54LS74LS669 Search Results

74ls668

Abstract: 74LS66 54LS74LS669
Text: M MOTOROLA D E S C R I P T I O N — T h e S N 5 4 L S / 7 4 L S 6 6 8 a n d S N 5 4 L S / 7 4 L S 6 6 9 a re SN54LS/74LS668 SN54LS/74LS669 s y n c h ro n o u s 4 -b it u p /d o w n c o u n te rs . T h e L S 6 6 8 is a d e c a d e c o u n te r a n d th e L S 6 6 9 is a 4 -b it b in a ry c o u n te r. For h ig h speed c o u n tin g