DM74175N = SN74175N / 74175PC

COUNTER,UP,4-BIT BINARY,STD-TTL,DIP-14PIN DIP-14

NSC+FSC

IC TTL HEX Buffer/Driver Non-Inverting Open Collector DIP-14 Obsolete

NSC · 25/TUBE

IC TTL QUAD D-TYPE F-F 3-ST W/CLEAR DIP-16

NSC + SIGNETICS · 25/Tube

IC HEX D FLIP-FLOP DIP-16 OBSOLETE

NSC · 25/TUBE

IC Decade Up Counter DIP-14 Obsolete

TI · 25/TUBE