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

935208680112

NXP Semiconductors

NAND GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.6 ns

.65 mm

85 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

ABT

74ABT04PW-T

NXP Semiconductors

INVERTER

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

BICMOS

1

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

3 ns

.65 mm

85 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

.05 mA

e4

5 mm

ABT

935298732118

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

AEC-Q100

1

5

SMALL OUTLINE

29 ns

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

4.5 V

8.65 mm

HCT

933668820652

NXP Semiconductors

NOR GATE

AUTOMOTIVE

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

3

CMOS

3

4.5

IN-LINE

135 ns

2.54 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T14

6 V

4.2 mm

7.62 mm

Not Qualified

2 V

e4

19.025 mm

HC/UH

935187470112

NXP Semiconductors

BUFFER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

130 ns

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

54F20/BDA

NXP Semiconductors

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

FLATPACK

6.5 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

Not Qualified

4.5 V

5.1 mA

F/FAST

935301512125

NXP Semiconductors

BUFFER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

1

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8.4 ns

.65 mm

125 Cel

OPEN-DRAIN

-40 Cel

DUAL

R-PDSO-G6

5.5 V

1.1 mm

1.25 mm

1.65 V

2 mm

LVC/LCX/Z

935269714118

NXP Semiconductors

INVERTER

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

1

1.8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.4 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

