ADN4604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

ADN4604属于集成电路（IC）的信号开关多路复用器解码器。由亚德诺半导体技术有限公司制造生产的ADN4604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。

GENERAL DESCRIPTION

The ADN4604 is a 16 × 16 asynchronous, protocol agnostic, digital crosspoint switch, with 16 differential PECL-/CML compatible inputs and 16 differential CML outputs. The ADN4604 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 4.25 Gbps per port. Each port offers a fixed level of input equalization and programmable output swing and output preemphasis.The ADN4604 nonblocking switch core implements a 16 × 16 crossbar and supports independent channel switching through the serial control interface. The ADN4604 has low latency and very low channel-to-channel skew. An I2C® or SPI interface is used to control the device and provide access to advanced features, such as additional levels of preemphasis and output disable. The ADN4604 is packaged in a 100-lead TQFP package and operates from −40°C to +85°C.

FEATURES

DC to 4.25 Gbps per port NRZ data rate

Programmable receive equalization

12 dB boost at 2 GHz

Compensates 40 inches of FR4 at 4.25 Gbps

Programmable transmit preemphasis/deemphasis

Up to 12 dB boost at 4.25 Gbps

Compensates 40 inches of FR4 at 4.25 Gbps

Low power: 130 mW per channel at 3.3 V (outputs enabled)

16 × 16, fully differential, nonblocking array Double rank connection programming with dual connection maps

Low jitter, typically 20 ps

Flexible I/O supply range

DC- or ac-coupled differential CML inputs

Programmable CML output levels

Per-lane input P/N pair inversion for routing ease

50 Ω on-chip I/O termination

Supports 8b/10b, scrambled or uncoded NRZ data

Serial (I2C slave or SPI) control interface

100-lead TQFP, Pb-free package

APPLICATIONS

Fiber optic network switching

High speed serial backplane routing to OC-48 with FEC

XAUI: 10GBASE-KX4

Gigabit Ethernet over backplane: 1000BASE-KX

1×, 2×, and 4× Fibre Channel

InfiniBand®

Digital video (HDMI, DVI, DisplayPort, 3G-/HD-/SD-SDI)

Data storage networks