DS34LV86T Datasheet | National Semiconductor

Description The DS34LV86T is a high speed quad differential CMOS receiver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV86T features typical low static ICC of 9 m A which makes it ideal for battery powered and power conscious applications. The TRI-STATE ® enables, EN, allow the device to be disabled when not in use to minimize power consumption. The dual enable scheme allows for flexibility in turning receivers on and off. The receiver output (RO) is guaranteed to be High when the inputs are left open. The receiver can detect signals as low as ± 200 m V over the mon mode range of ± 10V. The receiver outputs (RO) are patible with TTL and LVCMOS levels. Features n n n n n n n n n Low power CMOS design (30 m W typical) Interoperable with existing 5V RS-422 networks Industrial temperature range Meets TIA/EIA-422-B (RS-422) and ITU-T V.11 remendation 3.3V Operation ± 7V mon mode range VID = 3V ± 10V mon mode range VID = 0.2V Receiver OPEN input failsafe feature Guaranteed AC parameter: Maximum Receiver Skew: 4 ns Transition time: 10 ns Pin patible with DS34C86T 32 MHz Toggle Frequency 6.5k ESD Tolerance (HBM) Available in SOIC packaging n n n n Connection Diagram Dual-In-Line Package Truth Table Enable EN L H H H L = Logic Low H = Logic High X = Irrelevant Z = TRI-STATE † = Open, Not Terminated Inputs RI+- RI- X VID ≥ +0.2V VID ≤ - 0.2V Open† Output RO Z H L H DS012644-1 Top View Order Number DS34LV86TN, DS34LV86TM See NS Package Number M16A or N16E TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS012644 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) +7V Enable Input Voltage (EN) +7V Receiver Input Voltage ± 14V (VID: RI+, RI- ) Receiver Input Voltage ± 14V (VCM: RI+, RI- ) Receiver...