STMicroelectronics Logic Gates 2,398

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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

M54HC4072F1

STMicroelectronics

OR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

CMOS

4

5

2/6

50 pF

IN-LINE

DIP14,.3

33 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

74V1G05CTR

STMicroelectronics

INVERTER

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

12.5 ns

4 Amp

Gates

.65 mm

125 Cel

OPEN-DRAIN

-55 Cel

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

DUAL

R-PDSO-G5

1

5.5 V

1.1 mm

1.25 mm

Not Qualified

2 V

e4

30

260

2 mm

74V

T74LS08B1

STMicroelectronics

AND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

4

TTL

2

5

5

15 pF

IN-LINE

DIP14,.3

15 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

8.8 mA

e0

LS

M54HC02K

STMicroelectronics

NOR 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

HCC4082BF

STMicroelectronics

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

CMOS

4

5

3/18

50 pF

IN-LINE

DIP14,.3

250 ns

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

18 V

5.08 mm

7.62 mm

Not Qualified

3 V

e0

19.43 mm

4000/14000/40000

T74LS09C1

STMicroelectronics

AND GATE

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

4

TTL

2

5

15 pF

CHIP CARRIER

35 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

8.8 mA

8.9662 mm

LS

M54HC14DG

STMicroelectronics

INVERTER

THROUGH-HOLE

14

DIP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

NO

6

CMOS

1

5

IN-LINE

DIP14,.3

2.54 mm

125 Cel

-55 Cel

DUAL

R-CDIP-T14

6 V

3.7 mm

7.62 mm

2 V

19 mm

HC/UH

M54HC10K1

STMicroelectronics

NAND 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

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

T74LS21D1

STMicroelectronics

AND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

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-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

4.4 mA

e0

LS

74V1G86STR

STMicroelectronics

XOR GATE

MILITARY

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

13.5 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

74LCX02T

STMicroelectronics

NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

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

T74LS37B1

STMicroelectronics

NAND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

4

TTL

2

5

5

45 pF

IN-LINE

DIP14,.3

24 ns

24 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

12 mA

e0

LS

HCC4066BD

STMicroelectronics

HCC4077BF

STMicroelectronics

XNOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

2

5

3/18

50 pF

IN-LINE

DIP14,.3

280 ns

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

18 V

5.08 mm

7.62 mm

Not Qualified

3 V

e0

19.43 mm

4000/14000/40000

HCC4041UBD

STMicroelectronics

INVERTER/BUFFER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

100k Rad(Si)

