HD26LS32 Datasheet, PDF (1/15 Pages) Hitachi Semiconductor – Quadruple Differential Line Receivers With 3 State Outputs

HD26LS32
Quadruple Differential Line Receivers With 3 State Outputs
ADE-205-577 (Z)
1st. Edition
Dec. 2000
Description
The HD26LS32 features quadruple line receivers designed to meet the specs of EIA standard RS-422A 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.
Logic Diagram
1A
1Y
1B
2A
2Y
2B
3A
3Y
3B
4A
4Y
4B
Enable G
Enable G