GGL374S Search Results

74LS90D

Abstract: 74ls90pc 74LS90P 7490ADC 7490AFC 7490APC ic 7490A
Text: I ‘ NATIONAL SENICOND -CLOGIO DEE D | bSDllES GGL374S 0 I 7 9 C O NNECTIO N DIAGRAM PINOUT A 54/7490A 54LS /74LS 90 cp. DECADE COUNTER 7 ? |cpo MRi [ T Tì I nc MR2 [ T T jQ o o [T TT 0 3 nc DESCRIPTION — The '90 is a 4-stage ripple counter containing a high speed