STMicroelectronics Logic Gates 2,398

Reset All
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

74V2G00CTR

STMicroelectronics

NAND GATE

OTHER

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

2

TR

3.3

2/6

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.09,20

13 ns

4 Amp

Gates

.5 mm

85 Cel

-55 Cel

DUAL

R-PDSO-G8

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

2 mm

74V

74V1T00CTR

STMicroelectronics

NAND GATE

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

10 ns

8 Amp

Gates

.65 mm

125 Cel

-55 Cel

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

DUAL

R-PDSO-G5

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

4.5 V

e4

30

260

2 mm

74V

T74LS04M1

STMicroelectronics

INVERTER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

6

TTL

1

5

5

15 pF

SMALL OUTLINE

SOP14,.25

15 ns

8 Amp

Gates

1.27 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

6.6 mA

e0

8.65 mm

LS

74V1G14C

STMicroelectronics

INVERTER

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

1

CMOS

1

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

12 ns

4 Amp

Gates

.65 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

e0

2 mm

74V

T74LS21B1

STMicroelectronics

AND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

TTL

4

5

5

15 pF

IN-LINE

DIP14,.3

20 ns

8 Amp

Gates

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDIP-T14

5.25 V

5.1 mm

7.62 mm

Not Qualified

4.75 V

4.4 mA

e0

LS

M54HC11K1

STMicroelectronics

AND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

3

TR

4.5

2/6

50 pF

FLATPACK

FL14,.3

130 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

6 V

6.91 mm

Not Qualified

2 V

e0

9.95 mm

HC/UH

HCC4070BK1

STMicroelectronics

XOR GATE

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

5

FLATPACK

FL14,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

15 V

2.33 mm

6.91 mm

3 V

9.95 mm

HC

M54HC7266F1

STMicroelectronics

XNOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

2

5

2/6

50 pF

IN-LINE

DIP14,.3

35 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

6 V

5 mm

7.62 mm

Not Qualified

2 V

e0

HC/UH

74V2G05CTR

STMicroelectronics

INVERTER

MILITARY

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.09,20

12.5 ns

4 Amp

Gates

.5 mm

125 Cel

OPEN-DRAIN

-55 Cel

DUAL

R-PDSO-G8

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

2 mm

74V

74V1GU04STR

STMicroelectronics

INVERTER

MILITARY

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

10 ns

4 Amp

Gates

.95 mm

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G5

1

5.5 V

1.45 mm

1.625 mm

Not Qualified

2 V

e3

30

260

2.9 mm

74V

M74ACT02M

STMicroelectronics

NOR GATE

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

5

5

50 pF

SMALL OUTLINE

SOP14,.25

9 ns

24 Amp

Gates

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

ACT

HCC4025BD

STMicroelectronics

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

100k Rad(Si)

