QCCJ Digital Arithmetic Circuits 285

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	No. of Bits	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Minimum Operating Temperature	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SN74LS631FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	16	5		45 pF	CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR	0 Cel	QUAD	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified		4.75 V	180 mA		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74S182FN3	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74HC180FN3	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	QUAD	S-PQCC-J20
SN74AS885FN3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28
SN74AS881AFN-00	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5		50 pF	CHIP CARRIER		16 ns		1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD			11.5062 mm	AS
SN74S182FN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5		15 pF	CHIP CARRIER	LDCC20,.4SQ	10.5 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	109 mA	WITH HIGHER ORDER LOOKAHEAD	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74AS1181FN	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		0 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
SN74ALS689FN-00	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	CHIP CARRIER		23 ns		1.27 mm	70 Cel	OPEN-COLLECTOR	0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	19 mA	CASCADABLE			8.9662 mm	ALS
SN74ALS528FN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74LS688FN	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	30 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	65 mA	CASCADABLE	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74LS381AFN3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74LS684FN3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74ALS677FN3	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28
SN74LS681FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74LS688FN3	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		0 Cel	QUAD	S-PQCC-J20
SN74AS282FN-00	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5			CHIP CARRIER				1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified		4.5 V		WITH HIGHER ORDER LOOKAHEAD; WITH ACTIVE HIGH OR LOW SELECTABLE CARRY INPUTS			8.9662 mm	AS
SN74AS264FN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74AS882FN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28				Not Qualified
SN74AS182FN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74ALS521FN	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		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74AS885FN-00	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	CHIP CARRIER		15 ns		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	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS			11.5062 mm	AS
SN74HC148FN3	Texas Instruments	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS			2/6		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	QUAD	S-PQCC-J20
SN74S281FN3	Texas Instruments		COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28
SN74AS632FN	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	32 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE	0 Cel	QUAD	S-PQCC-J68	5.5 V	4.57 mm	24.2316 mm	Not Qualified		4.5 V	300 mA	BUILT IN DIAGNOSTICS; BYTE CONTROL	NOT SPECIFIED	NOT SPECIFIED	24.2316 mm	AS
SN74LS148FN	Texas Instruments	ENCODER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	29 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	20 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74AS280FN3	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74ALS6310FN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	10	5	5		CHIP CARRIER	LDCC20,.4SQ	18 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified		4.5 V			NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	ALS
SN74LS683FN	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	35 ns	Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR	0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	70 mA	WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74S280FN	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	9	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	18 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	4.75 V	105 mA	ODD/EVEN PARITY GENERATOR	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74ALS617FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	16	5		50 pF	CHIP CARRIER	LDCC44,.7SQ	65 ns	Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR	0 Cel	QUAD	S-PQCC-J44	5.5 V	4.57 mm	16.5862 mm	Not Qualified		4.5 V		BUILT IN DIAGNOSTICS; BYTE CONTROL	NOT SPECIFIED	NOT SPECIFIED	16.5862 mm	ALS
SN74AS182FN3	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74ALS520FN	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		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74ALS521FN-00	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	CHIP CARRIER		20 ns		1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	19 mA	CASCADABLE			8.9662 mm	ALS
SN74AS286FN-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		0 Cel	QUAD	S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V		EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT			8.9662 mm	AS
SN74S283FN3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74LS384FN	Texas Instruments	MULTIPLIER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		15 pF	CHIP CARRIER	LDCC20,.4SQ		Other Logic ICs	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	155 mA	SERIAL MULTIPLIER & PARALLEL MULTIPLICAND; SERIAL OUTPUT; MULTIPLICAND LATCHING CLEARS OUTPUT	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74AS866FN-00	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	CHIP CARRIER		15 ns		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	240 mA	OPEN COLLECTOR A = B OUTPUT; ARITHMETIC COMPARISON; CASCADABLE; OUTPUT LATCH			11.5062 mm	AS
SN74ACT2152AFN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	9	5			CHIP CARRIER		25 ns		1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified							11.5062 mm	ACT
SN74ALS677AFN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	16	5		50 pF	CHIP CARRIER	LDCC28,.5SQ	38 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	INVERTED	4.5 V	33 mA	WITH INHIBIT	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74LS183FN	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	1	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	33 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	17 mA	FULL ADDER	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74AS881AFN	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5		15 pF	CHIP CARRIER	LDCC28,.5SQ	21 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		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74AS632AFN	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	24 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE	0 Cel	QUAD	S-PQCC-J68	5.5 V	4.57 mm	24.2316 mm	Not Qualified		4.5 V	330 mA	BUILT IN DIAGNOSTICS; BYTE CONTROL	NOT SPECIFIED	NOT SPECIFIED	24.2316 mm	AS
SN74S381FN3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74ALS678FN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	16	5		50 pF	CHIP CARRIER	LDCC28,.5SQ	43 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	INVERTED	4.5 V	35 mA	WITH OUTPUT LATCH	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74ALS632BFN	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	37 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE	0 Cel	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
SN74ALS518FN	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		0 Cel	QUAD	S-PQCC-J20				Not Qualified
SN74LS348FN3	Texas Instruments	ENCODER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20
SN74LS382FN	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	41 ns	Arithmetic Circuits	1.27 mm	70 Cel		0 Cel	QUAD	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	65 mA	CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY LOOKAHEAD	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS

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.