MILITARY 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

54AC11034J

Texas Instruments

BUFFER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

6

CMOS

1

5

3.3/5

50 pF

IN-LINE

DIP20,.3

7.3 ns

24 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

3 V

CENTER PIN VCC AND GND

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

AC

SNC54LS13J

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

YES

NO

2

TTL

MIL-STD-883 Class B (Modified)

4

5

5

IN-LINE

DIP14,.3

27 ns

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

5.5 V

Not Qualified

4.5 V

LS

54S40FK

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

6.5 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

44 mA

IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.5V

8.89 mm

S

CD54HCT132F

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

NO

4

CMOS

2

TUBE

5

5

50 pF

IN-LINE

DIP14,.3

50 ns

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

HCT

54ACT11132J

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

YES

NO

CMOS

5

5

IN-LINE

DIP16,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

M38510/31003B2A

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

TTL

MIL-PRF-38535 Class B

4

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

30 ns

8 Amp

Gate

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

4.5 V

4.4 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNC54H01W

Texas Instruments

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

4

TTL

MIL-STD-883 Class B (Modified)

2

5

FLATPACK

FL14,.3

15 ns

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

SNC54S65W

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

1

TTL

MIL-STD-883 Class B (Modified)

11

FLATPACK

FL14,.3

8.5 ns

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

M38510/30502SCX

Texas Instruments

XOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

4

TTL

2

5

IN-LINE

40 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

LS

54AC11002FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

2

5

3.3/5

50 pF

CHIP CARRIER

LCC20,.35SQ

6.8 ns

24 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

3 V

CENTER PIN VCC AND GND

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AC

M38510/30005SCA

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

TTL

MIL-PRF-38535 Class S

3

5

5

IN-LINE

DIP14,.3

24 ns

4 Amp

Gate

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

3.3 mA

LS

SNC54S04J

Texas Instruments

INVERTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

6

TTL

MIL-STD-883 Class B (Modified)

1

5

5

IN-LINE

DIP14,.3

5 ns

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

S

M38510/65203B2X

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

UNSPECIFIED

NO

YES

4

CMOS

2

4.5

50 pF

CHIP CARRIER

28 ns

4 Amp

125 Cel

-55 Cel

QUAD

S-XQCC-N20

6 V

Qualified

2 V

.01 mA

HC/UH

SNC54AS21FH

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

TTL

MIL-STD-883 Class B (Modified)

5

5

CHIP CARRIER

LCC20,.35SQ

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

M38510/37402SCA

Texas Instruments

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

3

TTL

MIL-PRF-38535

3

5

IN-LINE

23 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

ALS

SNC54S40W

Texas Instruments

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

2

TTL

MIL-STD-883 Class B (Modified)

