name: MC145151-2 function: parallel-input frequency synthesizer package: plastic DIP case 710,28 manufacturer: motorola added-by: Pascal BELLOT comment: can't find it in the uk +--()--+ f in | 1 28| LD VSS | 2 27| OSCin VDD | 3 26| OSCout PDout | 4 25| N11 RA0 | 5 24| N10 RA1 | 6 23| N13 RA2 | 7 22| N12 PHASE R | 8 21| T/R PHASE V | 9 20| N9 f V |10 19| N8 N0 |11 18| N7 N1 |12 17| N6 N2 |13 16| N5 N3 |14 15| N4 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/