NXP Semiconductors Logic Gates 2,400+

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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

935186360118

NXP Semiconductors

AND GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

3

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

150 ns

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

935300843125

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

110 ns

.65 mm

125 Cel

-40 Cel

DUAL

S-PDSO-G8

6 V

1.1 mm

3 mm

2 V

3 mm

HC/UH

935290239132

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

3.3

SMALL OUTLINE

11 ns

.3 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.35 mm

.9 mm

1.65 V

e3

1 mm

LVC/LCX/Z

935300851125

NXP Semiconductors

OR GATE

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

2

5

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

110 ns

.5 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G8

6 V

1 mm

2 mm

2 V

2.3 mm

HC/UH

935208940118

NXP Semiconductors

NAND GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

BICMOS

2

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

5 ns

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

2.7 V

e4

5 mm

LVT

935292809115

NXP Semiconductors

INVERTER

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

1

3.3

SMALL OUTLINE, VERY THIN PROFILE

8.2 ns

.35 mm

125 Cel

OPEN-DRAIN

-40 Cel

TIN

DUAL

R-PDSO-N8

5.5 V

.35 mm

1 mm

1.65 V

e3

1.35 mm

LVC/LCX/Z

N54F38/BDA

NXP Semiconductors

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

50 pF

FLATPACK

6 ns

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-CDFP-F14

5.5 V

2.159 mm

6.2865 mm

Not Qualified

4.5 V

30 mA

9.906 mm

F/FAST

935262692118

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE

14.5 ns

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

2 V

e4

8.65 mm

AHC

935298733118

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

AEC-Q100

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

29 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

4.5 V

5 mm

HCT

N74ALS00ADB

NXP Semiconductors

NAND GATE

COMMERCIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

2

5

50 pF

SMALL OUTLINE, SHRINK PITCH

8 ns

.65 mm

70 Cel

0 Cel

DUAL

R-PDSO-G14

5.5 V

2 mm

5.3 mm

Not Qualified

4.5 V

3 mA

6.2 mm

ALS

935209200112

NXP Semiconductors

NAND GATE

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

3.3

SMALL OUTLINE

6.4 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

3.6 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

8.65 mm

LVT

935291503115

NXP Semiconductors

AND GATE

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

1.8

SMALL OUTLINE, VERY THIN PROFILE

11.3 ns

.35 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N8

5.5 V

.5 mm

1 mm

1.65 V

e3

1.35 mm

LVC/LCX/Z

935302482115

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

AEC-Q100

2

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

19.5 ns

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

1 mm

2.5 mm

2 V

3 mm

AHC/VHC/H/U/V

935169260112

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

1

3.3

SMALL OUTLINE, SHRINK PITCH

25 ns

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

1 V

e4

6.2 mm

LV/LV-A/LVX/H

933372640653

NXP Semiconductors

NAND GATE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE

110 ns

1.27 mm

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

1.75 mm

3.9 mm

Not Qualified

e4

8.65 mm

4000/14000/40000

935277249125

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

8

VQCCN

SQUARE

PLASTIC/EPOXY

YES

3

CMOS

1

1.8

CHIP CARRIER, VERY THIN PROFILE

13.1 ns

.55 mm

125 Cel

-40 Cel

QUAD

S-PQCC-N8

5.5 V

.5 mm

1.6 mm

1.65 V

1.6 mm

LVC/LCX/Z

933987840118

NXP Semiconductors

BUFFER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

9

CMOS

1

5

SMALL OUTLINE

165 ns

1.27 mm

125 Cel

OPEN-DRAIN

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

2 V

e4

12.8 mm

HC/UH

935280752132

NXP Semiconductors

OR GATE

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3

1.1

SMALL OUTLINE, VERY THIN PROFILE

18.7 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

3.6 V

.5 mm

1 mm

.8 V

e3

1.45 mm

AUP/ULP/V

HEC4069UBT,118

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

6

CMOS

1

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

90 ns

Gates

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

1.75 mm

3.9 mm

Not Qualified

e4

8.65 mm

4000/14000/40000

N74LV00PWDH-T

NXP Semiconductors

NAND GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

18 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

5 mm

LV/LV-A/LVX/H

935279016132

NXP Semiconductors

INVERTER

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.1

SMALL OUTLINE, VERY THIN PROFILE

21.3 ns

.5 mm

125 Cel

OPEN-DRAIN

-40 Cel

TIN

DUAL

R-PDSO-N6

3.6 V

.5 mm

1 mm

.8 V

e3

1.45 mm

AUP/ULP/V

935300242125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

1

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

9.5 ns

.95 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G5

5.5 V

1.1 mm

1.5 mm

1.65 V

e3

2.9 mm

LVC/LCX/Z

935206990118

NXP Semiconductors

INVERTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

BICMOS

1

5

SMALL OUTLINE

4.1 ns

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

8.65 mm

ABT

935297794125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.1

