ADN4612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

ADN4612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ADN4612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 ADN4612 is a 12 × 12 asynchronous, protocol agnostic, digital crosspoint switch with 12 differential PECL-/CML-compatible inputs and 12 differential CML outputs.

The ADN4612 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 11.3 Gbps per port. Each port provides programmable input equalization, loss of signal (LOS) detection, programmable output swing, and output preemphasis/deemphasis.

FEATURES

DC to 11.3 Gbps per port, NRZ data rate

Multitime constant, programmable receive equalization

Compensates 25 inches of FR408 at 10.3125 Gbps

Compensates 15 inches of FR408 at 11.3 Gbps

6-tap programmable transmit feedforward equalization (FFE)

Compensates 15 inches of FR408 at 10.3125 Gbps

Compensates 10 inches of FR408 at 11.3 Gbps

Low power

150 mW per channel at 2.5 V (outputs enabled)

12 × 12, fully differential, nonblocking array

Double rank connection programming

2-pin selectable connection maps

Per lane lost of signal (LOS) detection

Flexible output termination supply range (1.8 V to 3.3 V)

DC- or ac-coupled differential CML inputs and outputs

Programmable CML output levels

Load from EEPROM for automatic power-on ready operation

Per lane input and output P/N pair inversion for routing ease

50 Ω on-chip input/output termination

Supports 64-bit/66-bit, scrambled or not coded NRZ data up

to 11.3 Gbps

Serial (I2C or SPI slave) control interface

88-lead LFCSP, 12 mm × 12 mm, Pb-free package

−40°C to +85°C operating temperature range

APPLICATIONS

Fiber optic network switching

10 Gigabit Ethernet over backplane 10GBASE-KR 802.3ap

XLAUI/CAUI (802.3ba)

SONET OC-192/STM-64x

1×, 2×, 4×, 8×, and 10× Fibre Channel