MILITARY Digital Arithmetic Circuits 2,140

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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

5962-8601301VXX

STMicroelectronics

MAGNITUDE COMPARATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

4

4.5

FLATPACK

295 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

HC/UH

5962-8601301VXA

STMicroelectronics

MAGNITUDE COMPARATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

4

4.5

2/6

FLATPACK

FL16,.3

295 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

e0

HC/UH

74ACT280MTR

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

TR

5

5

SMALL OUTLINE

SOP14,.25

14.5 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

8.65 mm

ACT

5962-8976501VFA

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535V;38534K;883S

2/6

FLATPACK

FL16,.3

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-XDFP-F16

Not Qualified

e0

5962-8976501VFC

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535V;38534K;883S

2/6

FLATPACK

FL16,.3

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-XDFP-F16

Not Qualified

e4

5962-9220102VXC

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

9

4.5

3.3/5

FLATPACK

FL14,.3

20 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F14

5.5 V

Not Qualified

INVERTED

3 V

e4

AC

74ACT280B

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

5

5

IN-LINE

DIP14,.3

14.5 ns

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

MATTE TIN

DUAL

R-PDIP-T14

5.5 V

5.1 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

e3

ACT

74AC280B

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

3.3

3.3/5

IN-LINE

DIP14,.3

18.5 ns

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

MATTE TIN

DUAL

R-PDIP-T14

6 V

5.1 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

e3

AC

5962-8601301VXC

STMicroelectronics

MAGNITUDE COMPARATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

4

4.5

2/6

FLATPACK

FL16,.3

295 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

e4

HC/UH

5962-9220102QXA

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class Q

9

4.5

3.3/5

FLATPACK

FL14,.3

20 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

5.5 V

Not Qualified

INVERTED

3 V

e0

AC

5962-8976501XC

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883

4

4.5

2/6

FLATPACK

FL16,.3

345 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

e4

HC/UH

5962-8976501VXA

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

4

4.5

2/6

FLATPACK

FL16,.3

345 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

e0

HC/UH

5962-8976501FX

STMicroelectronics

MILITARY

16

CERAMIC, GLASS-SEALED

1

CMOS

4

4.5

IN-LINE

315 ns

2.54 mm

125 Cel

-55 Cel

DUAL

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

WITH FULL INTERNAL LOOKAHEAD

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

HC/UH

5962-9220102VXA

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

9

4.5

3.3/5

FLATPACK

FL14,.3

20 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-CDFP-F14

5.5 V

Not Qualified

INVERTED

3 V

e0

AC

5962-8976501VXC

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class V

4

4.5

2/6

FLATPACK

FL16,.3

345 ns

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

e4

HC/UH

5962-8976501FC

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

2/6

FLATPACK

FL16,.3

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-XDFP-F16

Not Qualified

e4

5962-9220102QXX

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

9

4.5

FLATPACK

20 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

Not Qualified

INVERTED

3 V

AC

5962F9098503VXA

STMicroelectronics

IDENTITY COMPARATOR

MILITARY

FLAT

20

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC

YES

CMOS

38535V;38534K;883S

3.3/5

FLATPACK

FL20,.3

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F20

Qualified

5962-8976501XX

STMicroelectronics

ADDER/SUBTRACTOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

4

4.5

FLATPACK

345 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F16

6 V

Not Qualified

TRUE

2 V

HC/UH

74AC280MTR

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

TR

3.3

3.3/5

SMALL OUTLINE

SOP14,.25

18.5 ns

Arithmetic Circuits

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

COMPLEMENTARY

2 V

e4

8.65 mm

AC

74ACT280TTR

STMicroelectronics

PARITY GENERATOR/CHECKER

MILITARY

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

14.5 ns

Arithmetic Circuits

.65 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-PDSO-G14

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

e0

5 mm

ACT

5962F9098503VXC

STMicroelectronics

IDENTITY COMPARATOR

MILITARY

FLAT

20

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC

YES

CMOS

38535V;38534K;883S

3.3/5

FLATPACK

FL20,.3

Arithmetic Circuits

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F20

Qualified

M38510/34901B2A

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535 Class B

9

5

CHIP CARRIER

21 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

INVERTED

4.5 V

F/FAST

M38510/34901BDA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535 Class B

9

5

FLATPACK

21 ns

125 Cel

-55 Cel

DUAL

R-GDFP-F14

5.5 V

Not Qualified

INVERTED

4.5 V

F/FAST

M38510/34901BCA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-PRF-38535 Class B

