NOR GATE 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

SN74AUC02RGYR

Texas Instruments

NOR GATE

INDUSTRIAL

NO LEAD

14

HVQCCN

SQUARE

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

1.2

1.2/2.5

15 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14/18,.14SQ,20

3.4 ns

9 Amp

Gates

.5 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N14

2

2.7 V

1 mm

3.5 mm

Not Qualified

.8 V

.01 mA

e4

30

260

3.5 mm

AUC

SN5402W-10

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

TTL

2

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

9.21 mm

TTL/H/L

5962-9757801QCX

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

TTL

MIL-PRF-38535 Class Q

2

5

50 pF

IN-LINE

7.5 ns

20 Amp

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Qualified

4.5 V

13 mA

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

F/FAST

5962-01-230-6824

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

38535Q/M;38534H;883B

5

5

IN-LINE

DIP20,.3

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T20

Not Qualified

32 mA

NOT SPECIFIED

NOT SPECIFIED

SN74F02NE4

Texas Instruments

NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

4

TTL

2

TUBE

5

5

50 pF

IN-LINE

DIP14,.3

5.3 ns

20 Amp

Gates

2.54 mm

70 Cel

0 Cel

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

DUAL

R-PDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

13 mA

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

F/FAST

SN54HC02W

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

CMOS

2

5

50 pF

FLATPACK

135 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

6 V

2.03 mm

6.29 mm

Not Qualified

2 V

9.21 mm

HC/UH

CD74HC4002PWG4

Texas Instruments

NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

4

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

150 ns

4 Amp

Gates

.65 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

1.2 mm

4.4 mm

Not Qualified

2 V

e4

30

260

5 mm

HC/UH

CD74ACT02M96

Texas Instruments

NOR GATE

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE

SOP14,.25

12.2 ns

24 Amp

Gates

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.91 mm

Not Qualified

4.5 V

.08 mA

e4

30

260

8.65 mm

ACT

SN74AS27DRG4

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

TTL

3

TR

5

5

SMALL OUTLINE

SOP14,.25

5.5 ns

20 Amp

Gates

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

17.1 mA

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

AS

SNJ54LS02FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

MIL-PRF-38535

2

TUBE

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

15 ns

.4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

5.4 mA

e0

8.89 mm

LS

SN74LVC2G02DCUTG4

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

2

TR

1.8

3.3

50 pF

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

8.9 ns

24 Amp

Gates

.5 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

5.5 V

.9 mm

2 mm

Not Qualified

1.65 V

e4

30

260

2.3 mm

LVC/LCX/Z

SN7402JP4

Texas Instruments

NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

5

5

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

SN74AS27J

Texas Instruments

NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

3

TTL

3

5

5

IN-LINE

DIP14,.3

5.5 ns

20 Amp

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

17.1 mA

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

AS

SN74HCT02PWRE4

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

25 ns

4 Amp

Gates

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

4.5 V

e4

30

260

5 mm

HCT

SN74HCS02QBQARQ1

Texas Instruments

NOR GATE

AUTOMOTIVE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

AEC-Q100

2

TR

4.5

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

36 ns

7.8 Amp

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQCC-N14

1

6 V

.8 mm

2.5 mm

2 V

.002 mA

e4

30

260

3 mm

HC

SN74LVC1G02DSF2

Texas Instruments

NOR GATE

AUTOMOTIVE

NO LEAD

6

VSON

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

2

3.3

SMALL OUTLINE, VERY THIN PROFILE

9 ns

32 Amp

.35 mm

125 Cel

-40 Cel

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

DUAL

S-PDSO-N6

1

5.5 V

.4 mm

1 mm

1.65 V

e4

NOT SPECIFIED

260

1 mm

LVC/LCX/Z

CD4001UBPWRE4

Texas Instruments

NOR GATE

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

120 ns

Gates

.65 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

18 V

1.2 mm

4.4 mm

Not Qualified

3 V

e4

30

260

5 mm

4000/14000/40000

SN54ALS33AFK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

18 ns

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

9 mA

IOH = 0.1MA @ VOH = 5.5V; IOL = 12MA @ VOL = 0.4V

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN74ALS1002AD

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

TTL

2

5

5

50 pF

SMALL OUTLINE

SOP14,.25

8 ns

24 Amp

Gates

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

9 mA

IOH = 2.6MA @ VOH = 2.4V; IOL = 24MA @ VOL = 0.5V

8.65 mm

ALS

5962-8954701EA

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

NO

3

CMOS

38535Q/M;38534H;883B

3

4.5

5

50 pF

FLATPACK

DIP16,.3

145 ns

24 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

6 V

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

HC/UH

SNJ54LS33W

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

YES

4

TTL

MIL-PRF-38535

2

TUBE

5

5

45 pF

FLATPACK

FL14,.3

28 ns

12 Amp

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

TIN LEAD

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

13.8 mA

e0

9.21 mm

LS

5962-8779401SX

Texas Instruments

NOR GATE

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

6

TTL

MIL-STD-883

2

5

FLATPACK

4.8 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F20

5.5 V

2.54 mm

6.92 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

13.09 mm

AS

SN74AS805BDWRE4

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

6

TTL

2

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.3 ns

Gates

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

4.5 V

32 mA

IOH = 48MA @ VOH = 2V; IOL = 48MA @ VOL = 0.5V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

