Datasheet > OCX160PPB420

OCX160PPB420

更新时间： 2024-09-25 15:47:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
24页	517K
描述
Cross Point Switch, 1 Func, 80 Channel, PBGA420, 35 X 35 MM, 1.27 MM PITCH, MO-149, TBGA-420

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OCX160PPB420 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	LBGA,	针数：	420
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.74	模拟集成电路 - 其他类型：	CROSS POINT SWITCH
JESD-30 代码：	S-PBGA-B420	长度：	35 mm
信道数量：	80	功能数量：	1
端子数量：	420	封装主体材料：	PLASTIC/EPOXY
封装代码：	LBGA	封装形状：	SQUARE
封装形式：	GRID ARRAY, LOW PROFILE	认证状态：	Not Qualified
座面最大高度：	1.5 mm	最大供电电压 (Vsup)：	2.625 V
最小供电电压 (Vsup)：	2.375 V	标称供电电压 (Vsup)：	2.5 V
表面贴装：	YES	端子形式：	BALL
端子节距：	1.27 mm	端子位置：	BOTTOM
宽度：	35 mm	Base Number Matches：	1

OCX160PPB420 数据手册

Preliminary

April 2003

Revised April 2003

OCX160L • OCX160P

Crosspoint Switch with LVDS (Preliminary) •

Crosspoint Switch with LVPECL (Preliminary)

General Description

Features

■ 667Mb/s port data bandwidth,

The OCX160L and OCX160P are SRAM-based, non-

blocking 80 X 80 digital crosspoint switches capable of

data rates of 667 Megabits per second per port. The I/O

ports are fixed as either input or output ports. The input

ports support flow-through mode only. The output ports

operate in flow-through (asynchronous) mode.

>53Gb/s aggregate bandwidth

■ Low power CMOS, 2.5V and 3.3V power supply

■ SRAM-based, in-system programmable

■ LVDS I/O (OCX160L) and LVPECL I/O (OCX160P)

version

The patented ActiveArray provides greater density, supe-

rior performance, and greater flexibility compared to a tra-

ditional n:1 multiplexer architecture. The OCX devices

support various operating modes covering one input to one

output at a time as well as one input to many outputs, plus

a special broadcast mode to program one input to all out-

puts while maintaining maximum data rates. In all modes

data integrity and connections are maintained on all

unchanged data paths.

■ 160 configurable I/O ports

80 dedicated differential input ports

80 dedicated differential output ports

LVTTL control interface

Output Enable control for all outputs

■ Non-blocking switch matrix

Patented ActiveArray matrix for superior performance

The RapidConfigure parallel interface allows fast configu-

ration of the Output Buffers and the switch matrix. Read-

back is supported for device test and verification purposes.

The OCX160L and OCX160P also includes a JTAG-like

serial interface for configuration of the device. A functional

block diagram of the OCX160L and OCX160P is shown in

Figure 1.

Double-buffered configuration RAM cells for

simultaneous global updates

ImpliedDisconnect for single cycle disconnect/connect

■ Full Broadcast and multicast capability

One-to-One and One-to-Many connections

Special broadcast mode routes one input to

all outputs at maximum data rate

■ Low jitter and signal skew

■ Low duty cycle distortion

■ RapidConfigure parallel interface for configuration and

readback

■ Serial programming interface for configuration

■ 420 BGA package with 1.27mm ball spacing

■ Integrated Termination Resistors

Applications

•

SONET/SDH and DWDM

Digital Cross-Connects

System Backplanes and Interconnects

High Speed Test Equipment

ATM Switch Cores

Video Switching

Ordering Code:

Order Number Package Number

Package Description

OCX160LPB420

BGA420A

420-Ball Thermally-Enhanced Ball Grid Array (TBGA), JEDEC MO-149, 1.27mm Pitch,

35mm Square

OCX160PPB420

BGA420A

420-Ball Thermally-Enhanced Ball Grid Array (TBGA), JEDEC MO-149, 1.27mm Pitch,

35mm Square

ActiveArray , ImpliedDisconnect , OCX , OCXPro , and RapidConfigure are trademarks of Fairchild Semiconductor Corporation.

DS500747

www.fairchildsemi.com

12 3 4 5 6 7...24

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与OCX160PPB420相关器件

型号	品牌	获取价格	描述	数据表
OCX160-PPT	ETC	获取价格	OCX160 Crosspoint Switch
OCX256PTB792	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA792, 40 X 40 MM, 1 MM PITCH, MO-149, TBGA-792
OCX256PTB792I	FAIRCHILD	获取价格	DSP-CROSSBAR SWITCH, PBGA792, TBGA-792
OCX256P-TB792I	FAIRCHILD	获取价格	Crossbar Switch, 128-Bit, CMOS, PBGA792, 1 MM PITCH, TBGA-792
OCX481-PB172	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA172, 1.27 MM PITCH, PLASTIC, BGA-172
OCX481-PB172I	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA172, 1.27 MM PITCH, PLASTIC, BGA-172
OC-X87XXXXX	NEL	获取价格	Micro-miniature OCXO
OCX961-PB304	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA304, 1.27 MM PITCH, PLASTIC, BGA-304
OCX96PB304	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA304, 1.27 MM PITCH, PLASTIC, BGA-304
OCX96PB304I	FAIRCHILD	获取价格	Crossbar Switch, CMOS, PBGA304, 1.27 MM PITCH, PLASTIC, BGA-304

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