CERAMIC

NO

NO

CMOS

ESCC9000

5/15

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

M54HC27F1R

STMicroelectronics

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

3

5

2/6

50 pF

IN-LINE

DIP14,.3

23 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

2 V

e0

HC/UH

920110502F

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

5

FLATPACK

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

6 V

2.33 mm

6.91 mm

2 V

SEATED HT-CALCULATED

9.95 mm

HC/UH

HCC4001BKT

STMicroelectronics

NOR GATE

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

2

5

FLATPACK

FL14,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

15 V

2.33 mm

6.91 mm

3 V

NOT SPECIFIED

NOT SPECIFIED

9.95 mm

HC

74V1G04S

STMicroelectronics

INVERTER

MILITARY

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

3.3

2/5.5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

11.5 ns

4 Amp

Gates

.95 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-PDSO-G5

5.5 V

1.45 mm

1.625 mm

Not Qualified

2 V

e0

2.9 mm

74V

M54HC27K1

STMicroelectronics

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

3

4.5

2/6

50 pF

FLATPACK

FL14,.3

115 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

6 V

6.91 mm

Not Qualified

2 V

e0

9.95 mm

HC/UH

T54LS01D2

STMicroelectronics

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

5

5

IN-LINE

DIP14,.3

4 Amp

Gates

2.54 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

4.4 mA

e0

T74LS266B1

STMicroelectronics

XNOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

4

TTL

2

5

5

15 pF

IN-LINE

DIP14,.3

30 ns

8 Amp

Gates

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

TIN LEAD

DUAL

R-PDIP-T14

5.25 V

5.1 mm

7.62 mm

Not Qualified

4.75 V

13 mA

e0

LS

HCC4011BK

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC

NO

YES

4

CMOS

ESCC9000

2

5

5/15

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

20 V

Not Qualified

3 V

74V2T70STR

STMicroelectronics

BUFFER

MILITARY

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

8.5 ns

8 Amp

Gates

.65 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

1

5.5 V

1.45 mm

1.625 mm

Not Qualified

4.5 V

2.9 mm

74V

M54HC32F1

STMicroelectronics

OR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

2

5

2/6

50 pF

IN-LINE

DIP14,.3

27 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

6 V

5 mm

7.62 mm

Not Qualified

2 V

e0

HC/UH

HCC4081BK1

STMicroelectronics

AND GATE

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

2

5

FLATPACK

FL14,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

15 V

2.33 mm

6.91 mm

3 V

9.95 mm

HC

74LX1G132STR

STMicroelectronics

NAND GATE

MILITARY

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

1

CMOS

2

TR

1.8

3.3

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

12 ns

24 Amp

Gates

.95 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G5

1

5.5 V

1.45 mm

1.625 mm

Not Qualified

1.65 V

e4

2.9 mm

TTL/H/L

T74LS26C1

STMicroelectronics

NAND GATE

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

4

TTL

2

5

15 pF

CHIP CARRIER

28 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

4.75 V

4.4 mA

8.9662 mm

LS

74V1G03C

STMicroelectronics

NAND GATE

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

11 ns

4 Amp

Gates

.65 mm

125 Cel

OPEN-DRAIN

-55 Cel

TIN LEAD

DUAL

R-PDSO-G5

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

e0

2 mm

74V

T74LS03D1

STMicroelectronics

NAND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

TTL

2

5

5

15 pF

IN-LINE

DIP14,.3

28 ns

8 Amp

Gates

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

R-GDIP-T14

1

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

4.4 mA

LS

940900702F

STMicroelectronics

INVERTER

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

6

CMOS

1

5

FLATPACK

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

6 V

2.33 mm

6.91 mm

2 V

SEATED HT-CALCULATED

9.95 mm

HC/UH

M54HC10DG

STMicroelectronics

NAND GATE

THROUGH-HOLE

14

DIP

RECTANGULAR

50k Rad(Si)

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

3

IN-LINE

DIP14,.3

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6 V

2.54 mm

7.62 mm

2 V

19 mm

HC

HCC4034BD

STMicroelectronics

HCC4098BK

STMicroelectronics

T54LS09D2

STMicroelectronics

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

4

TTL

2

5

5

15 pF

IN-LINE

DIP14,.3

35 ns

4 Amp

Gates

2.54 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-XDIP-T14

5.5 V

Not Qualified

4.5 V

8.8 mA

M54HCT27F1R

STMicroelectronics

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

3

5

5

50 pF

IN-LINE

DIP14,.3

29 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

e0

HCT

74LCX05TTR

STMicroelectronics

INVERTER

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

6

CMOS

1

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

6.5 ns

24 Amp

Gates

.65 mm

125 Cel

OPEN-DRAIN

-55 Cel

DUAL

R-PDSO-G14

3.6 V

1.2 mm

4.4 mm

Not Qualified

2 V

5 mm

LVC/LCX/Z

M54HC32K

STMicroelectronics

OR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

ESCC9000

2

4.5

2/6

50 pF

FLATPACK

FL14,.3

110 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

6 V

6.91 mm

Not Qualified

2 V

e0

9.95 mm

HC/UH

T74LS266M1

STMicroelectronics

XNOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

2

5

15 pF

SMALL OUTLINE

30 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

13 mA

8.65 mm

LS

HCC4001BKG

STMicroelectronics

NOR GATE

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

2

5

FLATPACK

FL14,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

15 V

2.33 mm

6.91 mm

3 V

NOT SPECIFIED

NOT SPECIFIED

9.95 mm

HC

HCC4000BD

STMicroelectronics

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

CMOS

5/15

50 pF

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

74V2G04CTR

STMicroelectronics

INVERTER

MILITARY

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.09,20

11.5 ns

4 Amp

Gates

.5 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

2 mm

74V

HCC4047BK

STMicroelectronics

M54HC03K

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

ESCC9000

2

4.5

2/6

50 pF

FLATPACK

FL14,.3

90 ns

4 Amp

Gates

1.27 mm

125 Cel

OPEN-DRAIN

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

6 V

6.91 mm

Not Qualified

2 V

e0

9.95 mm

HC/UH

74LCX02TTR

STMicroelectronics

NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

5.4 ns

24 Amp

Gates

.65 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

3.6 V

1.2 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

LVC/LCX/Z

HCC4572BF

STMicroelectronics

INVERTER

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

4

CMOS

1

5

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T16

18 V

5.08 mm

7.62 mm

Not Qualified

3 V

MIXED WITH 2-IN NOR & 2-IN NAND

4000/14000/40000

74LX1G07BJR

STMicroelectronics

BUFFER

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

1

CMOS

1

TR

1.8

3.3

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA4,2X2,20

8.3 ns

24 Amp

Gates

.5 mm

85 Cel

OPEN-DRAIN

-40 Cel

BOTTOM

S-PBGA-B4

5.5 V

.625 mm

.87 mm

Not Qualified

1.65 V

DUMMY VAL

.87 mm

TTL/H/L

M54HC00K1

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

CMOS

2

TR

4.5

2/6

50 pF

FLATPACK

FL14,.3

110 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

6 V

6.91 mm

Not Qualified

2 V

e0

9.95 mm

HC/UH

HCC40106BDG

STMicroelectronics

INVERTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

6

CMOS

1

TR

5

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-CDIP-T14

20 V

3.7 mm

7.62 mm

3 V

19 mm

4000/14000/40000

74V2G132STR

STMicroelectronics

NAND GATE

MILITARY

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

13 ns

4 Amp

Gates

.65 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

1

5.5 V

1.45 mm

1.625 mm

Not Qualified

2 V

2.9 mm

74V

HCC4069UBDG

STMicroelectronics

INVERTER

THROUGH-HOLE

14

DIP

RECTANGULAR

100k Rad(Si)

CERAMIC, GLASS-SEALED

NO

NO

6

CMOS

1

IN-LINE

DIP14,.3

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

20 V

3.7 mm

7.62 mm

3 V

19 mm

4000/14000/40000

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.