742241
Dual 4-bit 3-state noninverting buffer/MOS driver with integrated 25O series
output resistors.
One active low, one active high output enable.

     +----------+
/1OE |1  +--+ 20| VCC
 1A4 |2       19| 2OE
 2Y1 |3       18| 1Y1
 1A3 |4       17| 2A4
 2Y2 |5  742  16| 1Y2
 1A2 |6  241  15| 2A3
 2Y3 |7       14| 1Y3
 1A1 |8       13| 2A2
 2Y4 |9       12| 1Y4
 GND |10      11| 2A1
     +----------+

[This information is part of the GIICM]