NO LEAD 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

54F64LM

Texas Instruments

AND-OR-INVERT GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

11

5

CHIP CARRIER

8.5 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

1.905 mm

8.89 mm

4.5 V

8.89 mm

F/FAST

54F04LMQB

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

6

TTL

MIL-STD-883

1

5

CHIP CARRIER

13 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

1.91 mm

8.89 mm

4.5 V

4000V ESD PROTECTION

8.89 mm

F/FAST

SNC54ALS1003FH

Texas Instruments

NAND 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

40 ns

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

SNJ54ALS805FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

TTL

38535Q/M;38534H;883B

CHIP CARRIER

LCC20,.35SQ

12 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

SNJ54ALS22BFKR

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

65 ns

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

1.5 mA

8.89 mm

ALS

SN54ALS15FH

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

3

TTL

3

5

5

CHIP CARRIER

LCC20,.35SQ

59 ns

Gates

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

5962-88729012A

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

6

TTL

MIL-STD-883

1

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

5 ns

48 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

27 mA

IOH = 40MA @ VOH = 2V; IOL = 40MA @ VOL = 0.5V

e0

8.89 mm

AS

SN54ALS1010AFK

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

TTL

3

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

12 ns

Gates

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

5.8 mA

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

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54HC273VTDG2

Texas Instruments

AND GATE

NO LEAD

20

DIE

RECTANGULAR

UNSPECIFIED

YES

4

CMOS

2

UNCASED CHIP

UPPER

R-XUUC-N20

6 V

1.4986 mm

2 V

2.1335 mm

HC/UH

SN74AUP1G00DSFR

Texas Instruments

NAND GATE

INDUSTRIAL

NO LEAD

6

VSON

SQUARE

PLASTIC/EPOXY

NO

YES

1

CMOS

2

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,14

27.1 ns

4 Amp

Gates

.35 mm

85 Cel

-40 Cel

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

DUAL

S-PDSO-N6

1

3.6 V

.4 mm

1 mm

Not Qualified

.8 V

.0009 mA

e4

NOT SPECIFIED

260

1 mm

AUP/ULP/V

5962-88774012A

Texas Instruments

AND-OR-INVERT GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

UNSPECIFIED

YES

2

TTL

6

5

CHIP CARRIER

7.5 ns

125 Cel

-55 Cel

TIN LEAD

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

ASYMMETRICAL I/PS

e0

F/FAST

SN54ALS804FH-00

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

6

TTL

2

5

50 pF

CHIP CARRIER

9 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

4.5 V

12 mA

8.89 mm

ALS

SN74HC7001FH

Texas Instruments

AND GATE

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

YES

4

CMOS

2

5

2/6

CHIP CARRIER

LCC20,.35SQ

163 ns

Gates

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

6 V

Not Qualified

2 V

5962-01-189-8191

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

TTL

38535Q/M;38534H;883B

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

20 Amp

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

54 mA

NOT SPECIFIED

NOT SPECIFIED

SN54ALS30AFK

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

TTL

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

15 ns

4 Amp

Gates

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

.9 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN74LVC1G04DSF

Texas Instruments

INVERTER

INDUSTRIAL

NO LEAD

6

VSON

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1

3.3

SMALL OUTLINE, VERY THIN PROFILE

7.5 ns

.35 mm

85 Cel

-40 Cel

DUAL

S-PDSO-N6

5.5 V

.4 mm

1 mm

1.65 V

1 mm

LVC/LCX/Z

SNJ54LS12FK

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

3

TTL

38535Q/M;38534H;883B

3

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

28 ns

4 Amp

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

3.3 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN74LV4T08QWBQARQ1

Texas Instruments

AND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

AEC-Q100

2

TR, 7 INCH

3.3

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

27 ns

5.5 Amp

0 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQCC-N14

1

5.5 V

0 mm

2.5 mm

1.6 V

.02 mA

260

3 mm

LV/LV-A/LVX/H

SN74AHCT00QWBQARQ1

Texas Instruments

NAND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

AEC-Q100

2

TR, 7 INCH

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

9 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

4.5 V

.02 mA

3 mm

AHCT/VHCT/VT

SN74AHCT08BQAR

Texas Instruments

AND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

2

TR, 7 INCH

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

9 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

4.5 V

.02 mA

3 mm

AHCT/VHCT/VT

SN74LV4T00BQAR

Texas Instruments

NAND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

2

TR, 7 INCH

1.8

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

27 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

1.6 V

.02 mA

3 mm

LV/LV-A/LVX/H

SN74AHCT08QWBQARQ1

Texas Instruments

AND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

NO

YES

4

CMOS

AEC-Q100

2

TR, 7 INCH

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

9 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

4.5 V

.02 mA

3 mm

AHCT/VHCT/VT

SN74LV4T08BQAR

Texas Instruments

AND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

2

TR, 7 INCH

1.8

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

27 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

1.6 V

.02 mA

3 mm

LV/LV-A/LVX/H

SN74LV4T00QWBQARQ1

Texas Instruments

NAND GATE

NO LEAD

14

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

YES

4

CMOS

AEC-Q100

2

TR, 7 INCH

1.8

50 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14,.1X.12,20

27 ns

8 Amp

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N14

5.5 V

.8 mm

2.5 mm

1.6 V

.02 mA

3 mm

