COMMERCIAL Digital Arithmetic Circuits 1,658

Reset All

Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Technology	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	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
SN74S181J	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	4		5		15 pF	IN-LINE	DIP24,.6	30 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-GDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	220 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	S
SN74S85NSRE4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5	5		SMALL OUTLINE	SOP16,.3	18 ns		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V				NOT SPECIFIED	NOT SPECIFIED	10.2 mm	S
SN74LS283NP3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16
SN74180N-10	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5		15 pF	IN-LINE		68 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	56 mA	CONFIGURABLE ODD/EVEN PARITY GENERATOR				19.305 mm	TTL/H/L
SN74ALS520NP1	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20					Not Qualified
SN74LS688N3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5	5		IN-LINE	DIP20,.3	23 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.85 V				NOT SPECIFIED	NOT SPECIFIED	25.4 mm	LS
SN74LS181FN	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL	4		5	5	15 pF	CHIP CARRIER	LDCC28,.5SQ	62 ns		Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J28		5.25 V	4.57 mm	11.5062 mm	Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74F518D3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP20,.4			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G20
SN74F382N3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20
SN74148J4	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL			5	5		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T16
SN74LS688N1	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20					Not Qualified
SN74AS282N-10	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5			IN-LINE					2.54 mm	70 Cel			DUAL	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V		WITH HIGHER ORDER LOOKAHEAD; WITH ACTIVE HIGH OR LOW SELECTABLE CARRY INPUTS				24.325 mm	AS
SN74ALS679DW3	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL						SMALL OUTLINE	SOP20,.4			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G20
SN74LS348D3	Texas Instruments	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP16,.25			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16
SN74AS286N-10	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	9		5			IN-LINE					2.54 mm	70 Cel			DUAL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V		EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT				19.305 mm	AS
SN74F283D	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	10.5 ns	20 Amp	Arithmetic Circuits	1.27 mm	70 Cel		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	55 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e4	NOT SPECIFIED	260	9.9 mm	F/FAST
SN74ALS29806DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	6		5		50 pF	SMALL OUTLINE	SOP24,.4	11 ns		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	22 mA	2 TO 4 BIT DECODER; COMPARATOR OUTPUT ENABLES DECODER		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	ALS
SN74ALS527J	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO		TTL						IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20					Not Qualified
SN74S350D1	Texas Instruments	SHIFTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP16,.25			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16					Not Qualified
SN74LS147D	Texas Instruments	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	9		5	5	15 pF	SMALL OUTLINE	SOP16,.25	33 ns		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified		4.75 V	20 mA	9 TO 4 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74F381D	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP20,.4			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G20					Not Qualified
SN74S85D3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP16,.25			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16
SN74LS85NSR	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	TTL	4	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	45 ns	16 Amp	Arithmetic Circuits	1.27 mm	70 Cel		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	88 mA		e4	NOT SPECIFIED	260	10.2 mm	LS
SN74S281N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL						IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T24					Not Qualified
SN74LS681DWR	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5		5 pF	SMALL OUTLINE		50 ns			1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified		4.75 V	150 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				12.8 mm	LS
SN74ALS634BFN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL	32		5			CHIP CARRIER					1.27 mm	70 Cel	3-STATE		QUAD	S-PQCC-J68		5.5 V	4.57 mm	24.2316 mm	Not Qualified		4.5 V		BUILT IN DIAGNOSTICS				24.2316 mm	ALS
SN74ALS280DRG4	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	9		5	5		SMALL OUTLINE	SOP14,.25	22 ns		Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		ODD/EVEN PARITY GENERATOR		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ALS
SN74ALS518N3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5	5		IN-LINE	DIP20,.3	15 ns		Arithmetic Circuits	2.54 mm	70 Cel	OPEN-COLLECTOR		DUAL	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V		WITH PULL-UP RESISTORS ON B INPUTS		NOT SPECIFIED	NOT SPECIFIED	24.325 mm	ALS
SN74AS286NSR	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	9		5	5		SMALL OUTLINE	SOP14,.3	15 ns		Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G14		5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V		EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT		NOT SPECIFIED	NOT SPECIFIED	10.2 mm	AS
SN74LS348J4	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL			5	5		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T16
SN74LS685DWR	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5		45 pF	SMALL OUTLINE		35 ns			1.27 mm	70 Cel	OPEN-COLLECTOR		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	65 mA	WITH A = B & A > B OUTPUTS				12.8 mm	LS
SN74AS885NTP1	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T24					Not Qualified
SN74283N3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16
SN74LS636DWR	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5		45 pF	SMALL OUTLINE					1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified		4.75 V	160 mA					12.8 mm	LS
SN74F519N3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20
SN74LS181J-00	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	4		5		15 pF	IN-LINE		62 ns				70 Cel			DUAL	R-GDIP-T24		5.25 V			Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS					LS
SN74LS382J4	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO		TTL			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20
SN74ALS280DE4	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	9		5		50 pF	SMALL OUTLINE	SOP14,.25	20 ns		Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA	ODD/EVEN PARITY GENERATOR		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ALS
SN74S280N-10	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	9		5		15 pF	IN-LINE		18 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	105 mA	ODD/EVEN PARITY GENERATOR				19.305 mm	S
SN74147J-00	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	9		5		15 pF	IN-LINE		19 ns			2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	70 mA	9 TO 4 LINE PRIORITY ENCODER				19.56 mm	TTL/H/L
SN74F283D-00R	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5			SMALL OUTLINE		10.5 ns			1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified		4.5 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				9.9 mm	F/FAST
SN74S280N3	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	9		5	5		IN-LINE	DIP14,.3	50 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V		ODD/EVEN PARITY GENERATOR		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	S
SN74AS885NT-10	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5		50 pF	IN-LINE		15 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS				31.64 mm	AS
SN74S182N-10	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL	4		5		15 pF	FLATPACK		10.5 ns				70 Cel			DUAL	R-GDFP-F16		5.25 V			Not Qualified		4.75 V	109 mA	WITH HIGHER ORDER LOOKAHEAD					S
SN74184N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL			5	5		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16					Not Qualified
SN74ALS616N3	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL						IN-LINE	DIP40,.6			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T40
SN74AS280FN-00	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL	9		5			CHIP CARRIER					1.27 mm	70 Cel			QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	4.5 V		ODD/EVEN PARITY GENERATOR				8.9662 mm	AS
SN74147N-00	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	9		5		15 pF	IN-LINE		19 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	70 mA	9 TO 4 LINE PRIORITY ENCODER				19.305 mm	TTL/H/L

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.