參數(shù)資料
型號： MT9074
廠商： Mitel Networks Corporation
英文描述： T1/E1/J1 Single Chip Transceiver(T1/E1/J1單片收發(fā)器)
中文描述： T1/E1/J1收發(fā)單芯片收發(fā)器（T1/E1/J1收發(fā)單片收發(fā)器）
文件頁數(shù)： 92/120頁
文件大小： 362K
代理商： MT9074
MT9074
Advance Information
92
Bit
Name
Functional Description
7
FERRO
Errored
Signal
Interrupt
. When unmasked this
interrupt bit goes high whenever
the errored frame alignment signal
counter changes from FFH to 00H.
Reading this register clears this
bit.
Framing
Counter
Alignment
Overflow
6
CRCO
CRC Error Counter Overflow
Interrupt
. When unmasked this
interrupt bit goes high whenever
the CRC error counter changes
from FFH to 00H. Reading this
register clears this bit.
5
FEBEO
E-bit
Interrupt
. When unmasked this
interrupt bit goes high whenever
the E-bit counter changes from
FFH to 00H. Reading this register
clears this bit.
Counter
Overflow
4
- - -
Unused
3
BPVO
Bipolar
Overflow
unmasked this interrupt bit goes
high whenever the bipolar violation
counter changes from FFH to 00H.
Reading this register clears this
bit.
Violation
Interrupt.
Counter
When
2
PRBSO
Pseudo Random Bit Sequence
Error
Counter
Interrupt
. When unmasked this
interrupt bit goes high whenever
the PRBS error counter changes
from FFH to 00H. Reading this
register clears this bit.
Overflow
1
PRBSMFO
Pseudo Random Bit Sequence
Multiframe Counter Overflow
Interrupt.
When unmasked this
interrupt bit goes high whenever
the multiframe counter attached to
the PRBS error counter overflows.
FFH to 00H. 1 - unmasked, 0 -
masked.
0
- - -
Unused
Table 128 - Interrupt Word Two
(Page 4, Address 1DH) (E1)
Bit
Name
Functional Description
7
- - -
Unused
6
HDLC0I
HDLC0 Interrupt.
Whenever an
unmasked HDLC0 interrupt occurs.
This bit goes high. Reading this
register clears this bit.
5
HDLC1I
HDLC1 Interrupt.
Whenever an
unmasked HDLC1 interrupt occurs.
this bit goes high. Reading this
register clears this bit.
4
JAI
Jitter Attenuator Error Interrupt
.
Whenever an unmasked JAI interrupt
occurs.
If jitter attenuator FIFO comes within
four bytes of an overflow or underflow,
this bit goes high. Reading this
register clears this bit.
3
1SECI
One Second Status Interrupt.
When
unmasked this interrupt bit goes high
whenever the 1SEC status bit (page 3
address 12H bit 7) goes from low to
high. Reading this register clears this
bit.
2
5SECI
Five Second Status Interrupt
. When
unmasked this interrupt bit goes high
whenever the 5 SEC status bit goes
from low to high. Reading this register
clears this bit.
1
RCRI
RCRI
unmasked RCRI interrupt occurs. If
remote alarm and CRC error occur
this bit goes high. Reading this
register clears this bit.
Interrupt.
Whenever
an
0
SIGI
Signalling
unmasked this interrupt bit goes high
whenever
a
change
(optionally debounced - see DBEn in
the Data Link, Signalling Control
Word) is detected in the signalling bits
(AB or ABCD) pattern. Reading this
register clears this bit.
Interrupt
.
When
of
state
Table 129 - Interrupt Word Three
(Page 4, Address 1EH) (E1)
相關(guān)PDF資料
PDF描述
MT9075B E1 Single Chip Transceiver
MT9075B E1 Single Chip Transceiver(E1單片收發(fā)器)
MT9075 E1 Single Chip Transceiver
MT9075A E1 Single Chip Transceiver
MT9075AL E1 Single Chip Transceiver
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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