參數資料
型號： MT9075BL
廠商： Mitel Networks Corporation
英文描述： E1 Single Chip Transceiver
中文描述： 素E1單芯片收發(fā)器
文件頁數： 1/78頁
文件大小： 1008K
代理商： MT9075BL
4-129
MT9075A
E1 Single Chip Transceiver
Preliminary Information
Features
Combined PCM 30 framer, Line Interface Unit
(LIU) and link controllers in a 68 pin PLCC or
100 pin MQFP package
Selectable bit rate data link access with
optional S
a
bits HDLC controller (HDLC0) and
channel 16 HDLC controller (HDLC1)
Enhanced performance monitoring and
programmable error insertion functions
Low jitter DPLL for clock generation
Operating under synchronized or free run mode
Two-frame receive elastic buffer with controlled
slip direction indication
Selectable transmit or receive jitter attenuator
Intel or Motorola non-multiplexed parallel
microprocessor interface
CRC-4 updating algorithm for intermediate path
points of a message-based data link application
ST-BUS/GCI 2.048 Mbit/s backplane bus for
both data and signalling.
Applications
E1 add/drop multiplexers and channel banks
CO and PBX equipment interfaces
Primary Rate ISDN nodes
Digital Cross-connect Systems (DCS)
Description
The MT9075A is a single chip device which
integrates an advanced PCM 30 framer with a Line
Interface Unit (LIU).
The framer interfaces to a 2.048 Mbit/s backplane
and provides selectable rate data link access with
optional HDLC controllers for S
a
bits and channel 16.
The LIU interfaces the framer functions to the PCM
30 transformer-isolated four wire line.
The MT9075A meets or supports the latest ITU-T
Recommendations including G.703, G.704, G.706,
G.732, G.775, G.796, G.823 for PCM 30, and I.431
for ISDN primary rate. It also meets or supports ETSI
ETS 300 166 and BS 6450.
Figure 1 - Functional Block Diagram
ST-BUS
Interface
CAS
Buffer
ST Loop
PL Loop
National
Bit Buffer
DG Loop
Alarm Detection, 2 Frame Slip Buffer
ST-BUS
Interface
M
I
TAIS
Line
Driver
TTIP
TRING
P
G
C
R
R
&
OSC2
RTIP
RRING
OSC1
CSTi
DSTi
CSTo
DSTo
E2o
F0b C4b
RxMF
LOS
TxMF
Transmit Framing, Error and
Test Signal Generation
Data Link,
HDLC0,
HDLC1
Receive Framing, Performance Monitoring,
RxDLCLK RxDL
TxDL TxDLCLK
R/W/WR
CS
DS/RD
IRQ
D7~D0
AC4
~AC0
RxFP/Rx64kCK
Jitter Attenuator
& Clock Control
L
L
Tdi
Tdo
Tms
Tclk
Trst
MS/FR
ISSUE 5
December 1997
Ordering Information
MT9075AP
68Pin PLCC
MT9075AL
100 Pin MQFP
-40
°
C to 85
°
C
相關PDF資料
PDF描述
MT9075BP E1 Single Chip Transceiver
MT9075B-1 E1 Single Chip Transceiver
MT9075 ()
MT9076 T1/E1/J1 3.3V Single Chip Transceiver
MT9076AB T1/E1/J1 3.3V Single Chip Transceiver
相關代理商/技術參數
參數描述
MT9075BL1 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 100MQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TXRX SGL E1 W/LIU 100MQFP 制造商:Microsemi Corporation 功能描述:IC TXRX SGL E1 W/LIU 100MQFP
MT9075BP 制造商:Microsemi Corporation 功能描述:
MT9075BP1 制造商:Microsemi Corporation 功能描述:Single Chip Transceiver 1TX 1RX 2.048Mbps 68-Pin PLCC Tube 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 68PLCC - Rail/Tube 制造商:Microsemi Corporation 功能描述:PB FREE E1 SINGLE CHIP TRANSCEIVER 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TXRX SGL E1 W/LIU 68PLCC 制造商:Microsemi Corporation 功能描述:IC TXRX SGL E1 W/LIU 68PLCC
MT9075BPR 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:E1 Single Chip Transceiver
MT9075BPR1 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 68PLCC - Tape and Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

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。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*