name:         SN74192
function:     SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
package:      DIP?,16
manufacturer: TEXAS INSTURMENTS
added-by:     

     +--()--+
   B | 1  16| VCC
  QB | 2  15| A
  QA | 3  14| CLR
DOWN | 4  13| BO
  UP | 5  12| CO
  QC | 6  11| LOAD
  QD | 7  10| C
 GND | 8   9| D
     +------+

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

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