參數(shù)資料
型號: MT9076AB
廠商: Mitel Networks Corporation
英文描述: T1/E1/J1 3.3V Single Chip Transceiver
中文描述: T1/E1/J1收發(fā)3.3V的單芯片收發(fā)器
文件頁數(shù): 1/160頁
文件大?。?/td> 416K
代理商: MT9076AB
1
Features
Combined T1/E1/J1 framer and LIU, with PLL
and 3 HDLCs
In T1/J1 mode the LIU can recover signals
attenuated by up to 43dB (7000ft of 22 AWG
cable)
In E1 mode the LIU can recover signals
attenuated by up to 43dB (2200m of 0.65mm
cable)
Low jitter digital PLL (intrinsic jitter < 0.02UI)
HDLCs can be assigned to any timeslot
Comprehensive alarm detection, performance
monitoring and error insertion functions
2.048Mbit/s or 8.192Mbit/s ST-BUS streams
Support for Inverse Mux for ATM (IMA)
Support for V5.1 and V5.2 Access Networks
3.3V operation with 5V tolerant inputs
Intel or Motorola non-multiplexed 8-bit
microprocessor port
JTAG boundary scan
Applications
E1/T1 add/drop multiplexers
Access networks
Primary rate ISDN nodes
Digital Cross-connect Systems (DCS)
Description
The MT9076 is a highly featured single chip solution
for terminating T1/E1/J1 trunks. It contains a long-
haul LIU, an advanced framer, a high performance
PLL, and 3 HDLCs.
In T1 mode, the MT9076 supports D4, ESF and
SLC-96 formats meeting the latest recommendations
including AT&T PUB43801, TR-62411; ANSI T1.102,
T1.403 and T1.408; Telcordia GR-303-CORE.
In E1 mode, the MT9076 supports the latest ITU-T
Recommendations including G.703, G.704, G.706,
G.732, G.775, G.796, G.823, G.964 (V5.1), G.965
(V5.2) and I.431. It also supports ETSI ETS 300 011,
ETS 300 166, ETS 300 233, ETS 300 324 (V5.1) and
ETS 300 347 (V5.2).
Figure 1 - MT9076 Functional Block
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
TxAO TxB TxA
Line
Driver
TTIP
TRING
P
G
C
R
R
&
OSC1
OSC2
RTIP
RRING
BS/LS
CSTi
DSTi
CSTo
DSTo
Exclk
F0b
C4b
RxMF
/TxFP
LOS
TxMF
Transmit Framing, Error,
Test Signal Generation and Slip Buffer
Data Link,
HDLC0
HDLC1
Receive Framing, Performance Monitoring,
RxDLCLK RxDL
TxDL TxDLCLK
R/W/WR
CS
DS/RD
IRQ
D7~D0
AC0
RxFP
Jitter Attenuator
& Clock Control
L
L
Tdi
Tdo
Tms
Tclk
Trst
S/FR
DS5289
ISSUE 1
January 2000
Ordering Information
68 Pin PLCC
80 Pin LQFP
-40 to +85
°
C
MT9076AP
MT9076AB
MT9076
T1/E1/J1 3.3V Single Chip Transceiver
Preliminary Information
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9076AP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/E1/J1 3.3V Single Chip Transceiver
MT9076B 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1/J1 3.3 V Single Chip Transceiver
MT9076BB 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 3.3V 80LQFP - Trays
MT9076BB1 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 3.3V 80LQFP - Trays
MT9076BP 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1/J1 3.3 V Single Chip Transceiver