3-Input NAND Gate IC, 74HC Series, SOP-14, 13ns PD
Dual 4-Input NAND Gate, 74HC Series, CMOS, SOP-14
4-Bit Synchronous Up Counter, CMOS, SOIC-16
HC/UH SERIES, 8-INPUT NAND GATE, PDSO14, SOP-14
BCD Syncronous Up/Down Counter
