MT90820

更新时间： 2024-11-22 22:41:03

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		开关
页数	文件大小	规格书
37页	574K
描述
Large Digital Switch

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中文翻译

获取价格

数据手册

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MT90820 数据手册

CMOS ST-BUS^TMFamily

MT90820

Large Digital Switch

Data Sheet

August 2005

Features

•

2,048 × 2,048 channel non-blocking switching at

Ordering Information

8.192 Mb/s

MT90820AP

84 Pin PLCC

Tubes

•

Per-channel variable or constant throughput

delay

Automatic identification of ST-BUS/GCI interfaces

MT90820AL

MT90820APR

MT90820AL1

MT90820AP1

100 Pin MQFP

84 Pin PLCC

Trays

Tape & Reel

100 Pin MQFP* Trays

•

84 Pin PLCC*

MT90820APR1 84 Pin PLCC*

*Pb Free Matte Tin

Tubes

Tape & Reel

Accept ST-BUS streams of 2.048 Mb/s,

4.096 Mb/s or 8.192 Mb/s

-40°C to +85°C

•

Automatic frame offset delay measurement

Per-stream frame delay offset programming

Per-channel high impedance output control

Per-channel message mode

Applications

•

Medium and large switching platforms

CTI application

Control interface compatible to Motorola non-

mulitplexed CPUs

Voice/data multiplexer

Digital cross connects

•

Connection memory block programming

IEEE-1149.1 (JTAG) Test Port

ST-BUS/GCI interface functions

Support IEEE 802.9a standard

ODE

TMS

TDI TDO TCK TRST

RESET

Test Port

Loopback

STo0

STo1

STo2

STo3

STo4

STo5

STo6

STo7

STo8

STo9

STo10

STo11

STo12

STo13

STo14

STo15

STi0

STi1

STi2

STi3

STi4

STi5

STi6

STi7

STi8

STi9

STi10

STi11

STi12

STi13

STi14

STi15

Serial

Parallel

Output

Parallel

Multiple Buffer

Data Memory

MUX

Serial

Converter

Connection

Memory

Internal

Registers

Timing

Unit

Microprocessor Interface

CLK F0i FE/ WFPS

HCLK

AS/ IM DS/

CS R/W

/WR

D15-D8/ CSTo

A7-A0 DTA

ALE

AD7-AD0

Figure 1 - Functional Block Diagram

Zarlink Semiconductor Inc.

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

12 3 4 5 6 7...37

中文翻译

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与MT90820相关器件

型号	品牌	获取价格	描述	数据表
MT90820AL	MITEL	获取价格	CMOS ST-BUS? FAMILY Large Digital Switch (LDX)
MT90820AL	ZARLINK	获取价格	Large Digital Switch
MT90820AL1	ZARLINK	获取价格	Large Digital Switch
MT90820AP	ZARLINK	获取价格	Large Digital Switch
MT90820AP	MITEL	获取价格	CMOS ST-BUS? FAMILY Large Digital Switch (LDX)
MT90820AP1	ZARLINK	获取价格	Large Digital Switch
MT90820APR	ZARLINK	获取价格	Large Digital Switch
MT90820APR	MICROSEMI	获取价格	Telecom IC, CMOS, PQCC84
MT90820APR1	ZARLINK	获取价格	Large Digital Switch
MT90820APR1	MICROSEMI	获取价格	Telecom IC, CMOS, PQCC84