4

5

5

FLATPACK

FL14,.3

6.5 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

M38510/65103BDX

Texas Instruments

XNOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

UNSPECIFIED

YES

4

CMOS

MIL-M-38510 Class B

2

4.5

FLATPACK

29 ns

125 Cel

OPEN-DRAIN

-55 Cel

DUAL

R-XDFP-F14

6 V

Not Qualified

2 V

HC/UH

M38510/05553BEX

Texas Instruments

INVERTER

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

6

CMOS

1

10

50 pF

IN-LINE

120 ns

16 Amp

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T16

15 V

5.08 mm

7.62 mm

Qualified

5 V

.12 mA

NOT APPLICABLE

NOT APPLICABLE

19.05 mm

4000/14000/40000

M38510/33401SCX

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

11

5

IN-LINE

8 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

F/FAST

M38510/08001BCA

Texas Instruments

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

TTL

MIL-M-38510 Class B

3

TUBE

5

5

15 pF

IN-LINE

DIP14,.3

7.5 ns

16 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Qualified

4.5 V

42 mA

LG-MAX

e0

NOT SPECIFIED

NOT SPECIFIED

19.94 mm

S

V62/04614-01XE

Texas Instruments

INVERTER

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

6

CMOS

1

TR

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP14,.25

11 ns

24 Amp

Gate

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

1.75 mm

3.9 mm

Not Qualified

2 V

.02 mA

e4

30

260

8.65 mm

AC

M38510/33002B2A

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

6

TTL

MIL-PRF-38535 Class B

1

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

7 ns

20 Amp

Gate

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

4.5 V

15.3 mA

e0

8.89 mm

F/FAST

SNC54L86T

Texas Instruments

XOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

TTL

2

5

FLATPACK

150 ns

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

Not Qualified

4.5 V

TTL/H/L

54LS04LMQB

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

6

TTL

1

5

50 pF

CHIP CARRIER

15 ns

4000 Amp

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

4.5 V

6.6 mA

LS

8001901DX

Texas Instruments

AND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

YES

4

TTL

2

5

50 pF

FLATPACK

53 ns

8.8 Amp

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Qualified

4.5 V

14 mA

NOT APPLICABLE

NOT APPLICABLE

9.21 mm

LS

M38510/00303BCA

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

TTL

38535Q/M;38534H;883B

2

TUBE

5

5

125 pF

IN-LINE

DIP14,.3

38 ns

48 Amp

Gate

2.54 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

TIN LEAD

DUAL

R-GDIP-T14

5.5 V

5.08 mm

6.67 mm

Qualified

4.5 V

54 mA

e0

19.56 mm

TTL/H/L

5425W

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

4

5

15 pF

FLATPACK

15 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

19 mA

STROBED OUTPUTS

9.21 mm

TTL/H/L

M38510/30005B2A

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

TTL

MIL-PRF-38535 Class B

3

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

24 ns

1 Amp

Gate

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

4.5 V

3.3 mA

e0

8.89 mm

LS

M38510/65204BCA

Texas Instruments

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

UNSPECIFIED

NO

NO

3

CMOS

MIL-M-38510 Class B

3

TUBE

4.5

2/6

50 pF

IN-LINE

DIP14,.3

29 ns

5.2 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

6 V

5.08 mm

6.67 mm

Qualified

2 V

.01 mA

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

HC/UH

M38510/08003BDA

Texas Instruments

AND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

YES

4

TTL

38535Q/M;38534H;883B

2

TUBE

5

5

50 pF

FLATPACK

FL14,.3

7.5 ns

16 Amp

Gate

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.285 mm

Qualified

4.5 V

57 mA

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

S

M38510/65002BCX

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

CMOS

3

5

50 pF

IN-LINE

145 ns

4 Amp

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Qualified

2 V

.01 mA

NOT APPLICABLE

NOT APPLICABLE

19.56 mm

HC/UH

M38510/33401BCX

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

1

TTL

11

5

50 pF

IN-LINE

8 ns

20 Amp

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

4.7 mA

F/FAST

5440W

Texas Instruments

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

4

5

15 pF

FLATPACK

15 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

27 mA

IOL = 48MA @ VOL = 0.4V; IOH = 1.2MA @ VOH = 2.4V; CENTER PIN VCC AND GND

9.21 mm

TTL/H/L

M38510/30003SCA

Texas Instruments

INVERTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

6

TTL

MIL-M-38510 Class S

1

TUBE

5

5

50 pF

IN-LINE

DIP14,.3

15 ns

8 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Qualified

4.5 V

6.6 mA

LG-MAX

e0

NOT SPECIFIED

NOT SPECIFIED

19.94 mm

LS

M38510/37003SCX

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

4

5

IN-LINE

15 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

ALS

M38510/30203B2X

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

2

5

125 pF

CHIP CARRIER

56 ns

12 Amp

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Qualified

4.5 V

12 mA

LS

54AC11014FK

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

6

CMOS

1

5

3.3/5

50 pF

CHIP CARRIER

LCC20,.35SQ

10.3 ns

24 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

3 V

CENTER PIN VCC AND GND

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AC

SNC54ALS86FH

Texas Instruments

XOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

4

TTL

MIL-STD-883 Class B (Modified)

2

5

5

CHIP CARRIER

LCC20,.35SQ

22 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

M38510/65003SCX

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-M-38510 Class S

4

4.5

IN-LINE

26 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6 V

Not Qualified

2 V

HC/UH

M38510/65004SDX

Texas Instruments

NAND GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

MIL-M-38510 Class B

8

4.5

FLATPACK

41 ns

125 Cel

-55 Cel

DUAL

R-GDFP-F14

6 V

Not Qualified

2 V

HC/UH

SNC54LS33J

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

4

TTL

MIL-STD-883 Class B (Modified)

2

5

5

IN-LINE

DIP14,.3

32 ns

Gates

2.54 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

DUAL

R-XDIP-T14

5.5 V

Not Qualified

4.5 V

LS

SN151905J

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

DTL

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

M38510/33001B2X

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

2

5

50 pF

CHIP CARRIER

7 ns

20 Amp

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Qualified

4.5 V

10.2 mA

F/FAST

M38510/17203BCA

Texas Instruments

XOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

MIL-PRF-38535 Class B

2

TUBE

5

5/15

50 pF

IN-LINE

DIP14,.3

350 ns

1.5 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

15 V

5.08 mm

6.67 mm

Qualified

4.5 V

.03 mA

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

4000/14000/40000

M38510/65203SCA

Texas Instruments

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

UNSPECIFIED

NO

4

CMOS

MIL-M-38510 Class S

2

4.5

IN-LINE

28 ns

125 Cel

-55 Cel

DUAL

R-XDIP-T14

6 V

Not Qualified

2 V

HC/UH

M38510/33501BCX

Texas Instruments

OR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

TTL

MIL-PRF-38535 Class B

2

5

50 pF

IN-LINE

7.5 ns

20 Amp

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

15.5 mA

F/FAST

SNV54HC08J

Texas Instruments

AND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

CMOS

38535V;38534K;883S

2

5

2/6

50 pF

IN-LINE

DIP14,.3

150 ns

4 Amp

Gates

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

M38510/05003BCX

Texas Instruments

NAND GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

3

CMOS

MIL-PRF-38535 Class B

3

5

IN-LINE

265 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

12.5 V

Not Qualified

4.5 V

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.