Datasheet > S2080CB

S2080CB

更新时间： 2024-11-01 21:19:03

品牌	Logo	应用领域
AMCC		电信信息通信管理电信集成电路
页数	文件大小	规格书
28页	226K
描述
Telecom Circuit, 1-Func, BICMOS, CBGA474, 25 X 32.50 MM, CERAMIC, BGA-474

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技术参数
数据手册

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S2080CB 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	BGA,	针数：	474
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.65	JESD-30 代码：	R-CBGA-B474
长度：	32.5 mm	功能数量：	1
端子数量：	474	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	BGA	封装形状：	RECTANGULAR
封装形式：	GRID ARRAY	认证状态：	Not Qualified
座面最大高度：	6.2 mm	标称供电电压：	2.7 V
表面贴装：	YES	技术：	BICMOS
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	COMMERCIAL
端子形式：	BALL	端子节距：	1.27 mm
端子位置：	BOTTOM	宽度：	25 mm
Base Number Matches：	1

S2080CB 数据手册

DEVICE

SPECIFICATION

34 X 34 3.2 GBIT/S DIFFERENTIAL CROSSPOINT SWITCH

S2080

34 X 34 3.2 GBIT/S DIFFERENTIAL CROSSPOINT SWITCH

S2080

FEATURES

GENERAL DESCRIPTION

•

SiGe BiCMOS Technology

The S2080 is a high speed 34 x34 differential

crosspoint switch with both full broadcast and

multicast capability. Any of its 34 differential

LVPECL input signal pairs can be connected to any

or all of its 34 differential CML output signal pairs.

34 x 34 differential crosspoint switch

Broadcast and multicast switching capability

Differential 200 mV to 2200 mV input data

(AC coupled input)

The differential logic data path makes the part ideal

for high-speed applications. The differential nature of

the data path is retained throughout the crosspoint

structure to minimize data distortion and to handle

NRZ data rates up to 3.2 gigabits per second. The

high speed serial inputs to the S2080 are internally

biased and have internal 100 Ω line-to-line termina-

tions.

•

Differential 400 mV to 1400 mV

programmable output swing

•

Up to 3.2 Gbps NRZ data rate

LVTTL configuration controls

Internal 100 Ω line-to-line terminations on high

speed differential inputs

•

Reconfigurable without disturbing operation

Single +3.3 V supply or +2.7 V supply

LVTTL configuration controls simplify interfacing to

slower speed circuitry. Once a new configuration has

been entered into the configuration register file, the

S2080 can be completely reconfigured by pulsing

the CONFIGN input.

6.5 W typical power dissipation with

800 mV output swing

•

Compact 25 mm x 32.5 mm 474 pin

CBGA package

Complies with Bellcore and ITU–T standards

Figure 1 shows a system block diagram incorporat-

ing the S2080 with other AMCC devices. Figure 2

shows the basic operation of the switch.

APPLICATIONS

•

Dense Wavelength Division Multiplexing

(DWDM) systems

•

Internet switches

Digital video

Digital demultiplexing

Microwave or fiber-optic data distribution

High-speed automatic test equipment

Datacom or telecom switching

Figure 1. System Block Diagram

Port Card

S3056

S3057

S3056

S3057

S3052

S3057

S3056

S3057

Switch Card

S2092

S2080

Crosspoint

Switch

S2092

S3056

S3057

S3056

S3057

S3052

Port Card

February 15, 2001 / Revision A

12 3 4 5 6 7...28

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