1.65 V

e4

5 mm

ALVC/VCX/A

935288563125

NXP Semiconductors

AND GATE

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

5

SMALL OUTLINE, VERY THIN PROFILE

10.5 ns

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

5.5 V

1 mm

2 mm

4.5 V

e4

3 mm

AHCT/VHCT/VT

935169260118

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

935061960112

NXP Semiconductors

INVERTER

AUTOMOTIVE

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6

CMOS

1

5

IN-LINE

51 ns

2.54 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T14

5.5 V

4.2 mm

7.62 mm

4.5 V

e4

19.025 mm

HCT

935277047118

NXP Semiconductors

NAND GATE

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE

135 ns

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

6 V

1.75 mm

3.9 mm

2 V

e4

8.65 mm

HC/UH

935279004125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.1

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

21.3 ns

.65 mm

125 Cel

OPEN-DRAIN

-40 Cel

TIN

DUAL

R-PDSO-G5

3.6 V

1.1 mm

1.25 mm

.8 V

e3

2.05 mm

AUP/ULP/V

935289547118

NXP Semiconductors

OR GATE

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE

10 ns

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

2 V

8.65 mm

AHCT/VHCT/VT

935281024125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

29 ns

.95 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G6

6 V

1.1 mm

1.5 mm

2 V

e3

2.9 mm

HCT

935298923118

NXP Semiconductors

OR GATE

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

AEC-Q100

2

5

SMALL OUTLINE

135 ns

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

6 V

1.75 mm

3.9 mm

2 V

8.65 mm

HC/UH

935286841125

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

1.1

SMALL OUTLINE, VERY THIN PROFILE

24.9 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

HEC4071BD

NXP Semiconductors

OR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

4

CMOS

2

5

50 pF

IN-LINE

115 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-CDIP-T14

15 V

5.08 mm

7.62 mm

Not Qualified

3 V

4000/14000/40000

935292831132

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

6

VSON

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1

1.1

SMALL OUTLINE, VERY THIN PROFILE

20.7 ns

.35 mm

125 Cel

OPEN-DRAIN

-40 Cel

TIN

DUAL

S-PDSO-N6

3.6 V

.35 mm

1 mm

.8 V

e3

1 mm

AUP/ULP/V

935279001115

NXP Semiconductors

NOR GATE

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

1.1

SMALL OUTLINE, VERY THIN PROFILE

24.7 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

XC7SET86GV,125

NXP Semiconductors

XOR GATE

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

10.5 ns

8 Amp

Gates

.95 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G5

1

5.5 V

1.1 mm

1.3 mm

Not Qualified

4.5 V

e3

30

260

2.9 mm

AHCT/VHCT/VT

935188460118

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

4.5

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

935208990118

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

935277172115

NXP Semiconductors

INVERTER

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

3.3

SMALL OUTLINE, VERY THIN PROFILE

9.5 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.5 mm

1 mm

1.65 V

e3

1.45 mm

LVC/LCX/Z

N74LVCU04DB-T

NXP Semiconductors

INVERTER

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6

CMOS

1

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

4.7 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

3.6 V

2 mm

5.3 mm

Not Qualified

1.2 V

6.2 mm

LVC/LCX/Z

935277184115

NXP Semiconductors

BUFFER

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

3.3

SMALL OUTLINE, VERY THIN PROFILE

11 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.5 mm

1 mm

1.65 V

e3

1.45 mm

LVC/LCX/Z

935277186125

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

3.3

SMALL OUTLINE, VERY THIN PROFILE

10.5 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.5 mm

1 mm

1.65 V

e3

1.45 mm

LVC/LCX/Z

N54F00/BDA

NXP Semiconductors

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

50 pF

FLATPACK

6.5 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

2.159 mm

6.2865 mm

Not Qualified

4.5 V

10.2 mA

9.906 mm

F/FAST

N74ALS38AD-T

NXP Semiconductors

NAND GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

2

5

50 pF

SMALL OUTLINE

11 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

9 mA

8.65 mm

ALS

935263006125

NXP Semiconductors

XOR GATE

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

18.5 ns

.65 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

2 V

e3

2.05 mm

AHC/VHC/H/U/V

935300877125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

3

CMOS

AEC-Q100

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

48 ns

.65 mm

125 Cel

-40 Cel

DUAL

S-PDSO-G8

5.5 V

1.1 mm

3 mm

4.5 V

3 mm

HCT

N74ALS08D-T

NXP Semiconductors

AND GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

2

5

50 pF

SMALL OUTLINE

10 ns

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

4 mA

8.65 mm

ALS

935277202132

NXP Semiconductors

XOR GATE

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

3.3

SMALL OUTLINE, VERY THIN PROFILE

13 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.5 mm

1 mm

1.65 V

e3

1.45 mm

LVC/LCX/Z

935262755125

NXP Semiconductors

AND GATE

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

16 ns

.65 mm

125 Cel

-40 Cel

PURE TIN

DUAL

R-PDSO-G5

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

2 mm

AHC

935208670118

NXP Semiconductors

NAND GATE

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

5

SMALL OUTLINE, SHRINK PITCH

4.6 ns

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

4.5 V

e4

6.2 mm

ABT

935271884125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

135 ns

.95 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G5

1

6 V

1.1 mm

1.5 mm

Not Qualified

2 V

e3

2.9 mm

HC/UH

935298754118

NXP Semiconductors

AND GATE

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

AEC-Q100

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

36 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

935299223125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

1

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

190 ns

.95 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-G5

6 V

1.1 mm

1.5 mm

2 V

e3

2.9 mm

HC/UH

935297282115

NXP Semiconductors

NOR GATE

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3

3.3

SMALL OUTLINE, VERY THIN PROFILE

25.7 ns

.5 mm

125 Cel

-40 Cel

TIN

DUAL

R-PDSO-N6

5.5 V

.5 mm

1 mm

1.65 V

e3

1.45 mm

LVC/LCX/Z

935290508115

NXP Semiconductors

MAJORITY LOGIC GATE

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

2.3

SMALL OUTLINE, VERY THIN PROFILE

38.5 ns

.35 mm

125 Cel

3-STATE

-40 Cel

TIN

DUAL

R-PDSO-N8

5.5 V

.5 mm

1 mm

1.65 V

e3

1.35 mm

LVC/LCX/Z

935291718132

NXP Semiconductors

AND GATE

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

1.1

SMALL OUTLINE

24 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

935300756125

NXP Semiconductors

INVERTER

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

AEC-Q100

1

5

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

13.5 ns

.5 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

2 V

2.3 mm

AHC/VHC/H/U/V

935291736132

NXP Semiconductors

OR GATE

AUTOMOTIVE

NO LEAD

6

SON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3

1.1

SMALL OUTLINE

18.7 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

935300221125

NXP Semiconductors

BUFFER

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

CMOS

AEC-Q100

1

5

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

29 ns

.5 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

4.5 V

2.3 mm

HCT

935262751118

NXP Semiconductors

NOR GATE

AUTOMOTIVE

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

9.5 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

2 mm

AHCT/VHCT

N74LV20DB

NXP Semiconductors

NAND GATE

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

23 ns

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

3.6 V

2 mm

5.3 mm

Not Qualified

1 V

6.2 mm

LV/LV-A/LVX/H

935262679112

NXP Semiconductors

AND GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

14 ns

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

AHC

935285534115

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

14.5 ns

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQCC-N14

5.5 V

1 mm

2.5 mm

2 V

e4

3 mm

AHC/VHC/H/U/V

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.