Flip Flops

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Type	Output Type	Number of Elements	Number of Bits per Element	Clock Frequency	Max Propagation Delay @ V, Max CL	Trigger Type	Current - Output High, Low	Voltage - Supply	Current - Quiescent (Iq)	Input Capacitance	Operating Temperature	Mounting Type	Supplier Device Package	Package / Case

SN74HC74N IC FF D-TYPE DUAL 1BIT 14DIP Texas Instruments	5,439 In Stock 88,612 Marketplace	1 : ¥7.88000 Tube	74HC	Bulk Tube	Active	Set(Preset) and Reset	D-Type	Complementary	2	1	60 MHz	30ns @ 6V, 50pF	Positive Edge	5.2mA, 5.2mA	2V ~ 6V	4 µA	3 pF	-40°C ~ 85°C (TA)	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)
CD74HC74E IC FF D-TYPE DUAL 1BIT 14DIP Texas Instruments	1,520 In Stock	1 : ¥7.14000 Tube	74HC	Tube	Active	Set(Preset) and Reset	D-Type	Complementary	2	1	50 MHz	30ns @ 6V, 50pF	Positive Edge	5.2mA, 5.2mA	2V ~ 6V	4 µA	10 pF	-55°C ~ 125°C (TA)	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)
CD74HC73E IC FF JK TYPE DUAL 1BIT 14DIP Texas Instruments	2,498 In Stock 1,273 Marketplace	1 : ¥7.39000 Tube	74HC	Bulk Tube	Active	Reset	JK Type	Complementary	2	1	60 MHz	28ns @ 6V, 50pF	Negative Edge	5.2mA, 5.2mA	2V ~ 6V	4 µA	10 pF	-55°C ~ 125°C (TA)	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)

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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.