Flip Flops

Flip-flops are elementary digital memory devices capable of storing a single logic state or "bit" of information. They have at least two inputs; one or more to communicate the data to be stored and another to indicate the point in time to store it. Different flip-flop types such as D (delay), SR (Set-Reset), and JK respond differently to the signals presented to their inputs and can be used to implement different logical functions. They differ from latches in that they are edge sensitive devices, whose retained logic state changes only at the moment a valid clock signal is received.

Part Number Manufacturer Description Quantity Price Option
MC74AC574DWG ON Semiconductor IC FF D-TYPE SNGL 8BIT 20SOIC 172 $0.67
MC74ACT374DWG ON Semiconductor IC FF D-TYPE SNGL 8BIT 20SOIC 287 $0.67
MC74ACT574DWG ON Semiconductor IC FF D-TYPE SNGL 8BIT 20SOIC 869 $0.67
MM74HCT74M ON Semiconductor IC FF D-TYPE DUAL 1BIT 14SOIC 789 $0.65
CD74ACT74E Texas Instruments IC FF D-TYPE DUAL 1BIT 14DIP 934 $0.65
CD74HCT74M Texas Instruments IC FF D-TYPE DUAL 1BIT 14SOIC 938 $0.65
SN74HC374DW Texas Instruments IC FF D-TYPE SNGL 8BIT 20SOIC 512 $0.62
SN74LVC574APW Texas Instruments IC FF D-TYPE SNGL 8BIT 20TSSOP 645 $0.59
CD4013BMT Texas Instruments IC FF D-TYPE DUAL 1BIT 14SOIC 974 $0.00
74HC109D,653 Nexperia USA Inc. IC FF JK TYPE DUAL 1BIT 16SO 0 $0.16