參數資料
型號： MT90871
廠商： Zarlink Semiconductor Inc.
英文描述： Flexible 8K Digital Switch (F8KDX)
中文描述： 靈活的8K的數字交換機（F8KDX）
文件頁數： 1/65頁
文件大?。?/td> 639K
代理商： MT90871
1
Zarlink Semiconductor Inc.
Features
8,192-channel x 8,192-channel non-blocking
unidirectional switching. The Backplane and
Local inputs and outputs can be combined to
form a non-blocking switching matrix with 32
stream inputs and 32 stream outputs.
4,096-channel x 4,096 channel non-blocking
Backplane to Local stream switch.
4,096-channel x 4,096 channel non-blocking
Local to Backplane stream switch.
4,096-channel x 4,096 channel non-blocking
Backplane input to Backplane output switch.
4,096-channel x 4,096 channel non-blocking
Local input to Local output stream switch.
Rate conversion on all data paths, Backplane to
Local, Local to Backplane, Backplane to
Backplane and Local to Local streams.
Backplane port accepts 16 ST-BUS streams with
data rates of 2.048Mb/s, 4.096Mb/s, 8.192Mb/s
or 16.384Mb/s in any combination.
Local port accepts 16 ST-BUS streams with data
rates of 2.048Mb/s, 4.096Mb/s, 8.192Mb/s or
16.384Mb/s, in any combination.
Per-stream channel and bit delay for Local input
streams.
Per-stream channel and bit delay for Backplane
input streams.
Per-stream advancement for Local output
streams.
Per-stream advancement for Backplane output
streams.
Constant throughput delay for frame integrity.
Per-channel high impedance output control for
Local and Backplane streams.
Per-channel driven-high output control for Local
and Backplane streams.
High impedance-control outputs for external
drivers on Backplane and Local port.
December 2002
Ordering Information
MT90871AV
196 Ball LBGA
-40C to +85C
MT90871
Flexible 8K Digital Switch (F8KDX)
Data Sheet
Figure 1 - MT90871 Functional Block Diagram
Backplane Data Memories
(4,096 channels)
DS CS
R/
W
A14-A0
DTA
D15-D0
Test Port
Microprocessor Interface
and Internal Registers
V
SS (GND)
V
DD_CORE
TDi TDo TCK
TRST
TMS
LSTo0-15
(4,096 locations)
RESET
Local
Interface
Connection Memory
BSTi0-15
Backplane
Timing Unit
FP8i
PLL
LSTi0-15
Interface
Backplane
BSTo0-15
Local
C8i
V
DD_IO
LCST0-1
ODE
BCST0-1
BORS
C8o
C16o
FP8o
FP16o
V
DD_PLL
(4,096 locations)
Connection Memory
Backplane
Interface
Local
Local Data Memories
(4,096 channels)
LORS
Local
Timing
Unit
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相關代理商/技術參數
參數描述
MT90871AV 制造商:Microsemi Corporation 功能描述:FLEXIBLE 8K DIGITAL SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA
MT90871AV2 制造商:Microsemi Corporation 功能描述:PB FREE FLEXIBLE 8K DIGITAL SWITCH - Bulk 制造商:Microsemi Corporation 功能描述:IC, TDM SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA
MT90880 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
MT90880B 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
MT90880B/IG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
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