AS

SN74F27D

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3

TTL

3

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

4.5 ns

20 Amp

Gates

1.27 mm

70 Cel

0 Cel

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

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

12 mA

e4

NOT SPECIFIED

260

8.65 mm

F/FAST

SN74LV02PWR

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

12 Amp

Gates

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

1.2 mm

4.4 mm

Not Qualified

2.7 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

LV/LV-A/LVX/H

5962-01-214-2501

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

38535Q/M;38534H;883B

5

5

15 pF

IN-LINE

DIP14,.3

4 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

5.4 mA

NOT SPECIFIED

NOT SPECIFIED

SN74ALS1002JP4

Texas Instruments

NOR GATE

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

TTL

5

5

IN-LINE

DIP14,.3

Gates

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

NOT SPECIFIED

NOT SPECIFIED

SNJ54AC11027J

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

NO

CMOS

38535Q/M;38534H;883B

3.3/5

50 pF

IN-LINE

DIP16,.3

24 Amp

Gates

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

SN54LV02AW

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

CMOS

2

2.5

FLATPACK

19 ns

1.27 mm

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

2 V

9.21 mm

LV/LV-A/LVX/H

SN74LS28DR

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

TTL

2

TR

5

5

45 pF

SMALL OUTLINE

SOP14,.25

24 ns

Gates

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

13.8 mA

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

LS

5962-87549022A

Texas Instruments

NOR GATE

MILITARY

NO LEAD

14

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

CMOS

38535Q/M;38534H;883B

3

4.5

3.3/5

50 pF

FLATPACK

LCC20,.35SQ

145 ns

12 Amp

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

S-XQCC-N20

6 V

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

HC/UH

SN74LVC2G02DCT

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

1.8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

8.9 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

5.5 V

1.3 mm

2.8 mm

Not Qualified

1.65 V

2.95 mm

LVC/LCX/Z

SN74AS02FN

Texas Instruments

NOR GATE

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

4

TTL

2

5

5

CHIP CARRIER

LDCC20,.4SQ

4.5 ns

Gates

1.27 mm

70 Cel

0 Cel

QUAD

S-PQCC-J20

5.5 V

Not Qualified

4.5 V

SN74AUP1G02DCKT

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

26.2 ns

4 Amp

Gates

.65 mm

85 Cel

3-STATE

-40 Cel

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

DUAL

R-PDSO-G5

1

3.6 V

1.1 mm

1.25 mm

Not Qualified

.8 V

.0009 mA

e4

NOT SPECIFIED

260

2 mm

AUP/ULP/V

SN74ALS28AD3

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

TTL

5

5

SMALL OUTLINE

SOP14,.25

Gates

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G14

NOT SPECIFIED

NOT SPECIFIED

SN54128W

Texas Instruments

NOR GATE

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

2

5

5

50 pF

FLATPACK

FL14,.3

18 ns

Gates

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

2.03 mm

6.29 mm

Not Qualified

4.5 V

57 mA

IOL = 48MA @ VOL = 0.4V; IOH = 29MA @ VOH = 2V

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

TTL/H/L

SN74HC7002NE4

Texas Instruments

NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

YES

NO

4

CMOS

2

TUBE

5

2/6

50 pF

IN-LINE

DIP14,.3

163 ns

5.2 Amp

Gates

2.54 mm

85 Cel

-40 Cel

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

DUAL

R-PDIP-T14

6 V

5.08 mm

6.35 mm

Not Qualified

2 V

.02 mA

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

HC/UH

SN5423J-00

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

4

5

15 pF

IN-LINE

15 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

19 mA

STROBED O/P'S

19.56 mm

TTL/H/L

SN54AHCT02J

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

4

CMOS

2

5

50 pF

IN-LINE

8.5 ns

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

19.56 mm

HCT

SN74AHC02DBLE

Texas Instruments

NOR GATE

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

13 ns

8 Amp

Gates

.65 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G14

5.5 V

2 mm

5.3 mm

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

6.2 mm

AHC/VHC/H/U/V

SN54HC7002FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

4

CMOS

2

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

195 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

2 V

8.89 mm

HC/UH

SN74F260D

Texas Instruments

NOR GATE

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

TTL

5

TUBE

5

5

50 pF

SMALL OUTLINE

SOP14,.25

4.5 ns

20 Amp

Gate

1.27 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

9.5 mA

e4

30

260

8.65 mm

F/FAST

SN74HC4002N3

Texas Instruments

NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

2

CMOS

4

5

2/6

IN-LINE

DIP14,.3

140 ns

Gates

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

6 V

2 V

SNJ54HC02FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

MIL-PRF-38535

2

TUBE

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

135 ns

4 Amp

Gates

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

2 V

.04 mA

e0

8.89 mm

HC

SN54ALS1002J

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

NO

4

TTL

2

5

5

IN-LINE

DIP14,.3

10 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

SN74HC27N

Texas Instruments

NOR GATE

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

3

CMOS

3

TUBE

5

2/6

50 pF

IN-LINE

DIP14,.3

115 ns

5.2 Amp

Gates

2.54 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T14

6 V

5.08 mm

6.35 mm

Not Qualified

2 V

.02 mA

e4

19.3 mm

HC

SN74HC02DBRE4

Texas Instruments

NOR GATE

INDUSTRIAL

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

115 ns

4 Amp

Gates

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

6 V

2 mm

5.3 mm

Not Qualified

2 V

e4

30

260

6.2 mm

HC/UH

SNJ54ALS1002AJ

Texas Instruments

NOR GATE

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

4

TTL

38535Q/M;38534H;883B

2

5

5

50 pF

IN-LINE

DIP14,.3

10 ns

24 Amp

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

9 mA

IOH = 1MA @ VOH = 2.4V; IOL = 12MA @ VOL = 0.4V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

ALS

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.