MAX3268数据手册集成电路（IC）的片上系统（SoC）规格书PDF

描述 Description

The 1.25Gbps MAX3264/MAX3268/MAX3768 and the 2.5Gbps MAX3265/MAX3269/MAX3765 limiting amplifiers are designed for Gigabit Ethernet and Fibre Channel optical receiver systems. The amplifiers accept a wide range of input voltages and provide constant-level output voltages with controlled edge speeds. Additional features include RMS power detectors with programmable loss-of-signal (LOS) indication, an optional squelch function that mutes the data output signal when the input voltage falls below a programmable threshold, and excellent jitter performance.
The MAX3264/MAX3265/MAX3765 feature current-mode logic (CML) data outputs that are tolerant of inductive connectors and a 16-pin TSSOP package, making these circuits ideal for GBIC receivers. The MAX3268/ MAX3269/MAX3768 feature standards-compliant positive-referenced emitter-coupled logic (PECL) data outputs and are available in a tiny 10-pin µMAX® package that is ideal for small-form-factor (SFF) receivers.

特性 Features

• +3.0V to +5.5V Supply Voltage
• Low Deterministic Jitter
• 14ps (MAX3264)
• 11ps (MAX3265/MAX3765)
• 150ps (max) Edge Speed (MAX3265/MAX3765)
• 300ps (max) Edge Speed (MAX3264)
• Programmable Signal-Detect Function
• Choice of CML or PECL Output Interface
• 10-Pin µMAX or 16-Pin TSSOP Package

应用 Application

• ATM光接收器
• 光纤通道光接收器
• 千兆位以太网光接收器
• 系统互连

简介

MAX3268属于集成电路（IC）的片上系统（SoC）。由制造生产的MAX3268片上系统（SoC）片上系统产品族中的器件在一个器件基底上组合了多个传统上以单独器件实现的计算系统组件，如通用微处理器、FPGA 协处理器和用于生成显示数据的图形控制器。虽然也可以整合有限数量的数据存储资源，但通常会提供连接外部存储设备的接口。