ULN2803ADWR SOIC 18Pin Darlington Transistor Array
ULN2803AFWG SOIC 18Pin 8ch Darlington Sink Driver
ULQ2003AFW SOIC 16Pin 7-ch Darlington Sink Driver
74HCT574D Octal D-type flip-flop; positive edge-trigger; 3-state
74HCT573 SOIC 20Pin Octal D-type transparent latch; 3-state
74HCT541 SOIC 20Pin Octal buffer/line driver; 3-state
74HCT139D SOIC 16Pin Dual 2-to-4 line decoder/demultiplexer
74HCT125D SOIC 14Pin Quad buffer/line driver; 3-state
74HCT74 SOIC 14Pin Dual D-type flip-flop
74HCT32 SOIC 14Pin Quad 2-input OR gate
