74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset TSSOP 16-Pin
4-Bit Synchronous Up/Down Counter, CMOS, TSSOP, 3.6V
74LVC161 - Presettable synchronous 4-bit binary counter; asynchronous reset TSSOP 16-Pin
16-Bit Binary Counter, 1.2V-3.6V, 16-Pin TSSOP, Automotive Temperature Grade