Maxim MAX9247ECM+

Сериализатор756 Мбит/сLVCMOS, LVTTL

Overview

The MAX9247ECM/V+ digital video parallel-to-serial converter serializes 27 bits of parallel data into a serial-data stream. Eighteen bits of video data and 9 bits of control data are encoded and multiplexed onto the serial interface, reducing the serial-data rate. The data-enable input determines when the video or control data is serialized. The MAX9247ECM/V+ pairs with the MAX9248/MAX9250 deserializers to form a complete digital video serial link. Interconnect can be controlled-impedance PCB traces or twisted-pair cable. Proprietary data encoding reduces EMI and provides DC balance. DC balance allows AC-coupling, providing isolation between the transmitting and receiving ends of the interface. The LVDS output is internally terminated with 100Ω. For operating frequencies less than 35MHz, the MAX9247ECM/V+ can also pair with the MAX9218 deserializer. ESD tolerance is specified for ISO 10605 with ±10kV Contact Discharge and ±30kV Air-Gap Discharge. The MAX9247ECM/V+ operates from a +3.3V core supply and features a separate input supply for interfacing to 1.8V to 3.3V logic levels. This device is available in a 48-lead LQFP package and is specified from -40°C to +85°C or -40°C to +105°C.

Features

Applications

• Relay Driver
• Digital Clock, Thermometer, Counter, Voltmeter
• Instrumentation Readouts
• Instrumentation
• Test Equipment
• Hand Held Instruments
• Bargraph Dlsplays
• Numerlc and Non-Numerlc Panel Dlsplays
• High and Low Temperature Envlronment s where LCD
• Dlsplay Integrtty ls Compromissd