Datasheet > OCX961-PB304

OCX961-PB304

更新时间： 2024-02-12 06:28:48

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		时钟外围集成电路
页数	文件大小	规格书
32页	173K
描述
Crossbar Switch, CMOS, PBGA304, 1.27 MM PITCH, PLASTIC, BGA-304

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OCX961-PB304 技术参数

生命周期：	Transferred	包装说明：	PLASTIC, BGA-304
Reach Compliance Code：	unknown	风险等级：	5.73
Is Samacsys：	N	边界扫描：	NO
JESD-30 代码：	R-PBGA-B304	低功率模式：	NO
端子数量：	304	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY
认证状态：	Not Qualified	最大供电电压：	2.625 V
最小供电电压：	2.375 V	标称供电电压：	2.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	BALL
端子位置：	BOTTOM	uPs/uCs/外围集成电路类型：	DSP PERIPHERAL, CROSSBAR SWITCH
Base Number Matches：	1

OCX961-PB304 数据手册

OCX961 Crosspoint Switch

Advanced Mini Data Sheet

Features

• 1.6 Gb/s port data bandwidth, >77Gb/s aggregate bandwidth • 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 power CMOS, 2.5V and 3.3V power supply

• SRAM-based, in-system programmable

• 96 configurable I/O ports

• Low jitter and signal skew

• Low duty cycle distortion

– 48 dedicated differential input ports

– 48 dedicated differential output ports

– Supports LVPECL and LVDS I/O

– LVTTL control interface

• RapidConfigure™ parallel interface for

configuration and readback

– Output Enable control for all outputs

• Serial programming interface for

• Non-blocking switch matrix

configuration

– Patented ActiveArray™ matrix for superior performance

– Double-buffered configuration RAM cells for simultaneous

global updates

• 304 BGA package with 1.27mm ball spacing

• Integrated Termination Resistors

– ImpliedDisconnect™ function for single cycle disconnect/

connect

Description

The OCX961 SRAM-based device is a non-blocking 48 X 48 digital crosspoint switch capable of data rates of

1.6 Gigabits per second per port. The I/O ports are fixed as either input or output ports. The input and output

ports operate in flow-through (asynchronous) mode.

The patented ActiveArray provides greater density, superior performance, and greater flexibility compared to a

traditional 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 outputs while maintaining maximum data rates. In all modes data integrity and connections are maintained

on all unchanged data paths.

The RapidConfigure parallel interface allows fast configuration of the Output Buffers and the switch matrix.

Readback is supported for device test and verification purposes. The OCX961 also includes a JTAG-like serial

interface for configuration of the device. A functional block diagram of the OCX961 is shown in Figure 1.

Applications

• SONET/SDH and DWDM

• Digital Cross-Connects

• System Backplanes and Interconnects

• High Speed Test Equipment

• ATM Switch Cores

• Video Switching

OUT[47:0]

IN[47:0]

48 x 48

Crosspoint

Switch Matrix

Input

Buffers

Output

Buffers

OE#

RCA[6:0]

RCB[6:0]

RCI[3:0]

SCLK

SMS

SDI

Serial

RapidConfigure

Signals

Programming

Interface

Configuration and

Programming Logic

RCO[2:0] 3

RC_CLK#

RC_EN#

SRST#

SDO

HW_RST#

UPDATE#

Figure 1 OCX961 Functional Block Diagram

I-Cube, Inc.

[Rev. 1.3] 9/17/01

12 3 4 5 6 7...32

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与OCX961-PB304相关器件

型号	品牌	获取价格	描述	数据表
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
OCXO	TEMEX	获取价格	Space qualified OCXO - Oven Controlled Crystal Oscillator, Flat pack General Specification
OCXO	MICROCRYSTAL	获取价格	Oven Controlled Crystal Oscillator
OCXO-131A	KYOCERA AVX	获取价格	Oven Controlled Crystal Oscillator
OCXO-131A1	KYOCERA AVX	获取价格	Oven Controlled Crystal Oscillator
OCXO-14	PETERMANN	获取价格	High reliability for low cost
OCXO-14_15	PETERMANN	获取价格	High reliability for low cost
OCXO-20	PETERMANN	获取价格	HIGH RELIABILITY FOR LOW COST AGING OF +-0.001 PPM/DAY IN SMALL PACKAGE
OCXO-25	PETERMANN	获取价格	HIGH RELIABILITY FOR LOW COST AGING OF +-0.001 PPM/DAY IN COMPACT PACKAGE

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