DESCRIPTION

The LX5248/49 IC is a Low Voltage Differential (LVD) Terminator designed to comply with the LVD termination specification in the SPI-2 document. The LX5248/ 49 is designed specifically for LVD applications. Because the LX5248/49 supports only LVD, it has lower output capacitance than multimode terminators such as the LX5240.

KEY FEATURES

■ 2.5pF Typical Disabled Output Capacitance

■ Fast Response, No External Capacitors Required

■ 5µA Supply Current In Disconnect Mode

■ 20mA Supply Current During Normal Operation

■ Logic Command Disconnects All Termination Lines

■ Diffsense Line Driver

■ Current Limit And Thermal Protection

■ Compatible With The Pending SPI-2 LVD Specification

■ Pin Compatible With Industry Standard Multi-Mode Terminators

■ For UCC5240 Pin Compatible LVD ONLY Terminator (See LX5245/5246)