- 您現在的位置：買賣IC網 > PDF目錄383645 > MT9075AL (Mitel Networks Corporation) E1 Single Chip Transceiver PDF資料下載
參數資料
| 型號： | MT9075AL |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | E1 Single Chip Transceiver |
| 中文描述： | 素E1單芯片收發器 |
| 文件頁數： | 1/78頁 |
| 文件大?。?/td> | 1008K |
| 代理商： | MT9075AL |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁
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 |
|---|---|
| MT9075AP | E1 Single Chip Transceiver |
| MT9075BL | E1 Single Chip Transceiver |
| MT9075BP | E1 Single Chip Transceiver |
| MT9075B-1 | E1 Single Chip Transceiver |
| MT9075 | () |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MT9075AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075B | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:E1 Single Chip Transceiver |
| MT9075B-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075BL | 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 100MQFP - Trays |
| 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 |
發布緊急采購，3分鐘左右您將得到回復。