SQUARE Digital Arithmetic Circuits 23

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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 Bits 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 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

54ACT11280FKR

Texas Instruments

PARITY GENERATOR/CHECKER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

9

5

50 pF

CHIP CARRIER

15.6 ns

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

ODD/EVEN PARITY GENERATOR

8.89 mm

ACT

SNJ54HC148FK

Texas Instruments

ENCODER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

TUBE

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

285 ns

5.2 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

.16 mA

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

HC/UH

SNJ54F521FK

Texas Instruments

IDENTITY COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

8

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

12 ns

20 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

32 mA

CASCADABLE

e0

8.89 mm

F/FAST

SNJ54F283FK

Texas Instruments

ADDER/SUBTRACTOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

4

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

14 ns

20 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

55 mA

FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING

e0

8.89 mm

F/FAST

SNJ54LS85FK

Texas Instruments

MAGNITUDE COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

1

TTL

MIL-PRF-38535

4

TUBE

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

45 ns

16 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

20 mA

CASCADABLE

e0

8.89 mm

LS

SNJ54HC688FK

Texas Instruments

IDENTITY COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

TUBE

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

313 ns

5.2 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

.08 mA

CASCADABLE

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

HC/UH

SNJ54LS283FK

Texas Instruments

ADDER/SUBTRACTOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

4

TUBE

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

24 ns

8 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

39 mA

FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNJ54LS385FK

Texas Instruments

ADDER/SUBTRACTOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

TTL

38535Q/M;38534H;883B

1

5

15 pF

CHIP CARRIER

LCC20,.35SQ

Arithmetic Circuits

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

75 mA

SERIAL ADDER/SUBTRACTOR

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNJ54LS630FK

Texas Instruments

ERROR DETECTION AND CORRECTION CIRCUIT

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

16

5

45 pF

CHIP CARRIER

LCC28,.45SQ

Arithmetic Circuits

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

4.5 V

230 mA

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

LS

SNJ54LS688FK

Texas Instruments

IDENTITY COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

1

TTL

MIL-PRF-38535

8

TUBE

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

23 ns

24 Amp

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

65 mA

CASCADABLE

e0

8.89 mm

LS

SNJ54S182FK

Texas Instruments

LOOK-AHEAD CARRY GENERATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

4

TUBE

5

15 pF

CHIP CARRIER

LCC20,.35SQ

10.5 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

99 mA

WITH HIGHER ORDER LOOKAHEAD

e0

8.89 mm

S

SNJ54LS684FK

Texas Instruments

MAGNITUDE COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

YES

1

TTL

MIL-PRF-38535

8

TUBE

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

30 ns

24 Amp

Arithmetic Circuit

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

65 mA

WITH A = B & A > B OUTPUTS

e0

8.89 mm

LS

SNJ54LS280FK

Texas Instruments

PARITY GENERATOR/CHECKER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

9

5

5

15 pF

CHIP CARRIER

LCC20,.35SQ

50 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

27 mA

ODD/EVEN PARITY GENERATOR

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN74ACT8832AGB

Texas Instruments

ARITHMETIC LOGIC UNIT

COMMERCIAL

PIN/PEG

208

PGA

SQUARE

CERAMIC

NO

CMOS

5

5

GRID ARRAY

PGA208,17X17

Arithmetic Circuits

2.54 mm

70 Cel

0 Cel

PERPENDICULAR

S-XPGA-P208

Not Qualified

SN74AS866AFN

Texas Instruments

MAGNITUDE COMPARATOR

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

LDCC28,.5SQ

17.5 ns

Arithmetic Circuits

1.27 mm

70 Cel

0 Cel

QUAD

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

AS

JM38510/36001B2A

Texas Instruments

ENCODER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-M-38510 Class B

8

TUBE

5

15 pF

CHIP CARRIER

36 ns

4 Amp

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

10 mA

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

8.89 mm

LS

JM38510/34701B2A

Texas Instruments

IDENTITY COMPARATOR

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-M-38510 Class B

8

TUBE

5

50 pF

CHIP CARRIER

14 ns

20 Amp

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

32 mA

e0

8.89 mm

F/FAST

MC10E1651FNG

Onsemi

MAGNITUDE COMPARATOR

OTHER

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

ECL

1

5

CHIP CARRIER

1.075 ns

1.27 mm

85 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

3

5.25 V

4.57 mm

8.965 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

30

260

8.965 mm

10E

MC10E1651FNR2G

Onsemi

MAGNITUDE COMPARATOR

OTHER

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

ECL

1

5

CHIP CARRIER

1.075 ns

1.27 mm

85 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

3

5.25 V

4.57 mm

8.965 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

30

260

8.965 mm

10E

MC10E1652FNG

Onsemi

MAGNITUDE COMPARATOR

OTHER

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

ECL

1

5

CHIP CARRIER

1.075 ns

1.27 mm

85 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

3

5.25 V

4.57 mm

8.965 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

30

260

8.965 mm

10E

MC10E1652FNR2G

Onsemi

MAGNITUDE COMPARATOR

OTHER

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

ECL

1

5

CHIP CARRIER

1.075 ns

1.27 mm

85 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

3

5.25 V

4.57 mm

8.965 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

30

260

8.965 mm

10E

MC10H160FNG

Onsemi

PARITY GENERATOR/CHECKER

COMMERCIAL EXTENDED

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

ECL

12

CHIP CARRIER

LDCC20,.4SQ

3.3 ns

Arithmetic Circuits

1.27 mm

75 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

4.57 mm

8.965 mm

Not Qualified

TRUE

e3

260

8.965 mm

10H

MC10H180FNG

Onsemi

ADDER/SUBTRACTOR

COMMERCIAL EXTENDED

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

ECL

2

CHIP CARRIER

LDCC20,.4SQ

2.5 ns

Arithmetic Circuits

1.27 mm

75 Cel

0 Cel

TIN

QUAD

S-PQCC-J20

4.57 mm

8.965 mm

Not Qualified

e3

260

8.965 mm

10H

Digital Arithmetic Circuits

Digital arithmetic circuits are electronic circuits designed to perform arithmetic operations on digital signals. These circuits are essential components of digital systems, such as microprocessors, digital signal processors, and programmable logic devices.

Digital arithmetic circuits can perform various arithmetic operations, including addition, subtraction, multiplication, division, and modulo arithmetic. These operations are performed using binary arithmetic, where numbers are represented using the binary number system (0s and 1s).

Adders are one of the most commonly used digital arithmetic circuits. They are used to perform binary addition, where two binary numbers are added to produce a sum. Adders can be designed using various techniques, including ripple carry adders, carry look-ahead adders, and carry select adders.

Subtractors are also commonly used digital arithmetic circuits. They are used to perform binary subtraction, where one binary number is subtracted from another to produce a difference. Subtractors can be designed using techniques, including ripple borrow subtractors, borrow look-ahead subtractors, and borrow select subtractors.

Multiplexers and demultiplexers are digital circuits that can be used for various arithmetic operations, such as multiplication and division. Multiplexers can be used to select one of several input signals based on a control signal, while demultiplexers can be used to distribute a single input signal to several outputs based on a control signal.

Digital arithmetic circuits can also be designed using programmable logic devices, such as field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). These devices can be programmed to implement various arithmetic operations and can be reprogrammed to adapt to changing system requirements.