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
SN74LS377NG4 Texas Instruments IC FF D-TYPE SNGL 8BIT 20DIP 0 $0.87
74FCT162823CTPAG IDT, Integrated Device Technology Inc IC FF D-TYPE DUAL 9BIT 56TSSOP 0 $0.86
74FCT162823ATPAG IDT, Integrated Device Technology Inc IC FF D-TYPE DUAL 9BIT 56TSSOP 0 $0.86
SN74ALS273DWE4 Texas Instruments IC FF D-TYPE SNGL 8BIT 20SOIC 0 $0.85
SN74LS109ANG4 Texas Instruments IC FF JK TYPE DUAL 1BIT 16DIP 0 $0.85
SN74LS73ADRG4 Texas Instruments IC FF JK TYPE DUAL 1BIT 14SOIC 0 $0.84
SN74ABT821ADWRG4 Texas Instruments IC FF D-TYPE SNGL 10BIT 20SOIC 0 $0.84
SN74AHC16374DLR Texas Instruments IC FF D-TYPE DUAL 8BIT 48SSOP 0 $0.83
SN74LVC821APW Texas Instruments IC FF D-TYPE SNGL 10BIT 24TSSOP 0 $0.83
SN74LVC821APWT Texas Instruments IC FF D-TYPE SNGL 10BIT 24TSSOP 0 $0.79