name:         MC1489P
function:     QUAD RS232 LINE RECEIVER
package:      DIL,14
manufacturer: SGS-THOMSON
added-by:     VOLKAN OZTEMEL

          +--()--+
       1A | 1  14| VCC
1 CONTROL | 2  13| 4A
       1Y | 3  12| 4 CONTROL
       2A | 4  11| 4Y
2 CONTROL | 5  10| 3A
       2Y | 6   9| 3 CONTROL
      GND | 7   8| 3Y
          +------+

This information was added by a third party and may be incorrect.

This pinout came from the Chipdir:
http://www.chipdir.org/