MAX9215ETM中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX9209/MAX9213 serialize 21 bits of LVTTL/LVCMOS parallel input data to three LVDS outputs. A parallel rate clock on a fourth LVDS output provides timing for deserialization.

The MAX9209/MAX9213 feature programmable DC balance, which allows isolation between the serializer and deserializer using AC-coupling. The DC balance circuits on each channel code the data, limiting the imbalance of transmitted ones and zeros to a defined range. The companion MAX9210/MAX9214 deserializers decode the data. When DC balance is not programmed, the serializers are compatible with non-DC-balanced, 21-bit serializers such as the DS90CR215 and DS90CR217.

Two frequency ranges and two DC-balance default conditions are available for maximum replacement flexibility and compatibility with existing non-DC-balanced serializers.

The MAX9209/MAX9213 are available in TSSOP and space-saving TQFN packages.

Features

? Programmable DC-Balanced or Non-DC-Balanced

?? Operation

? DC Balance Allows AC-Coupling for Ground-Shift

?? Tolerance

? As Low as 8MHz Operation

? Pin Compatible with DS90CR215 and DS90CR217

?? in Non-DC-Balanced Mode

? Integrated 110? (DC-Balanced) and 410? (Non

?? DC-Balanced) Output Resistors

? 5V Tolerant LVTTL/LVCMOS Data Inputs

? PLL Requires No External Components

? Up to 1.785Gbps Throughput

? LVDS Outputs Meet IEC 61000-4-2 and ISO 10605

?? Requirements

? LVDS Outputs Conform to ANSI TIA/EIA-644

?? LVDS Standard

? Low-Profile 48-Lead TSSOP and Space-Saving

?? TQFN Packages

? -40°C to +85°C Operating Temperature Range

? +3.3V Supply

Applications

?? Automotive Navigation Systems

?? Automotive DVD Entertainment Systems

?? Digital Copiers

?? Laser Printers