參數(shù)資料
型號： 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)： 56/122頁
文件大小： 372K
代理商： MT9074
MT9074
Advance Information
56
Bit
Name
Functional Description
7
1SEC
One Second Timer Status
. This bit
changes state once every 0.5 seconds.
6
2SEC
Two Second Timer Status.
This bit
changes state once every second and
is synchronous with the 1SEC timer.
5
5SEC
Five Second Timer Status
. This bit
changes state once every 2.5 seconds
and is synchronous with the 1SEC
timer.
4-0
- - -
Unused.
Table 47 - Timer Status Word
(Page 3, Address 12H) (T1)
Bit
Name
Functional Description
7
RSLIP
Receive Slip
. A change of state (i.e.,
1-to-0 or 0-to-1) indicates that a
receive controlled frame slip has
occurred.
6
RSLPD
Receive Slip Direction
. If one,
indicates that the last received frame
slip resulted in a repeated frame, i.e.,
the system clock (C4b) is faster than
network clock (E2o). If zero, indicates
that the last received frame slip
resulted in a lost frame, i.e., system
clock slower than network clock.
Updated on an RSLIP occurrence
basis.
5
RxFRM
Receive Frame Delay.
The most
significant bit of the Receive Slip
Buffer Phase Status Word. If zero, the
delay through the receive elastic
buffer is greater than one frame in
length; if one, the delay through the
receive elastic buffer is less than one
frame in length.
4-0
- - -
Unused
Table 48 - Most Significant Phase Status Word
(Page 3, Address 13H) (T1)
Bit
Name
Functional Description
7 - 3 RxTS4 - 0
Receive Time Slot
. A five bit
counter that indicates the number
of time slots between the receive
elastic buffer internal write frame
boundary and the ST-BUS read
frame boundary. The count is
updated every 250 uS.
2 - 0 RxBC2 - 0
Receive Bit Count
. A three bit
counter that indicates the number
of STBUS bit times there are
between the receive elastic buffer
internal write frame boundary and
the ST-BUS read frame boundary.
The count is updated every 250
uS.
Table 49 - Least Significant Phase Status Word
(Page 3, Address 14H) (T1)
Bit
Name
Functional Description
7 - 0
RxBOM7 - 0
Received
Message
. This register contains
the eight least significant bits of
the ESF bit oriented message
codeword. The contents of this
register is updated when a new
bit
-
oriented
codeword has been detected in
8 out of the last ten codeword
positions.
Bit
Oriented
message
Table 50 - Receive Bit Oriented Message
(Page 3, Address 15H) (T1)
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*