INDUSTRIAL Digital Arithmetic Circuits 1,081

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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	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
IDT74FCT521ATQG	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	7.2 ns		Arithmetic Circuits	.635 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	5.25 V	1.75 mm	3.9116 mm	Not Qualified	INVERTED	4.75 V		CASCADABLE	e3	40	260	8.65 mm	FCT
IDT74FCT521ATSOG	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	7.2 ns		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V		CASCADABLE	e3	40	260	12.8 mm	FCT
SN74HC148DE4	Texas Instruments	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	240 ns	5.2 Amp	Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	2 V	.08 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
SN74HC148DG4	Texas Instruments	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	240 ns	5.2 Amp	Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	2 V	.08 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
SN74HC148DTE4	Texas Instruments	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6		SMALL OUTLINE	SOP16,.25	240 ns		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e4	30	260	9.9 mm	HC/UH
TC4560BP	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4		5	5/15	50 pF	IN-LINE	DIP16,.3	2100 ns		Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		18 V	4.45 mm	7.62 mm	Not Qualified		3 V		BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING	e0			19.25 mm	4000/14000/40000
TC74HC182P	Toshiba	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4					IN-LINE		190 ns			2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		6 V	5 mm	7.62 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e0				HC/UH
CY74FCT480BTSOCG4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V			e4	30	260	15.4 mm	FCT
TP4582AN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16					Not Qualified
TPM4582AN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16					Not Qualified
CY74FCT480ATPC	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	8		5	5		IN-LINE	DIP24,.3	7.5 ns		Arithmetic Circuits	2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	31.64 mm	FCT
CY74FCT480BTQC	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SSOP24,.24	5.6 ns		Arithmetic Circuits	.635 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G24		5.25 V			Not Qualified	TRUE	4.75 V		EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; OPEN DRAIN ACTIVE LOW PARITY ERROR OUTPUT		NOT SPECIFIED	NOT SPECIFIED		FCT
TPC4582AN	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16
CY74FCT480BTSOC	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V			e4	30	260	15.4 mm	FCT
CY74FCT480ATPCE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	8		5	5		IN-LINE	DIP24,.3	7.5 ns		Arithmetic Circuits	2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	31.64 mm	FCT
SN54HC688FKR	Texas Instruments	IDENTITY COMPARATOR	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	8		5			CHIP CARRIER		313 ns			1.27 mm	85 Cel		-40 Cel		QUAD	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	2 V		CASCADABLE				8.89 mm	HC/UH
TP4582AJ	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16					Not Qualified
CY74FCT480BTPCE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	8		5	5		IN-LINE	DIP24,.3	6.1 ns		Arithmetic Circuits	2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	31.64 mm	FCT
CY74FCT480BTQCT	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	6.1 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
TPM4582AJ	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16					Not Qualified
CY74FCT480ATQCT	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	7.5 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
CY74FCT480ATQC	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SSOP24,.24	7 ns		Arithmetic Circuits	.635 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G24		5.25 V			Not Qualified	TRUE	4.75 V		EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; OPEN DRAIN ACTIVE LOW PARITY ERROR OUTPUT		NOT SPECIFIED	NOT SPECIFIED		FCT
SN54HC688FK	Texas Instruments	IDENTITY COMPARATOR	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	8		5	2/6		CHIP CARRIER	LCC20,.35SQ	313 ns		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel		QUAD	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	2 V		CASCADABLE				8.89 mm	HC/UH
CY74FCT480BTSOCTG4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	FCT
CY74FCT480BTQCTG4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	6.1 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
TP4531AN	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16					Not Qualified
CY74FCT480BTPC	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	8		5	5		IN-LINE	DIP24,.3	6.1 ns		Arithmetic Circuits	2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	31.64 mm	FCT
CY74FCT480ATQCTE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	7.5 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
TP4581AJ	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS						IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T24					Not Qualified
TP4581AN	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T24					Not Qualified
TP4531AJ	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16					Not Qualified
TP4008AJ	Texas Instruments	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS				3/15		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16					Not Qualified
TPC4582AJ	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS						IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16
CY74FCT480ATQCTG4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	7.5 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
CY74FCT480BTSOCE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V			e4	30	260	15.4 mm	FCT
TP4008AN	Texas Instruments	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				3/15		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16					Not Qualified
CY74FCT480BTSOCT	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	FCT
CY74FCT480BTQCTE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	6.1 ns		Arithmetic Circuits	.635 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	FCT
CY74FCT480BTSOCTE4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G24		5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	FCT
SN74HC881FHP4	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES		CMOS						CHIP CARRIER	LCC28,.45SQ			Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel		QUAD	S-XQCC-N28
SN74HC181JTP4	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS				2/6		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T24
SN74HC148N3	Texas Instruments	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				2/6		IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16
SN74HC180D	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS						SMALL OUTLINE	SOP14,.25			Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14					Not Qualified
SN74HC882NT	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC148DTG4	Texas Instruments	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6		SMALL OUTLINE	SOP16,.25	240 ns		Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e4	30	260	9.9 mm	HC/UH
SN74HC181NT1	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				2/6		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC632N1	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	INDUSTRIAL	THROUGH-HOLE	52	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS						IN-LINE	DIP52,.6			Arithmetic Circuits	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T52					Not Qualified
74AC11520DWR	Texas Instruments	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5		50 pF	SMALL OUTLINE		11.3 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	3 V		WITH PULL-UP RESISTORS ON B INPUTS; CASCADABLE				12.8 mm	AC

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.