AND-OR-INVERT GATE Logic Gates 950

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

SG112-02

Gte Microcircuits

AND-OR-INVERT GATE

COMMERCIAL

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F14

Not Qualified

e0

SN7451N

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

TTL

4

5

5

15 pF

IN-LINE

DIP14,.3

22 ns

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

14 mA

ANOTHER FUNCTION HAS 6 INPUT

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

TTL/H/L

CD4086BM

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TUBE

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

6.8 Amp

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

.6 mA

e4

30

260

8.65 mm

4000/14000/40000

CD4086BM96

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G14

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

4000/14000/40000

CD4086BMT

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

6.8 Amp

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

.6 mA

e4

30

260

8.65 mm

4000/14000/40000

CD4086BMTE4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

CD4086BMTG4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

CD4086BM96E4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G14

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

4000/14000/40000

CD4086BM96G4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G14

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

4000/14000/40000

CD4086BME4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TUBE

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

CD4086BMG4

Texas Instruments

AND-OR-INVERT GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

TUBE

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

620 ns

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

8.65 mm

4000/14000/40000

SN7451N3

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

TTL

4

5

5

15 pF

IN-LINE

DIP14,.3

22 ns

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

4.75 V

14 mA

ANOTHER FUNCTION HAS 6 INPUT

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

TTL/H/L

SN74LS51D

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

TTL

4

TUBE

5

5

15 pF

SMALL OUTLINE

SOP14,.25

20 ns

16 Amp

Gates

1.27 mm

70 Cel

0 Cel

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

DUAL

R-PDSO-G14

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

2.8 mA

ASYMMETRICAL I/P'S

e4

NOT SPECIFIED

260

8.65 mm

LS

JM38510/07401BCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

TTL

MIL-M-38510 Class B

4

TUBE

5

50 pF

IN-LINE

5.5 ns

-.4 Amp

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

22 mA

ANOTHER FUNCTION HAS 6 INPUT

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

S

JM38510/07401BDA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

TTL

MIL-STD-883

4

TUBE

5

50 pF

FLATPACK

5.5 ns

-.4 Amp

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-CDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

22 mA

ANOTHER FUNCTION HAS 6 INPUT

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

S

MC14506BCP

Motorola

AND-OR-INVERT GATE

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

CMOS

IN-LINE

DIP16,.3

Gates

2.54 mm

85 Cel

3-STATE

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

MC455P

Motorola

AND-OR-INVERT GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

SNC5450J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

2

TTL

MIL-STD-883 Class B (Modified)

4

5

5

IN-LINE

DIP14,.3

22 ns

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

5.5 V

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

SNG311U

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

M38510/07402BDX

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

UNSPECIFIED

NO

YES

4

TTL

11

5

50 pF

FLATPACK

10 ns

20 Amp

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Qualified

4.5 V

16 mA

S

SNG102N

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

Not Qualified

SNG50J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

5

5

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

M38510/30401SDA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-PRF-38535 Class S

2

5

FLATPACK

30 ns

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

Not Qualified

4.5 V

LS

SNC5454J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

1

TTL

MIL-STD-883 Class B (Modified)

8

IN-LINE

DIP14,.3

22 ns

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

5.5 V

Not Qualified

4.5 V

TF4302AJ

Texas Instruments

AND-OR-INVERT GATE

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

NOT SPECIFIED

NOT SPECIFIED

SNG101U

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

M38510/00503BAB

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

1

TTL

38535Q/M;38534H;883B

8

5

FLATPACK

FL14,.3

30 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

SNC54HC51J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

2

CMOS

MIL-STD-883 Class B (Modified)

6

5

2/6

IN-LINE

DIP14,.3

210 ns

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

6 V

Not Qualified

2 V

74F64SCX

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

11

5

SMALL OUTLINE

7.5 ns

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G14

5.5 V

1.753 mm

3.9 mm

4.5 V

8.6235 mm

F/FAST

M38510/33401BDX

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

TTL

MIL-PRF-38535 Class B

11

5

50 pF

FLATPACK

8 ns

20 Amp

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

Not Qualified

4.5 V

4.7 mA

F/FAST

SNC54H50W

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

2

TTL

MIL-STD-883 Class B (Modified)

4

5

FLATPACK

FL14,.3

11 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

M38510/30401SCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-PRF-38535 Class S

2

5

IN-LINE

30 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

LS

M38510/30402SCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535 Class S

10

5

IN-LINE

30 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

LS

SNG110J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

SNC54H55W

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

YES

1

TTL

MIL-STD-883 Class B (Modified)

8

5

FLATPACK

FL14,.3

11 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.285 mm

Not Qualified

4.5 V

WITH 2 EXPAND INPUTS; CENTER PIN VCC AND GND

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

TTL/H/L

SNG101J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

M38510/00504BCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535 Class B

8

5

IN-LINE

30 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

TTL/H/L

SNC54S51W

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

2

TTL

MIL-STD-883 Class B (Modified)

4

5

5

FLATPACK

FL14,.3

5.5 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

M38510/00503BDA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

1

TTL

38535Q/M;38534H;883B

8

5

FLATPACK

FL14,.3

30 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

5.5 V

Not Qualified

4.5 V

SNC54LS51J

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

TTL

MIL-STD-883

4

5

5

IN-LINE

DIP14,.3

20 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

ASYMMETRICAL I/P'S

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SNG50U

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

NO

YES

TTL

5

5

FLATPACK

FL14,.3

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

M38510/07401BDA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

UNSPECIFIED

NO

YES

2

TTL

MIL-M-38510 Class B

4

TUBE

5

5

50 pF

FLATPACK

FL14,.3

10 ns

-.4 Amp

Gate

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F14

5.5 V

2.03 mm

5.97 mm

Qualified

4.5 V

22 mA

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

S

74F64SC

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

11

5

SMALL OUTLINE

7.5 ns

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

R-PDSO-G14

5.5 V

1.753 mm

3.9 mm

4.5 V

8.6235 mm

F/FAST

M38510/30401BCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

2

TTL

MIL-PRF-38535 Class B

2

TUBE

5

5

50 pF

IN-LINE

DIP14,.3

30 ns

-.4 Amp

Gate

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T14

5.5 V

5.08 mm

6.67 mm

Qualified

4.5 V

2.8 mA

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

M38510/00503BCA

Texas Instruments

AND-OR-INVERT GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535 Class B

8

5

IN-LINE

30 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

4.5 V

TTL/H/L

SNC54HC51FK

Texas Instruments

AND-OR-INVERT GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

2

CMOS

MIL-STD-883 Class B (Modified)

6

5

2/6

CHIP CARRIER

LCC20,.35SQ

210 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

6 V

Not Qualified

2 V

54F64FMQB

Texas Instruments

AND-OR-INVERT GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-STD-883

11

5

FLATPACK

8.5 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.032 mm

6.2865 mm

4.5 V

9.779 mm

F/FAST

SNG72J

Texas Instruments

AND-OR-INVERT GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

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.