HD26LS32A - Hitachi Semiconductor

HD26LS32A Quadruple Differential Line Receivers

www.DataSheet4U.com HD26LS32A Quadruple Differential Line Receivers With 3 State Outputs The HD26LS32A features quadruple line receivers designed to meet the specs of EIA standard RS422A and RS-423. This device operates from a single 5 V power supply. The enable function is common to all four receivers and offers a choice of active high or active low input..

Features

quadruple line receivers designed to meet the specs of EIA standard RS422A and RS-423. This device operates from a single 5 V power supply. The enable function is common to all four receivers and offers a choice of active high or active low input. Fail safe design ensures that if the inputs are open, the outputs will always be high. Pin Arrangement 1B 1A 1Y 1 2 3 16 VCC 15 4B 14 4A 13 4Y 12 Enable G 11 3Y 10 3A 9 3B Enable 4 G 2Y 2A 5 6 7 8 Logic Diagram 1A 1B 2A 2B 3A 3B 4A 4B Enable G Enable G 1Y 2B GND (Top View) 2Y Function Table 3Y Differential Input A
  – B VID ≥ VTH 4Y VTL < VID <.