SN65LVCP408PAPR集成电路（IC）的信号开关多路复用器解码器规格书PDF中文资料

SN65LVCP408PAPR属于集成电路（IC）的信号开关多路复用器解码器。由德州仪器制造生产的SN65LVCP408PAPR信号开关，多路复用器，解码器逻辑型信号开关、多路复用器和编码器 IC 可用于对以数字格式表示数据的电信号进行路由和选择。这些器件与设计用于模拟信号的类似产品有所不同，它们保留的信息表示为两个电状态之一，而不是两个外部界限内的无穷变化量。

1FEATURES

23• Up to 4.25 Gbps Operation

• Non-Blocking Architecture Allows Each

Output to be Connected to Any Input

• 30 ps of Deterministic Jitter

• Selectable Transmit Pre-Emphasis Per Lane

• Selectable Receive Equalization

• Available Packaging 64 Pin QFP

• Propagation Delay Times: 500 ps Typical

• Inputs Electrically Compatible With

CML Signal Levels

• Operates From a Single 3.3-V Supply

• Ability to 3-STATE Outputs

• Integrated Termination Resistors

• I2C™ Control Interface

APPLICATIONS

• Clock Buffering/Clock MUXing

• Wireless Base Stations

• High-Speed Network Routing

• Telecom/Datacom

• XAUI 802.3ae Protocol Backplane Redundancy

DESCRIPTION

The SN65LVCP408 is a 8 × 8 non-blocking

crosspoint switch in a flow-through pin-out allowing

for ease in PCB layout. VML signaling is used to

achieve a high-speed data throughput while using low power. Each of the output drivers includes a 8:1

multiplexer to allow any input to be routed to any

output. Internal signal paths are fully differential to

achieve the high signaling speeds while maintaining

low signal skews. The SN65LVCP408 incorporates

100-Ω termination resistors for those applications

where board space is a premium. Built-in transmit

pre-emphasis and receive equalization for superior

signal integrity performance.

The SN65LVCP408 is characterized for operation

from –40°C to 85°C. (See operating free air condition requirements)