But this may be the correct one. I seem to have
both listed as 74F582
B2 1+--v--+24 Vcc
!A/S 2| |23 NC !A/S = add/subtract
B3 3| |22 B1 C/!B = carry/borrow
A3 4| |21 A2
C/!B 5| |20 A1 F=A +/- B
!G 6| |19 A0
!P 7| |18 B0
C/!Bn+4 8| |17 F0
NC 9| |16 F1
A=B 10| |15 NC
NC 11| |14 F3
GND 12+-----+13 F2
Lee.
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Received on Wed Mar 19 2003 - 10:51:01 GMT