Samsung Latches & Flip-Flops 388

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

KS74HCTLS273DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

25000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74AHCT78J

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP14,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS174DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

25000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP16,.25

8 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

3

Not Qualified

e0

KS54AHCT842J

Samsung

D LATCH

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

10

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

-55 Cel

TIN LEAD

DUAL

R-XDIP-T24

3

Not Qualified

e0

KS74HCTLS794N

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

35000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDIP-T20

3

Not Qualified

e0

KS74HCTLS77D

Samsung

D LATCH

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

5

50 pF

SMALL OUTLINE

SOP14,.25

8 Amp

FF/Latches

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74HCTLS175N+

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

3

e0

KS74HCTLS563D

Samsung

D LATCH

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS574N

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

e0

KS74HCTLS73AJ

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP14,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS574DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

30000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS54AHCT821J

Samsung

D FLIP-FLOP

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

10

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-XDIP-T24

3

Not Qualified

e0

KS74HCTLS533N

Samsung

D LATCH

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

e0

KS54AHCT564J

Samsung

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

8

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74HCTLS174J+

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

6

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-XDIP-T16

3

e0

KS74HCTLS173J

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

4

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

KS74HCTLS374D

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

30000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS75N

Samsung

D LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

KS54HCTLS76AJ

Samsung

J-K FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

2

21000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

125 Cel

NEGATIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

KS74HCTLS175D

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

25000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP16,.25

8 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

3

Not Qualified

e0

KS74HCTLS841DT

Samsung

D LATCH

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

10

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT824J

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

9

35000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-XDIP-T24

3

Not Qualified

e0

KS54HCTLS821J

Samsung

D FLIP-FLOP

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

10

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-XDIP-T24

3

Not Qualified

e0

KS74AHCT846DT

Samsung

D LATCH

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

5

SMALL OUTLINE

SOP24,.4

8 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT107N

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP14,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74AHCT112N

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

KS74AHCT825DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

35000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS259N

Samsung

D LATCH

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

KS54AHCT175J

Samsung

D FLIP-FLOP

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

4

CMOS

TR

5

5

IN-LINE

DIP16,.3

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-XDIP-T16

3

Not Qualified

e0

KS74HCTLS821D

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

10

30000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS534DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

30000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS374DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

30000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS825N

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDIP-T24

3

Not Qualified

e0

KS74AHCT824DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

35000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS174D

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

25000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP16,.25

8 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

3

Not Qualified

e0

KS74HCTLS823DT

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

30000000 Hz

CMOS

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT109

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

2

34000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

KS74HCTLS573N

Samsung

D LATCH

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

e0

KS74AHCT174N

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6

50000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

3

Not Qualified

e0

KS74HCTLS826D

Samsung

D FLIP-FLOP

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

30000000 Hz

CMOS

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT821J

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

10

35000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP24,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-XDIP-T24

3

Not Qualified

e0

KS74HCTLS844DT

Samsung

D LATCH

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT844DT

Samsung

D LATCH

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

24 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS845D

Samsung

D LATCH

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

SMALL OUTLINE

SOP24,.4

8 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS377J

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

8

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP20,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74AHCT76N

Samsung

J-K FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

NEGATIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

KS74HCTLS174N+

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6

25000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

8 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

3

e0

KS74HCTLS564N

Samsung

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

30000000 Hz

CMOS

5

5

50 pF

IN-LINE

DIP20,.3

24 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

e0

Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.