DS90LV031A Datasheet | National Semiconductor

Description The DS90LV031A is a quad CMOS differential line driver designed for applications requiring ultra low power dissipation and high data rates. The device is designed to support data rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90LV031A accepts low voltage TTL/CMOS input levels and translates them to low voltage (350 m V) differential output signals. In addition the driver supports a TRI-STATE ® function that may be used to disable the output stage, disabling the load current, and thus dropping the device to an ultra low idle power state of 13 m W typical. The EN and EN- inputs allow active Low or active High control of the TRI-STATE outputs. The enables are mon to all four drivers. The DS90LV031A and panion line receiver (DS90LV032A) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications. Features n n n n n n n n n n n n > 400 Mbps (200 MHz) switching rates 0.1 ns typical differential skew 0.4 ns maximum differential skew 2.0 ns maximum propagation delay 3.3V power supply design ± 350 m V differential signaling Low power dissipation (13m W at 3.3V static) Interoperable with existing 5V LVDS devices patible with IEEE 1596.3 SCI LVDS standard patible with TIA/EIA-644 LVDS standard Industrial and Military operating temperature range Available in SOIC, TSSOP and Cerpack surface mount packaging n Standard Microcircuit Drawing (SMD) 5962-9865201 Connection Diagram Dual-In-Line Functional Diagram DS100095-1 Order Number DS90LV031ATM or DS90LV031ATMTC or DS90LV031AW See NS Package Number M16A or MTC16 or W16A DS100095-2 Truth Table DRIVER Enables EN L EN- H Input DIN X L H Z L H Outputs DOUT+ DOUT- Z H L All other binations of ENABLE inputs TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS100095 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace...