Renesas Electronics Digital Arithmetic Circuits 278

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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

HD74ACT283AP

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

5

IN-LINE

16.5 ns

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

WITH INTERNAL CARRY LOOKAHEAD

19.2 mm

ACT

HD74HC149RPEL

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

SMALL OUTLINE

175 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

2 V

12.8 mm

HC

HD74ACT283P

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

5

5

IN-LINE

DIP16,.3

16.5 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

5.5 V

5.06 mm

7.62 mm

Not Qualified

4.5 V

19.2 mm

ACT

HD74LS283RP-EL

Renesas Electronics

ADDER/SUBTRACTOR

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

Not Qualified

9.9 mm

LS

ACS630HMSR

Renesas Electronics

ERROR DETECTION AND CORRECTION CIRCUIT

NO LEAD

28

DIE

RECTANGULAR

300k Rad(Si)

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38535 Class V

16

5

UNCASED CHIP

37 ns

3-STATE

UPPER

R-XUUC-N28

5.5 V

Not Qualified

4.5 V

AC

HD74LS283FPEL

Renesas Electronics

ADDER/SUBTRACTOR

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

5

SMALL OUTLINE

SOP16,.3

24 ns

Arithmetic Circuits

1.27 mm

75 Cel

-20 Cel

DUAL

R-PDSO-G16

5.25 V

2.2 mm

5.5 mm

Not Qualified

4.75 V

NOT SPECIFIED

NOT SPECIFIED

10.06 mm

LS

HD74HC688P

Renesas Electronics

IDENTITY COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

4.5

2/6

IN-LINE

DIP20,.3

265 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

1

6 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

2 V

CASCADABLE

24.5 mm

HC

HD74HCT688FP-E

Renesas Electronics

IDENTITY COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE

53 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

1

5.5 V

2.2 mm

5.5 mm

Not Qualified

INVERTED

4.5 V

12.6 mm

HCT

HD74HC280T

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

255 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

5 mm

HC/UH

HD74AC182FPEL

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

3.3

SMALL OUTLINE

11.5 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

10.06 mm

AC

HD74AC182FPELV

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

3.3

SMALL OUTLINE

11.5 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

10.06 mm

AC

HD74HC280P

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

4.5

2/6

IN-LINE

DIP14,.3

255 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T14

1

6 V

5.06 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

19.2 mm

HC

HD74LS148FP

Renesas Electronics

ENCODER

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

55 ns

1.27 mm

75 Cel

-20 Cel

DUAL

R-PDSO-G16

1

2.2 mm

5.5 mm

Not Qualified

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

10.06 mm

LS

HD74HC147FP

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

2/6

SMALL OUTLINE

SOP16,.25

275 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

20

260

10.06 mm

HC/UH

HD74HC680P

Renesas Electronics

ADDRESS COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

12

4.5

IN-LINE

265 ns

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

6 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

2 V

WITH OUTPUT LATCH

24.5 mm

HC/UH

HD74HC147P-E

Renesas Electronics

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

4.5

IN-LINE

275 ns

2.54 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

1

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

e4

19.2 mm

HC/UH

HD74HC680RPEL

Renesas Electronics

ADDRESS COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

12

4.5

2/6

SMALL OUTLINE

SOP20,.4

265 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

2 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

HC

HD74ACT182FP

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE

12 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

5.5 V

2.2 mm

5.5 mm

Not Qualified

4.5 V

10.06 mm

ACT

HD74HC147FP-E

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

SMALL OUTLINE

275 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

10.06 mm

HC/UH

HD74HC678FP

Renesas Electronics

ADDRESS COMPARATOR

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G24

2.5 mm

8.4 mm

Not Qualified

15.8 mm

HC/UH

HD74ACT280FP-E

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

SMALL OUTLINE

16.5 ns

1.27 mm

85 Cel

-40 Cel

TIN BISMUTH

DUAL

R-PDSO-G14

1

5.5 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

4.5 V

e6

10.06 mm

ACT

HD74HC149T

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

35 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

8 TO 8 LINE PRIORITY ENCODER

6.5 mm

HC/UH

HD74HC280FP-E

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

SMALL OUTLINE

255 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

1

6 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

2 V

10.06 mm

HC/UH

HD74HC283RP

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

4.5

SMALL OUTLINE

190 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

HC/UH

HD74HC680FP-EL

Renesas Electronics

ADDRESS COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