9

5

IN-LINE

21 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

Not Qualified

INVERTED

4.5 V

F/FAST

54F148/BFA

NXP Semiconductors

ENCODER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

FLATPACK

13 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F16

5.5 V

Not Qualified

4.5 V

35 mA

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

F/FAST

54F280A/BCA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

9

5

50 pF

IN-LINE

17 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

S82S83F

NXP Semiconductors

ADDER/SUBTRACTOR

MILITARY

THROUGH-HOLE

16

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

IN-LINE

35 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T16

Not Qualified

BCD ADDER

S

54F350/BEA

NXP Semiconductors

SHIFTER

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

IN-LINE

6.5 ns

2.54 mm

125 Cel

3-STATE

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION

F/FAST

54F350/B2A-T

NXP Semiconductors

SHIFTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

CHIP CARRIER

6.5 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

4.5 V

WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION

F/FAST

S54S182F

NXP Semiconductors

LOOK-AHEAD CARRY GENERATOR

MILITARY

THROUGH-HOLE

16

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

BIPOLAR

4

5

15 pF

IN-LINE

10.5 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T16

Not Qualified

99 mA

WITH HIGHER ORDER LOOKAHEAD

S

54F280A/BDA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

50 pF

FLATPACK

17 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

54F181/B3A

NXP Semiconductors

ARITHMETIC LOGIC UNIT

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

CHIP CARRIER

18 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N28

5.5 V

Not Qualified

4.5 V

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD

F/FAST

54F350/BFA

NXP Semiconductors

SHIFTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

FLATPACK

6.5 ns

125 Cel

3-STATE

-55 Cel

DUAL

R-CDFP-F16

5.5 V

Not Qualified

4.5 V

WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION

F/FAST

S54S280F

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

9

5

15 pF

IN-LINE

18 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T14

Not Qualified

COMPLEMENTARY

99 mA

ODD/EVEN PARITY GENERATOR

S

54F181/B3A-T

NXP Semiconductors

ARITHMETIC LOGIC UNIT

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

CHIP CARRIER

18 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N28

5.5 V

Not Qualified

4.5 V

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD

F/FAST

54F280B/BDA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

50 pF

FLATPACK

12 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F14

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

54F181/BKA-T

NXP Semiconductors

ARITHMETIC LOGIC UNIT

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

FLATPACK

18 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F24

5.5 V

Not Qualified

4.5 V

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD

F/FAST

54F148/B2A

NXP Semiconductors

ENCODER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

13 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

4.5 V

35 mA

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

F/FAST

HEC4585BD

NXP Semiconductors

MAGNITUDE COMPARATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

4

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-CDIP-T16

15 V

5.08 mm

7.62 mm

Not Qualified

3 V

4000/14000/40000

54F350/B2A

NXP Semiconductors

SHIFTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

CHIP CARRIER

6.5 ns

125 Cel

3-STATE

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

4.5 V

WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION

F/FAST

54F181/BKA

NXP Semiconductors

ARITHMETIC LOGIC UNIT

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

FLATPACK

18 ns

125 Cel

-55 Cel

DUAL

R-CDFP-F24

5.5 V

Not Qualified

4.5 V

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD

F/FAST

S82S82F

NXP Semiconductors

ADDER/SUBTRACTOR

MILITARY

THROUGH-HOLE

24

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

15 pF

IN-LINE

50 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T24

Not Qualified

BCD ADDER/SUBTRACTOR

S

54F280B/B2A

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

50 pF

CHIP CARRIER

12 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

54F280A/B2A

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

50 pF

CHIP CARRIER

17 ns

125 Cel

-55 Cel

QUAD

S-CQCC-N20

5.5 V

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

54F521/BRA

NXP Semiconductors

IDENTITY COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

8

5

50 pF

IN-LINE

12 ns

125 Cel

-55 Cel

DUAL

R-GDIP-T20

5.5 V

Not Qualified

INVERTED

4.5 V

36 mA

CASCADABLE

F/FAST

54F350/BFA-T

NXP Semiconductors

SHIFTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

5

FLATPACK

6.5 ns

125 Cel

3-STATE

-55 Cel

DUAL

R-CDFP-F16

5.5 V

Not Qualified

4.5 V

WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION

F/FAST

54F280B/BCA

NXP Semiconductors

PARITY GENERATOR/CHECKER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

9

5

50 pF

IN-LINE

12 ns

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

35 mA

ODD/EVEN PARITY GENERATOR

F/FAST

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.