OR/NOR GATE Logic Gates 315

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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 Technology Screening Level No. of Inputs No. of Bits Translation 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 Output Characteristics Minimum Operating Temperature Terminal Finish Terminal Position Control Type 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

CD4078BM96

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

6.8 Amp

Gates

1.27 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

.15 mA

e4

NOT SPECIFIED

260

8.65 mm

4000/14000/40000

CD4078BM96G4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

MC74HC4078NDS

Motorola

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

5

5

IN-LINE

DIP14,.3

210 ns

Gates

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

6 V

2 V

e0

CD4078BMT

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

6.8 Amp

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

.15 mA

e4

30

260

8.65 mm

4000/14000/40000

CD4078BM96E4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

MC100LVEL01DR2G

Onsemi

OR/NOR GATE

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

ECL

4

TR

3.3

-4.5

SMALL OUTLINE

SOP8,.25

.51 ns

Gates

1.27 mm

85 Cel

OPEN-EMITTER

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

3.8 V

1.75 mm

3.9 mm

Not Qualified

3 V

22 mA

NECL MODE: VCC = 0V WITH VEE = -3.0V TO -3.8V

e3

30

260

4.9 mm

100LVEL

CD4078BE

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

TUBE

5

5/15

50 pF

IN-LINE

DIP14,.3

300 ns

6.8 Amp

Gates

2.54 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDIP-T14

18 V

5.08 mm

6.35 mm

Not Qualified

3 V

.15 mA

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

4000/14000/40000

MC100LVEL01DTR2G

Onsemi

OR/NOR GATE

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

NO

YES

1

ECL

4

TR

3.3

-4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.51 ns

Gates

.65 mm

85 Cel

-40 Cel

TIN

DUAL

S-PDSO-G8

3

3.8 V

1.1 mm

3 mm

Not Qualified

3 V

22 mA

NECL MODE: VCC = 0V WITH VEE = -3.0V TO -3.8V

e3

30

260

3 mm

100LVEL

MC10EL01DG

Onsemi

OR/NOR GATE

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

ECL

4

RAIL

5

-5.2

SMALL OUTLINE

SOP8,.25

.33 ns

Gates

1.27 mm

85 Cel

OPEN-EMITTER

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

5.7 V

1.75 mm

3.9 mm

Not Qualified

4.2 V

17 mA

NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V

e3

30

260

4.9 mm

10EL

CD4078BEX

Intersil

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

CMOS

5/15

50 pF

IN-LINE

DIP14,.3

.42 Amp

Gates

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

e0

CD4078BMTE4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

CD4078BMTG4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

300 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

MC100LVEL01DG

Onsemi

OR/NOR GATE

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

ECL

4

RAIL

3.3

-4.5

SMALL OUTLINE

SOP8,.25

.51 ns

Gates

1.27 mm

85 Cel

OPEN-EMITTER

-40 Cel

TIN

DUAL

R-PDSO-G8

1

3.8 V

1.75 mm

3.9 mm

Not Qualified

3 V

22 mA

NECL MODE: VCC = 0V WITH VEE = -3.0V TO -3.8V

e3

30

260

4.9 mm

100LVEL

CD4078BPWR

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

300 ns

6.8 Amp

Gates

.65 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

1

18 V

1.2 mm

4.4 mm

Not Qualified

3 V

.15 mA

e4

NOT SPECIFIED

260

5 mm

4000/14000/40000

CD4078BPWRE4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

300 ns

6.8 Amp

Gates

.65 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

1

18 V

1.2 mm

4.4 mm

Not Qualified

3 V

.15 mA

e4

NOT SPECIFIED

260

5 mm

4000/14000/40000

CD4078BPWRG4

Texas Instruments

OR/NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

300 ns

Gates

.65 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.2 mm

4.4 mm

Not Qualified

3 V

e4

30

260

5 mm

4000/14000/40000

MC100EP01DTG

Onsemi

OR/NOR GATE

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

NO

YES

1

ECL

4

RAIL

3.3

-4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.33 ns

Gates

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

3

5.5 V

1.1 mm

3 mm

Not Qualified

3 V

38 mA

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

3 mm

100E

10505/BEAJC

Motorola

OR/NOR GATE

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

ECL

38535Q/M;38534H;883B

3

-5.2

-5.2

5 pF

IN-LINE

DIP16,.3

3.7 ns

Gates

2.54 mm

125 Cel

OPEN-EMITTER

-55 Cel

TIN LEAD

DUAL

R-GDIP-T16

-5.72 V

5.08 mm

7.62 mm

Not Qualified

-4.68 V

24 mA

ASYMMETRICAL INPUTS

e0

19.495 mm

10K

MM74HC4078N

National Semiconductor

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

5

5

50 pF

IN-LINE

DIP14,.3

35 ns

Gates

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

2 V

e0

19.215 mm

HC/UH

54AC11802FK

Texas Instruments

OR/NOR GATE

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

4

5

3.3/5

CHIP CARRIER

LCC28,.45SQ

24 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

AC

ECL2520N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

ECL

IN-LINE

DIP16,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

Not Qualified

54ACT11802JT

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

4

5

5

IN-LINE

DIP24,.3

10.2 ns

24 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

32.005 mm

ACT

SNC54AS802J

