LApprenti Sorcier New Member Nov 22, 2003 #1 Hi! I'm trying to make a 5-bit up/down synchronous counter... I've been thinking could use 7493's, 4516's or 4029's, two of them cascaded cause each of them has only 4 bit outputs. But I don't really know much about connecting them. Hope somebody can help me. Thanks!!!
Hi! I'm trying to make a 5-bit up/down synchronous counter... I've been thinking could use 7493's, 4516's or 4029's, two of them cascaded cause each of them has only 4 bit outputs. But I don't really know much about connecting them. Hope somebody can help me. Thanks!!!
mugzzzzy New Member Nov 23, 2003 #2 hi, using the 7473 ur gonna need 3 of them + the circuitery to make it up/down using xor gate..and some other circuitery to make it sync. counter...assynch will be easier if u can get the spec sheet for the 2 other chip i might able to help ya.... 8)...sorry imma bit lazy ...to look for it
hi, using the 7473 ur gonna need 3 of them + the circuitery to make it up/down using xor gate..and some other circuitery to make it sync. counter...assynch will be easier if u can get the spec sheet for the 2 other chip i might able to help ya.... 8)...sorry imma bit lazy ...to look for it