參數(shù)資料
型號(hào): ZL50053QCC
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 路由/交換
英文描述: 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
中文描述: TELECOM, DIGITAL TIME SWITCH, PQFP256
封裝: 28 X 28 MM, 1.40 MM HEIGHT, 0.40 MM PITCH, MS-026BJC, LQFP-256
文件頁(yè)數(shù): 1/67頁(yè)
文件大?。?/td> 562K
代理商: ZL50053QCC
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
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 64 input
streams and 64 output streams
4,096 channel x 4,096 channel non-blocking
Backplane input to Local output stream switch
4,096 channel x 4,096 channel non-blocking
Local input to Backplane output 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
Backplane port accepts 32 input and 32 output
ST-BUS streams with a fixed data rate of
8.192 Mbps, or 16 input and 16 output ST-BUS
streams with a fixed data rate of 16.384 Mbps
Local port accepts 32 input and 32 output ST-
BUS streams with a fixed data rate of
8.192 Mbps, or 16 input and 16 output ST-BUS
streams with a fixed data rate of 16.384 Mbps
Exceptional input clock jitter tolerance (17 ns)
Per-stream bit delay for Local and Backplane
input streams
Per-stream advancement for Local and Backplane
output streams
Constant 2-frame 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
Per-channel message mode for Local and
Backplane output streams
Connection memory block programming for fast
device initialization
December 2003
Ordering Information
ZL50051GAC
ZL50053QCC
256 ball PBGA
256 pin LQFP
-40
°
C to +85
°
C
ZL50051/3
8 K Channel Digital Switch with High Jitter
Tolerance, Single Rate (8 or 16 Mbps),
and 64 Inputs and 64 Outputs
Data Sheet
Figure 1 - ZL50051/3 Functional Block Diagram
Backplane Data Memories
(4,096 channels)
DS CS R/W
A14-0
DTA
D15-0
Test Port
Microprocessor Interface
and Internal Registers
V
SS (GND)
V
DD_CORE
TDi TDo TCK TRST
TMS
LSTo0-31
(4,096 locations)
RESET
Local
Interface
Connection Memory
BSTi0-31
Input
Timing Unit
FP8i
PLL
LSTi0-31
Interface
Backplane
BSTo0-31
Local
C8i
V
DD_IO
ODE
C8o
C16o
FP8o
FP16o
V
DD_PLL
Output
Timing
Unit
(4,096 locations)
Connection Memory
Backplane
Interface
Local
Local Data Memories
(4,096 channels)
BORS
LORS
相關(guān)PDF資料
PDF描述
ZL50051 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
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ZL50073GAC 32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps)
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