參數(shù)資料
型號(hào)： MT9074
廠商： Mitel Networks Corporation
英文描述： T1/E1/J1 Single Chip Transceiver
中文描述： T1/E1/J1收發(fā)單芯片收發(fā)器
文件頁數(shù)： 91/122頁
文件大?。?/td> 372K
代理商： MT9074
Advance Information
MT9074
91
3
LOSI
Loss
When unmasked this interrupt
bit goes high whenever a loss of
signal (either analog - received
signal 20 or 40 dB below
nominal
or
digital
consecutive
0’s
condition exists.
of
Signal
Interrupt
.
-
192
received)
2
CEFI
Consecutively Errored Frame
Alignment
Interrupt
.
unmasked this interrupt bit goes
high whenever the error in last
two frame alignment signals
occurs. Reading this register
clears this bit.
When
1
YI
Receive Y-bit Interrupt
. When
unmasked this interrupt goes
high whenever a change of
status
loss
alignment occurs. Reading this
register clears this bit.
of
multiframe
0
RxSLPI
Receive SLIP Interrupt
. When
unmasked this interrupt bit goes
high whenever a controlled
frame slip occurs in the receive
elastic buffer. Reading this
register clears this bit.
Bit
Name
Functional Description
Table 126 - Interrupt Word Zero
(Page 4, Address 1BH) (E1)
Bit
Name
Functional Description
7
FERRI
Errored
Signal Interrupt.
When unmasked
this
interrupt
whenever an erroneous bit in
frame alignment signal is detected
(provided the circuit is in terminal
frame sync). Reading this register
clears this bit.
Framing
Alignment
bit
goes
high
6
CRCERRI
CRC-4 Error Interrupt
. When
unmasked this interrupt bit goes
high whenever a local CRC-4 error
occurs.
Reading
clears this bit.
this
register
5
EBITI
Receive E-bit Error Interrupt
.
When unmasked this interrupt bit
goes high upon detection of a
wrong E-bit in multiframe. Reading
this register clears this bit.
4
AIS16I
Alarm
Interrupt
. When unmasked this
interrupt bit goes high whenever all
ones in time slot 16 occur.Reading
this register clears this bit.
Indication
Signal
3
BPVI
Bipolar Violation Interrupt
. When
unmasked this interrupt bit goes
high whenever a bipolar violation
(excluding HDB3 encoding) is
encountered.
register clears this bit.
Reading
this
2
PRBSERR
I
Pseudo Random Bit Sequence
Error Interrupt
. When unmasked
this interrupt bit goes high upon
detection of an error with a
channel selected for PRBS testing.
Reading this register clears this bit.
1
AUXPI
Auxiliary
Interrupt
. When unmasked this
interrupt bit goes high whenever a
sequence of 512 bit consecutive
101010.
occur.
register clears this bit.
Pattern
Alarm
Reading
this
0
RAII
Remote
Interrupt.
When unmasked this
interrupt bit goes high
whenever the bit 3 of non-frame
alignment signal is high. Reading
this register clears this bit.
alarm
Indication
Table 127 - Interrupt Word One
(Page 4, Address 1CH) (E1)
相關(guān)PDF資料
PDF描述
MT9074AL T1/E1/J1 Single Chip Transceiver
MT9074AP T1/E1/J1 Single Chip Transceiver
MT9074 T1/E1/J1 Single Chip Transceiver(T1/E1/J1單片收發(fā)器)
MT9075B E1 Single Chip Transceiver
MT9075B E1 Single Chip Transceiver(E1單片收發(fā)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9074_05 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1/J1 Single Chip Transceiver
MT9074AL 制造商:Microsemi Corporation 功能描述:FRAMER E1/J1/T1 5V 100MQFP - Trays 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 5V 100MQFP - Trays
MT9074AL1 制造商:Microsemi Corporation 功能描述:FRAMER E1/J1/T1 5V 100MQFP - Trays
MT9074AP 制造商:Microsemi Corporation 功能描述:
MT9074AP1 制造商:Microsemi Corporation 功能描述:T1/E1/J1 SGLE CHIP XSCR 制造商:Microsemi Corporation 功能描述:FRAMER E1/J1/T1 5V 68PLCC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TXRX SGL T1/E1 68PLCC 制造商:Microsemi Corporation 功能描述:IC TXRX SGL T1/E1 68PLCC
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