COMMERCIAL Digital Arithmetic Circuits 1,658

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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
SN74AS885JTP4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO		TTL			5	5		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T24
SN74LS85N-00	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5		15 pF	IN-LINE		45 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA	CASCADABLE				19.305 mm	LS
SN74LS682DWRG4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	TTL	8	TR	5	5	45 pF	SMALL OUTLINE	SOP20,.4	30 ns	24 Amp	Arithmetic Circuits	1.27 mm	70 Cel		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.85 V	70 mA		e4	NOT SPECIFIED	260	12.8 mm	LS
SN74LS85NSRG4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5	5		SMALL OUTLINE	SOP16,.3	45 ns		Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V			e4	30	260	10.2 mm	LS
SN74LS682DWRE4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	45 pF	SMALL OUTLINE	SOP20,.4	30 ns		Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.85 V	70 mA	WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS	e4	30	260	12.8 mm	LS
SN74283J-00	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	4		5		15 pF	IN-LINE		24 ns			2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	110 mA	FULL ADDER				19.56 mm	TTL/H/L
SN74LS688NP3	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
SN74LS85NE4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	45 ns		Arithmetic Circuits	2.54 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA	CASCADABLE	e4			19.305 mm	LS
SN74AS885DWR	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	50 pF	SMALL OUTLINE	SOP24,.4	15 ns		Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS	e4	30	260	15.4 mm	AS
SN74283N-00	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5		15 pF	IN-LINE		24 ns			2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	110 mA	FULL ADDER				19.305 mm	TTL/H/L
SN74AS286N3	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	9		5	5	50 pF	IN-LINE	DIP14,.3	14 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	50 mA	EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	AS
SN74LS684NSR	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	TTL	8	TR	5	5	45 pF	SMALL OUTLINE	SOP20,.3	30 ns	24 Amp	Arithmetic Circuits	1.27 mm	70 Cel		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	INVERTED	4.85 V	65 mA	WITH P = Q & P > Q OUTPUTS	e4	NOT SPECIFIED	260	12.6 mm	LS
SN74F381D3	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
SN74S181DW3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL						SMALL OUTLINE	SOP24,.4			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G24
SN74F518DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5		SMALL OUTLINE	SOP20,.4	10 ns		Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V		WITH PULLUP RESISTORS ON B INPUTS		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	F/FAST
SN74AS881ANT	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5		15 pF	IN-LINE	DIP24,.3	21 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.64 mm	AS
SN74F521DWE4	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	11 ns		Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	32 mA	CASCADABLE	e4	30	260	12.8 mm	F/FAST
SN74AS181BFN	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL	4		5		50 pF	CHIP CARRIER	LDCC28,.5SQ	15 ns		Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J28		5.5 V	4.57 mm	11.5062 mm	Not Qualified		4.5 V	117 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74182JP4	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T16
SN74S181N1	Texas Instruments	ARITHMETIC LOGIC UNIT	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
SN74F280BDE4	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	9		5	5	50 pF	SMALL OUTLINE	SOP14,.25	11 ns		Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	35 mA	ODD/EVEN PARITY GENERATOR	e4	30	260	8.65 mm	F/FAST
SN74AS181ANT1	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T24					Not Qualified
SN74ALS528NP1	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16					Not Qualified
SN74ALS520FN3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES		TTL			5	5		CHIP CARRIER	LDCC20,.4SQ			Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J20
SN74S85NE4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	18 ns		Arithmetic Circuits	2.54 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V		CASCADABLE	e4			19.305 mm	S
SN74F381DW-00	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5			SMALL OUTLINE		10 ns			1.27 mm	70 Cel			DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified		4.5 V		CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD				12.8 mm	F/FAST
SN74LS685DW	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	45 pF	SMALL OUTLINE	SOP20,.4	35 ns		Arithmetic Circuits	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		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	LS
SN74ALS519DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	15 ns		Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	17 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	ALS
SN74LS261N	Texas Instruments	MULTIPLIER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	4		5		15 pF	IN-LINE	DIP16,.3	37 ns		Other Logic ICs	2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	40 mA	2'S COMPLEMENT RECODE MULTIPLIER; PRODUCT RECODED AS BASE-4 NUMBER; LATCHED OUTPUTS		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74AS885JT	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO		TTL			5	5		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T24					Not Qualified
SN74LS283FN3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES		TTL			5	5		CHIP CARRIER	LDCC20,.4SQ			Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J20
SN74ALS677JTP4	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO		TTL						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T24
SN74LS684N3	Texas Instruments	MAGNITUDE 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
SN74S182JP4	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T16
SN74AS885DW3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES		TTL			5	5		SMALL OUTLINE	SOP24,.4			Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G24
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			PERPENDICULAR	S-XPGA-P208					Not Qualified
SN74LS147J	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	9		5	5	15 pF	IN-LINE	DIP16,.3	23 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	20 mA	9 TO 4 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS85NP1	Texas Instruments	MAGNITUDE COMPARATOR	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
SN74LS688J	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	8		5	5	45 pF	IN-LINE	DIP20,.3	30 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-GDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	65 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	24.195 mm	LS
SN74ALS633FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL	32		5		50 pF	CHIP CARRIER	LDCC68,1.0SQ	58 ns		Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR		QUAD	S-PQCC-J68		5.5 V	4.57 mm	24.2316 mm	Not Qualified		4.5 V	250 mA	BUILT IN DIAGNOSTICS; BYTE CONTROL		NOT SPECIFIED	NOT SPECIFIED	24.2316 mm	ALS
SN74AS181BFN3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES		TTL						CHIP CARRIER	LDCC28,.5SQ			Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J28
SN74LS630N3	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL						IN-LINE	DIP28,.6			Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T28
SN74LS348J-00	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	8		5		15 pF	IN-LINE		21 ns			2.54 mm	70 Cel	3-STATE		DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	25 mA	8 TO 3 LINE PRIORITY ENCODER				19.56 mm	LS
SN74ALS689DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	23 ns		Arithmetic Circuits	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	19 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	ALS
SN74148N	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5	5	15 pF	IN-LINE	DIP16,.3	19 ns		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V	60 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	74148
SN74180N	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL	8		5	5	15 pF	IN-LINE	DIP14,.3	68 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	56 mA	CONFIGURABLE ODD/EVEN PARITY GENERATOR; WITH OPTIONAL 9TH BIT OR PARITY CHECKER INPUT		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74AS881ADW	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL	4		5		15 pF	SMALL OUTLINE	SOP24,.4	21 ns		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	AS
SN74LS687FN3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES		TTL						CHIP CARRIER	LDCC28,.5SQ			Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J28

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.