DS26LV31T Datasheet | National Semiconductor

Description The DS26LV31T is a high-speed quad differential CMOS driver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS26LV31T features low static ICC of 100 µA MAX which makes it ideal for battery powered and power conscious applications. Differential outputs have the same VOD guarantee (≥2V) as the 5V version. 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. Protection diodes protect all the driver inputs against electrostatic discharge. Outputs have enhanced ESD protection providing greater than 7 k V tolerance. The driver and enable inputs (DI, EN, EN- ) are patible with low voltage LVTTL and LVCMOS devices. Features n Industrial product meets TIA/EIA-422-B (RS-422) and ITU-T V.11 remendation n Military product conforms to TIA/EIA-422-B (RS-422) n Interoperable with existing 5V RS-422 networks n Industrial and Military temperature range n Guaranteed VOD of 2V min over operating conditions n Balanced output crossover for low EMI (typical within 40 m V of 50% voltage level) n Low power design (330 µW 3.3V static) n ESD ≥ 7 k V on cable I/O pins (HBM) n Guaranteed AC parameter: - Maximum driver skew: 2 ns - Maximum transition time: 10 ns n Pin patible with DS26C31 n Available in SOIC and Cerpack packaging n Standard Microcircuit Drawing (SMD) 5962-98584 Connection Diagram Dual-In-Line Package Truth Table Enables EN L EN- H Input DI X L H Outputs DO+ Z L H DO- Z H L All other binations of enable inputs L = Low logic state X = Irrelevant H = High logic state Z = TRI-STATE DS012642-1 Top View Order Number DS26LV31TM or DS26LV31W See NS Package Number M16A or W16A TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS012642 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/...