CERAMIC

NO

NO

4

CMOS

ESCC9000

1

5

5/15

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

20 V

Not Qualified

3 V

74V2G14STR

STMicroelectronics

INVERTER

MILITARY

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

3

CMOS

1

TR

3.3

2/5.5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

10.5 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

260

2.9 mm

74V

M54HC02KG

STMicroelectronics

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC

NO

YES

4

CMOS

2

STRIP PACK

5

FLATPACK

FL14,.2

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

M54HC4050F1R

STMicroelectronics

BUFFER

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

6

CMOS

1

5

2/6

150 pF

IN-LINE

DIP16,.3

30 ns

6 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

2 V

CMOS-TTL LEVEL TRANSLATOR

e0

19.304 mm

HC/UH

8409801XX

STMicroelectronics

INVERTER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

6

CMOS

1

4.5

FLATPACK

145 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F14

6 V

Not Qualified

2 V

HC/UH

74V1T07C

STMicroelectronics

BUFFER

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

10 ns

8 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

4.5 V

e0

2 mm

74V

74V1G00CTR

STMicroelectronics

NAND GATE

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

11.5 ns

4 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

2 V

e4

30

260

2 mm

74V

T74LS11D1

STMicroelectronics

AND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

TTL

3

5

5

15 pF

IN-LINE

DIP14,.3

20 ns

8 Amp

Gates

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

6.6 mA

e0

LS

T54LS37D2

STMicroelectronics

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

5

5

45 pF

IN-LINE

DIP14,.3

12 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

12 mA

74V1T08C

STMicroelectronics

AND GATE

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

9.5 ns

8 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

4.5 V

e0

2 mm

74V

HCC4008BD

STMicroelectronics

T74LS14C1

STMicroelectronics

INVERTER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6

TTL

1

5

15 pF

CHIP CARRIER

22 ns

1.27 mm

70 Cel

0 Cel

QUAD

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

4.75 V

21 mA

8.9662 mm

LS

HCC4050BK1

STMicroelectronics

BUFFER

FLAT

16

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

6

CMOS

1

5

FLATPACK

FL16,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F16

15 V

2.38 mm

6.91 mm

3 V

9.94 mm

HC

M54HCT07F1

STMicroelectronics

BUFFER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

CMOS

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

HCC4067BD

STMicroelectronics

74V1G70CTR

STMicroelectronics

BUFFER

MILITARY

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

10 ns

4 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

2 V

e4

30

260

2 mm

74V

HCC40101BK

STMicroelectronics

T74LS260B1

STMicroelectronics

NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

TTL

5

5

5

15 pF

IN-LINE

DIP14,.3

15 ns

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

5.5 mA

e0

LS

HCC4503BDT

STMicroelectronics

BUFFER

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

920110602F

STMicroelectronics

AND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

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

M54HC14D1

STMicroelectronics

INVERTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

NO

6

CMOS

1

4.5

2/6

50 pF

IN-LINE

DIP14,.3

190 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDIP-T14

6 V

3.7 mm

7.62 mm

Not Qualified

2 V

e0

19 mm

HC/UH

HCC4075BKG

STMicroelectronics

OR GATE

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

3

FLATPACK

FL14,.3

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

20 V

2.33 mm

6.91 mm

3 V

SEATED HT-CALCULATED

9.95 mm

4000/14000/40000

74V1T07S

STMicroelectronics

BUFFER

MILITARY

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

1

5

5

50 pF

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

10 ns

8 Amp

Gates

.95 mm

125 Cel

OPEN-DRAIN

-55 Cel

TIN LEAD

DUAL

R-PDSO-G5

5.5 V

1.45 mm

1.625 mm

Not Qualified

4.5 V

e0

2.9 mm

74V

LEOAC32PT

STMicroelectronics

OR GATE

GULL WING

20

TSSOP

RECTANGULAR

50k Rad(Si)

PLASTIC/EPOXY

NO

YES

4

CMOS

AEC-Q100

2

TR

3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12 ns

24 Amp

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.2 mm

4.4 mm

2 V

6.5 mm

AC

LEOAC32PT-D

STMicroelectronics

OR GATE

GULL WING

20

TSSOP

RECTANGULAR

50k Rad(Si)

PLASTIC/EPOXY

NO

YES

4

CMOS

AEC-Q100

2

TR

3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12 ns

24 Amp

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.2 mm

4.4 mm

2 V

6.5 mm

AC

LEOAC08PT-D

STMicroelectronics

AND GATE

GULL WING

20

TSSOP

RECTANGULAR

50k Rad(Si)

PLASTIC/EPOXY

NO

YES

4

CMOS

AEC-Q100

2

TR

3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12.5 ns

24 Amp

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.2 mm

4.4 mm

2 V

6.5 mm

AC

LEOAC08PT

STMicroelectronics

AND GATE

GULL WING

20

TSSOP

RECTANGULAR

50k Rad(Si)

PLASTIC/EPOXY

NO

YES

4

CMOS

AEC-Q100

2

TR

3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12.5 ns

24 Amp

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.2 mm

4.4 mm

2 V

6.5 mm

AC

8403701DC

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

YES

4

CMOS

38535Q/M;38534H;883B

2

5

2/6

50 pF

FLATPACK

FL14,.3

135 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

NOT APPLICABLE

6 V

2.03 mm

6.285 mm

Not Qualified

2 V

NOT APPLICABLE

NOT APPLICABLE

9.21 mm

HC/UH

74V2T04CTR

STMicroelectronics

INVERTER

MILITARY

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

CMOS

1

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.09,20

9.5 ns

8 Amp

Gates

.5 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

5.5 V

1.1 mm

1.25 mm

Not Qualified

4.5 V

2 mm

74V

T74LS260M1

STMicroelectronics

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

TTL

5

5

5

15 pF

SMALL OUTLINE

SOP14,.25

15 ns

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

5.5 mA

e0

8.65 mm

LS

M54HC00F1R

STMicroelectronics

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

2

5

2/6

50 pF

IN-LINE

DIP14,.3

22 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

HCC4011BKT

STMicroelectronics

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

TR

5

FLATPACK

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

20 V

2.33 mm

6.91 mm

3 V

SEATED HT CALCULATED

9.95 mm

4000/14000/40000

T74LS40D1

STMicroelectronics

NAND GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

TTL

4

5

5

45 pF

IN-LINE

DIP14,.3

24 ns

24 Amp

Gates

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

6 mA

e0

LS

M54HC20D1

STMicroelectronics

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

50k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

NO

2

CMOS

4

4.5

2/6

50 pF

IN-LINE

DIP14,.3

120 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDIP-T14

6 V

3.7 mm

7.62 mm

Not Qualified

2 V

e0

19 mm

HC/UH

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.