Renesas Electronics Digital Arithmetic Circuits 278

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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 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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
HD74AC280FPEL	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	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	2 V					10.06 mm	AC
HD74HCT688FPEL	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5	5		SMALL OUTLINE	SOP20,.3	53 ns	Arithmetic Circuits	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			20	260	12.6 mm	HCT
HD74HCT688FP	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
HD74LS83ARP	Renesas Electronics	ADDER/SUBTRACTOR	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5			SMALL OUTLINE		24 ns		1.27 mm	75 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified			FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING				9.9 mm	LS
HD74LS85FP-E	Renesas Electronics	MAGNITUDE COMPARATOR	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5			SMALL OUTLINE		45 ns		1.27 mm	75 Cel		-20 Cel		DUAL	R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified	TRUE						10.06 mm	LS
HCTS85D/SAMPLE	Renesas Electronics	MAGNITUDE COMPARATOR		THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	4	5			IN-LINE		57 ns		2.54 mm					DUAL	R-CDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V					19.05 mm	HCT
HD74LS280FPEL	Renesas Electronics	PARITY GENERATOR/CHECKER	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5	5		SMALL OUTLINE	SOP14,.3	50 ns	Arithmetic Circuits	1.27 mm	75 Cel		-20 Cel		DUAL	R-PDSO-G14		5.25 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.75 V					10.06 mm	LS
HD74HC85FP	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5	2/6		SMALL OUTLINE	SOP16,.3	265 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	TRUE	2 V	CASCADABLE		20	260	10.06 mm	HC/UH
HD74HC83RP	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	FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING				9.9 mm	HC/UH
HD74AC283AFPVEL	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE		18.5 ns		1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				10.06 mm	AC
HD74HC688P-E	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	4.5			IN-LINE		265 ns		2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20	1	6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V	CASCADABLE	e4			24.5 mm	HC/UH
HD74ACT182P	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	5			IN-LINE		12 ns		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
HD74HC684P-E	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	4.5			IN-LINE		250 ns		2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20	1	6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V	WITH P = Q & P > Q OUTPUTS	e4			24.5 mm	HC/UH
HD74HC686P	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5			IN-LINE		50 ns		2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T24		6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V	WITH INHIBIT; WITH A = B & A > B OUTPUTS				30.8 mm	HC/UH
HD74HC149RP	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	8 TO 8 LINE PRIORITY ENCODER; CASCADABLE				12.8 mm	HC/UH
HD74ACT283RP-EL	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		5.5 V	1.75 mm	3.9 mm	Not Qualified		4.5 V					9.9 mm	ACT
HD74LS85FP	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		2.2 mm	5.5 mm	Not Qualified	TRUE				20	260	10.06 mm	LS
HD74HC182T	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		38 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified		2 V	WITH HIGHER ORDER LOOKAHEAD				5 mm	HC/UH
HD74AC283T	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		18.5 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		3.6 V	1.1 mm	4.4 mm	Not Qualified		3 V	ALSO OPERATES WITH 5V SUPPLY				5 mm	AC
HD74HC85T	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		53 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified	TRUE	2 V	CASCADABLE				5 mm	HC/UH
ACTS630HMSR	Renesas Electronics	ERROR DETECTION AND CORRECTION CIRCUIT	MILITARY	NO LEAD	28	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	16	5			UNCASED CHIP					125 Cel	3-STATE	-55 Cel		UPPER	X-XUUC-N28		5.5 V			Not Qualified		4.5 V						ACT
HD74HC679FP-EL	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	12	4.5			SMALL OUTLINE		225 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 INHIBIT				12.6 mm	HC/UH
HD74HC684T	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		50 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20		6 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	2 V	WITH A = B & A > B OUTPUTS				6.5 mm	HC/UH
HD74HC148T	Renesas Electronics	ENCODER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		68 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified		2 V	8 TO 3 LINE PRIORITY ENCODER				5 mm	HC/UH
HD74HC688T	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		265 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20		6 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	2 V	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	6.5 mm	HC/UH
HD74HC684RP	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	TIN LEAD	DUAL	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V	WITH A = B & A > B OUTPUTS	e0			12.8 mm	HC/UH
HD74HC679RP	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	12	4.5			SMALL OUTLINE		225 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 INHIBIT				12.8 mm	HC/UH
HD74HC682FP-EL	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE		50 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 PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS				12.6 mm	HC/UH
HD74ACT182T-EL	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		12 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		5.5 V	1.1 mm	4.4 mm	Not Qualified		4.5 V					5 mm	ACT
HD74HC679P	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	12	4.5			IN-LINE		225 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 INHIBIT				24.5 mm	HC/UH
HD74HC679T	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	12				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		225 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20		6 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	2 V	WITH INHIBIT				6.5 mm	HC/UH
HD74LS83AFP-EL	Renesas Electronics	ADDER/SUBTRACTOR		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	LS
HD74HC85FP-E	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5			SMALL OUTLINE		265 ns		1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	TRUE	2 V	CASCADABLE				10.06 mm	HC/UH
HD74LS83AFP	Renesas Electronics	ADDER/SUBTRACTOR	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5			SMALL OUTLINE		24 ns		1.27 mm	75 Cel		-20 Cel		DUAL	R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified			FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING				10.06 mm	LS
HD74LS85RP-EL	Renesas Electronics	MAGNITUDE COMPARATOR		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
HD74LS148RP-EL	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	LS
HD74HC85FPEL	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5	2/6		SMALL OUTLINE	SOP16,.3	220 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	TRUE	2 V			20	260	10.06 mm	HC
HD74HC280RP-EL	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
HD74HCT688T	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		53 ns		.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	4.5 V	CASCADABLE				6.5 mm	HCT
HD74LS283P-E	Renesas Electronics	ADDER/SUBTRACTOR	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5			IN-LINE		24 ns		2.54 mm	75 Cel		-20 Cel		DUAL	R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified		4.75 V	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				19.2 mm	LS
HD74HC182RP	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5			SMALL OUTLINE		230 ns		1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V					9.9 mm	HC/UH
HD74ACT283FP	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5	5		SMALL OUTLINE	SOP16,.3	16.5 ns	Arithmetic Circuits	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
HCTS85K/SAMPLE	Renesas Electronics	MAGNITUDE COMPARATOR		FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	4	5			FLATPACK		57 ns		1.27 mm					DUAL	R-CDFP-F16		5.5 V	2.92 mm	6.73 mm	Not Qualified	TRUE	4.5 V						HCT
HD74HC83P	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	4.5			IN-LINE		190 ns		2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16		6 V	5.06 mm	7.62 mm	Not Qualified		2 V	FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING				19.2 mm	HC/UH
HD74LS280RP-EL	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	LS
HD74HC283RPEL	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5	2/6		SMALL OUTLINE	SOP16,.25	190 ns	Arithmetic Circuits	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.95 mm	Not Qualified		2 V			NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC
HD74HC677RP	Renesas Electronics	ADDRESS COMPARATOR		GULL WING	24		RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	16	4.5		50 pF			225 ns			85 Cel		-40 Cel		DUAL	R-PDSO-G24		6 V			Not Qualified	TRUE	2 V						HC
HD74HC83FP	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	TIN LEAD	DUAL	R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified		2 V	FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING	e0			10.06 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.