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

MIL-STD-883 Class B (Modified)

IN-LINE

DIP20,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNG93N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

Not Qualified

SNG92U

Texas Instruments

OR/NOR GATE

COMMERCIAL

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

70 Cel

0 Cel

DUAL

R-XDFP-F14

Not Qualified

SNC54AS802FH

Texas Instruments

OR/NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

TTL

MIL-STD-883 Class B (Modified)

CHIP CARRIER

LCC20,.35SQ

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

ECL2501N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

ECL

IN-LINE

DIP16,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

ECL2502N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

ECL

IN-LINE

DIP16,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

54ACT11802FK

Texas Instruments

OR/NOR GATE

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

4

5

5

CHIP CARRIER

LCC28,.45SQ

10.2 ns

24 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ACT

SNG92J

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

ECL2500N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

ECL

IN-LINE

DIP16,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SNG91J

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

SNG90J

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

7704402CA

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

1

CMOS

MIL-STD-883

8

TUBE

5

3/18

50 pF

IN-LINE

DIP14,.3

390 ns

1.5 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

18 V

5.08 mm

7.62 mm

Qualified

3 V

.03 mA

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

4000/14000/40000

SNG91U

Texas Instruments

OR/NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

SNG93J

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

SNG92N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

Not Qualified

ECL2531N

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

ECL

IN-LINE

DIP16,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

Not Qualified

SNG93U

Texas Instruments

OR/NOR GATE

COMMERCIAL

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

70 Cel

0 Cel

DUAL

R-XDFP-F14

Not Qualified

F100302DCQB

Texas Instruments

OR/NOR GATE

OTHER

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

NO

ECL100K

38535Q/M;38534H;883B

-4.5

IN-LINE

DIP24,.4

Gates

2.54 mm

85 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T24

Not Qualified

45 mA

e0

54AC11802JT

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

4

5

3.3/5

IN-LINE

DIP24,.3

24 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

32.005 mm

AC

7704402CX

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-PRF-38535

8

5

IN-LINE

300 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

18 V

5.08 mm

7.62 mm

Qualified

3 V

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

4000/14000/40000

SNG90U

Texas Instruments

OR/NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

SN74HC4078ANP1

Texas Instruments

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

5

5

IN-LINE

DIP14,.3

165 ns

Gates

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

6 V

Not Qualified

2 V

SNJ54HC4078AJ-00

Texas Instruments

OR/NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

8

5

50 pF

IN-LINE

39 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

2 V

19.56 mm

HC/UH

SN74HC4078AN1

Texas Instruments

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

1

CMOS

8

5

5

IN-LINE

DIP14,.3

165 ns

Gates

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

6 V

Not Qualified

2 V

SN74AS802J

Texas Instruments

OR/NOR GATE

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP20,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74HC4078N

Texas Instruments

OR/NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

CMOS

5

5

IN-LINE

DIP14,.3

Gates

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

Not Qualified

Logic Gates

Logic gates are electronic circuits that perform basic logical operations on one or more inputs to produce a single output. They are the building blocks of digital circuits and are used to implement digital logic functions, such as AND, OR, NOT, XOR, and NAND.

Logic gates are designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can be classified into three main types based on their operation: combinational logic gates, sequential logic gates, and programmable logic gates.

Combinational logic gates are logic gates that produce an output based solely on the current input values. These gates include the AND gate, OR gate, NOT gate, XOR gate, and NAND gate. The output of a combinational logic gate depends on the input values and the logic function implemented by the gate.

Sequential logic gates are logic gates that have memory elements and can store information. These gates include the SR flip-flop, D flip-flop, JK flip-flop, and T flip-flop. The output of a sequential logic gate depends on the current input values and the previous state of the gate.

Programmable logic gates are logic gates that can be programmed to implement different logic functions. These gates include programmable logic arrays (PLAs), programmable array logic (PALs), and field-programmable gate arrays (FPGAs). Programmable logic gates can be reprogrammed to adapt to changing system requirements.

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