74LS162A.pdf Synchronous Presettable BCD Decade Counters 54LS160A DM74LS160A 54LS162A DM74LS162A May 1992 54LS160A DM74LS160A 54LS162A DM74LS162A Synchronous Presettable BCD Decade Counters General Description Features The ’LS160 and ’LS162 are high speed synchronous dec- Y Synchronous co……