12

4.5

SMALL OUTLINE

265 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

2.2 mm

5.5 mm

Not Qualified

INVERTED

2 V

WITH OUTPUT LATCH

12.6 mm

HC/UH

HD74HC148FPEL

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

2/6

SMALL OUTLINE

SOP16,.3

290 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

20

260

10.06 mm

HC

HD74HC147T

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

55 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

5 mm

HC/UH

HD74ACT280FP

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

SMALL OUTLINE

16.5 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

5.5 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

4.5 V

e0

10.06 mm

ACT

HD74AC280RPVEL

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

3.3

SMALL OUTLINE

18.5 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

6 V

1.75 mm

3.95 mm

Not Qualified

COMPLEMENTARY

2 V

8.65 mm

AC

HD74AC524FP

Renesas Electronics

MAGNITUDE COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

SMALL OUTLINE

40.5 ns

1.27 mm

85 Cel

OPEN-DRAIN

-40 Cel

DUAL

R-PDSO-G20

6 V

2.2 mm

5.5 mm

Not Qualified

TRUE

2 V

WITH ARITHMETIC COMPARISON

12.6 mm

AC

HD74HC182RPEL

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

4.5

SMALL OUTLINE

46 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.95 mm

Not Qualified

TRUE

2 V

9.9 mm

HC

HD74HC182FP-EL

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G16

2.2 mm

5.5 mm

Not Qualified

10.06 mm

HC/UH

HD74LS148P-E

Renesas Electronics

ENCODER

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

IN-LINE

55 ns

2.54 mm

75 Cel

-20 Cel

DUAL

R-PDIP-T16

1

5.06 mm

7.62 mm

Not Qualified

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

19.2 mm

LS

HD74AC182RPEL

Renesas Electronics

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

3.3

SMALL OUTLINE

11.5 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.95 mm

Not Qualified

2 V

9.9 mm

AC

HD74LS85FPEL

Renesas Electronics

MAGNITUDE COMPARATOR

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

5

SMALL OUTLINE

SOP16,.3

45 ns

Arithmetic Circuits

1.27 mm

75 Cel

-20 Cel

DUAL

R-PDSO-G16

1

5.25 V

2.2 mm

5.5 mm

Not Qualified

TRUE

4.75 V

20

260

10.06 mm

LS

HD74HC148RP

Renesas Electronics

ENCODER

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

Not Qualified

9.9 mm

HD74LS280P

Renesas Electronics

PARITY GENERATOR/CHECKER

COMMERCIAL EXTENDED

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

9

5

5

IN-LINE

DIP14,.3

50 ns

Arithmetic Circuits

2.54 mm

75 Cel

-20 Cel

DUAL

R-PDIP-T14

5.25 V

5.06 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

19.2 mm

LS

HD74LS85P

Renesas Electronics

MAGNITUDE COMPARATOR

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

IN-LINE

DIP16,.3

45 ns

Arithmetic Circuits

2.54 mm

75 Cel

-20 Cel

DUAL

R-PDIP-T16

1

5.25 V

5.06 mm

7.62 mm

Not Qualified

TRUE

4.75 V

19.2 mm

LS

HD74AC283FP

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

3.3

3.3/5

SMALL OUTLINE

SOP16,.3

18.5 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

3.6 V

2.2 mm

5.5 mm

Not Qualified

3 V

ALSO OPERATES WITH 5V SUPPLY

10.06 mm

AC

HD74ACT283TELL

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

16.5 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

WITH INTERNAL CARRY LOOKAHEAD

5 mm

ACT

HD74HC688FP

Renesas Electronics

IDENTITY COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

2/6

SMALL OUTLINE

SOP20,.3

265 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

1

6 V

2.2 mm

5.5 mm

Not Qualified

INVERTED

2 V

CASCADABLE

20

260

12.6 mm

HC/UH

HD74ACT283ARPVEL

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE

16.5 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.95 mm

Not Qualified

2 V

WITH INTERNAL CARRY LOOKAHEAD

9.9 mm

ACT

HD74ACT283TVELL

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

16.5 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

WITH INTERNAL CARRY LOOKAHEAD

5 mm

ACT

HD74HC280RP

Renesas Electronics

PARITY GENERATOR/CHECKER

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G14

1.75 mm

3.9 mm

Not Qualified

8.65 mm

HC/UH

HD74HC280FP

Renesas Electronics

PARITY GENERATOR/CHECKER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

SMALL OUTLINE

255 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

1

6 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

2 V

10.06 mm

HC/UH

HD74HC283P

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

4.5

2/6

IN-LINE

DIP16,.3

190 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

1

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

19.2 mm

HC

HD74AC283APV

Renesas Electronics

ADDER/SUBTRACTOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

3.3

IN-LINE

18.5 ns

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

WITH INTERNAL CARRY LOOKAHEAD

19.2 mm

AC

HD74HC682RP

Renesas Electronics

MAGNITUDE COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

SMALL OUTLINE

250 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

2 V

WITH PULLUP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

HC/UH

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.