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

20.9 ns

.65 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G6

3.6 V

1.1 mm

1.25 mm

.8 V

e3

2 mm

AUP/ULP/V

935274822125

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

29 ns

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

4.5 V

e4

2.3 mm

HCT

935299053115

NXP Semiconductors

AND GATE

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

AEC-Q100

2

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

10.4 ns

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

3.6 V

1 mm

2.5 mm

1.65 V

3 mm

LVC/LCX/Z

935304092125

NXP Semiconductors

BUFFER

INDUSTRIAL

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.2

SMALL OUTLINE, VERY THIN PROFILE

82 ns

.5 mm

85 Cel

OPEN-DRAIN

-40 Cel

DUAL

R-PDSO-N6

2.75 V

.5 mm

1 mm

.7 V

1.45 mm

AXP

N74LV08PW

NXP Semiconductors

AND GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

19 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

5 mm

LV/LV-A/LVX/H

935279991125

NXP Semiconductors

BUFFER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

1.1

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

20.1 ns

.65 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G6

3.6 V

1.1 mm

1.25 mm

.8 V

e3

2 mm

AUP/ULP/V

935267474125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

9 ns

.65 mm

125 Cel

OPEN-DRAIN

-40 Cel

TIN

DUAL

R-PDSO-G5

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

4.5 V

e3

2 mm

AHCT/VHCT

935291735132

NXP Semiconductors

OR GATE

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

1.1

SMALL OUTLINE

23.7 ns

.3 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

3.6 V

.35 mm

.9 mm

.8 V

e3

1 mm

AUP/ULP/V

935186240118

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

29 ns

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

4.5 V

e4

5 mm

HCT

N74AC00PWDH

NXP Semiconductors

NAND GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

6 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

5 mm

AC

935292256115

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

8

SON

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

1

1.8

SMALL OUTLINE

13.1 ns

.3 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N8

5.5 V

.35 mm

1 mm

1.65 V

e3

1.2 mm

LVC/LCX/Z

935275567125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

1

1.8

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

6.3 ns

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

1.65 V

e4

2.3 mm

LVC/LCX/Z

10211F

NXP Semiconductors

NOR GATE

OTHER

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

ECL

3

-5.2

IN-LINE

DIP16,.3

Gates

2.54 mm

85 Cel

OPEN-EMITTER

-30 Cel

TIN LEAD

DUAL

R-GDIP-T16

Not Qualified

38 mA

e0

10K

935189010118

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

3

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

135 ns

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

935197960112

NXP Semiconductors

AND GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

TTL

2

5

IN-LINE

6.6 ns

2.54 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T14

5.5 V

4.2 mm

7.62 mm

Not Qualified

4.5 V

e4

19.025 mm

F/FAST

N74LV02PW-T

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

15 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

5 mm

LV/LV-A/LVX/H

935279025115

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.1

SMALL OUTLINE, VERY THIN PROFILE

20.1 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

3.6 V

.5 mm

1 mm

.8 V

e3

1.45 mm

AUP/ULP/V

935209240118

NXP Semiconductors

OR GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

BICMOS

2

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.9 ns

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

2.7 V

e4

5 mm

LVT

933714290653

NXP Semiconductors

AND GATE

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

3

5

SMALL OUTLINE

150 ns

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

2 V

e4

8.65 mm

HC/UH

935286843125

NXP Semiconductors

AND GATE

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

1.1

SMALL OUTLINE, VERY THIN PROFILE

24 ns

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

3.6 V

.5 mm

2 mm

.8 V

e4

3 mm

AUP/ULP/V

935282822115

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

1.8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

16 ns

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

3.6 V

1 mm

2.5 mm

1.2 V

3 mm

LVC/LCX/Z

N7407N

NXP Semiconductors

BUFFER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

6

TTL

1

5

5

IN-LINE

DIP14,.3

30 ns

40 Amp

Gates

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

TIN LEAD

DUAL

R-PDIP-T14

5.25 V

Not Qualified

4.75 V

41 mA

e0

74

935208990112

NXP Semiconductors

INVERTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

BICMOS

1

3.3

SMALL OUTLINE

4.7 ns

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

3.6 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

e4

8.65 mm

LVT

935299273118

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

AEC-Q100

1

3.3

SMALL OUTLINE

14.7 ns

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

3.6 V

1.75 mm

3.9 mm

1.65 V

8.65 mm

LVC/LCX/Z

935206940118

NXP Semiconductors

NOR GATE

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

BICMOS

2

5

SMALL OUTLINE

3.4 ns

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

8.65 mm

ABT

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.