LV/LV-A/LVX/H

SN74AUP1G98DRYR

Texas Instruments

MAJORITY LOGIC GATE

INDUSTRIAL

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

YES

1

CMOS

3

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,20

26.6 ns

4 Amp

Gates

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

DUAL

R-PDSO-N6

1

3.6 V

.6 mm

1 mm

Not Qualified

.8 V

.0009 mA

e4

30

260

1.45 mm

AUP/ULP/V

SNJ54ALS21FK

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

2

TTL

38535Q/M;38534H;883B

4

5

5

CHIP CARRIER

LCC20,.35SQ

18 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

SNJ54HCT32FK

Texas Instruments

OR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

MIL-PRF-38535

2

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

35 ns

4 Amp

Gates

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

8.89 mm

HCT

SN54LV14AFK

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

6

CMOS

1

2.5

CHIP CARRIER

27 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

2 V

8.89 mm

LV/LV-A/LVX/H

5962-88621012A

Texas Instruments

XOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

MIL-PRF-38535

2

5

5

CHIP CARRIER

LCC20,.35SQ

22 ns

Gate

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

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54AS02FH-00

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

2

5

50 pF

CHIP CARRIER

5 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

4.5 V

20.1 mA

8.89 mm

AS

SNJ54ALS1010AFH

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

3

TTL

38535Q/M;38534H;883B

3

5

5

CHIP CARRIER

LCC20,.35SQ

10 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

SN74AUP2G02DQER

Texas Instruments

NOR GATE

INDUSTRIAL

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

NO

YES

2

CMOS

2

TR

1.2

1.2/3.3

30 pF

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.04,14

25.5 ns

4 Amp

Gates

.35 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

DUAL

R-PDSO-N8

1

3.6 V

.4 mm

1 mm

Not Qualified

.8 V

.0009 mA

e4

30

260

1.4 mm

AUP/ULP/V

SN54HC27FH

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

3

CMOS

3

5

2/6

CHIP CARRIER

LCC20,.35SQ

135 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

6 V

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

SNJ54AS21FK

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

TTL

38535Q/M;38534H;883B

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

6.5 ns

20 Amp

Gates

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

12 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SNJ54AS1032AFK

Texas Instruments

OR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

MIL-PRF-38535

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

7 ns

40 Amp

Gates

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

24 mA

IOH = 40MA @ VOH = 2V; IOL = 40MA @ VOL = 0.5V

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SN54ALS1035FK

Texas Instruments

BUFFER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

6

TTL

1

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

14 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

14 mA

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

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN74HC21FH

Texas Instruments

AND GATE

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

2

CMOS

4

5

2/6

CHIP CARRIER

LCC20,.35SQ

140 ns

Gates

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

6 V

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

5962-9068701Q2X

Texas Instruments

XOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

CMOS

MIL-STD-883

2

5

50 pF

CHIP CARRIER

10.5 ns

24 Amp

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

4.5 V

.04 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ACT

SN54HC808FH

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

CMOS

5

2/6

CHIP CARRIER

LCC20,.35SQ

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

6 V

Not Qualified

2 V

5962-89845022A

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

4

CMOS

MIL-STD-883

2

TUBE

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

186 ns

5.2 Amp

Gate

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Qualified

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

HC/UH

SN54S65FK

Texas Instruments

AND-OR-INVERT GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

TTL

11

5

15 pF

CHIP CARRIER

LCC20,.35SQ

8.5 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

16 mA

4-2-3-2 INPUT

8.89 mm

S

SN54ALS21FH

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

2

TTL

4

5

5

CHIP CARRIER

LCC20,.35SQ

18 ns

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

5.5 V

Not Qualified

4.5 V

5962-89547012X

Texas Instruments

AND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

MIL-STD-883

2

5

CHIP CARRIER

9.4 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

4.5 V

ACT

SN54ALS40AFH

Texas Instruments

NAND GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

NO

YES

TTL

5

5

CHIP CARRIER

LCC20,.35SQ

Gates

1.27 mm

125 Cel

-55 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN54AHCU04FK

Texas Instruments

INVERTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

6

CMOS

1

3.3

50 pF

CHIP CARRIER

12 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

2 V

8.89 mm

AHC

SN54AS32FK

Texas Instruments

OR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

6.5 ns

Gates

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

26.6 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SN54HC32FK-00

Texas Instruments

OR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

2

5

50 pF

CHIP CARRIER

30 ns

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

SNJ54ALS02FK

Texas Instruments

NOR GATE

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

4

TTL

38535Q/M;38534H;883B

2

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

7.5 ns

Gates

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

4 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 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.