74LS174.pdf Hex Quad D Flip-Flops with Clear 54LS174 DM54LS174 DM74LS174 54LS175 DM54LS175 DM74LS175 June 1989 54LS174 DM54LS174 DM74LS174 54LS175 DM54LS175 DM74LS175 Hex Quad D Flip-Flops with Clear General Description Features These positive-edge-triggered flip-flops ut……