1:4 LVDS Fanout Buffer, Universal Differential and TTL Inputs

Applications: LVDS Fanout Buffer Converting Differential NECL/LVPECL/RS422 Signals to LVDS Converting TTL Signals to LVDS High Speed Digital Communications Systems Testing 1 PPS Distribution/IRIG-B Distribution Satellite Telemetry/Ground Station System Integration Features: fmax > 1.25 GHz for LVDS/NECL/LVPECL inputs, > 300 MHz for TTL input 500 ps Typical Output Rise & Fall Times Floating 100 Ω Universal Differential Inputs Accept LVDS, LVPECL, NECL, or RS422 Inputs Separate TTL input (1 V minimum) Logically ORed with the Floating Differential Inputs 4 Pairs of Complementary 50 Ω LVDS Outputs SMA Connectors for LVDS/LVPECL/NECL Inputs, BNC Connectors for TTL Input SMA Output Connectors Self-contained 1.3 x 2.9 x 5-in. unit includes ±8.5 V/1.8 A AC/DC Adapter Description The PRL-424LV is a 1:4 fanout, complementary output, LVDS line driver. It has a floating 100 Ω universal differential input suitable for accepting LVDS, LVPECL, NECL, or RS-422 signals.(1) It