH)
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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