STMicroelectronics Digital Arithmetic Circuits 315

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Total Dose (V)	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)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	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
M74HC280B1N	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS	9		5	2/6	50 pF	IN-LINE	DIP14,.3	59 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e0				HC/UH
T74LS283D1	STMicroelectronics	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	24 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	39 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0				LS
M74HC182F1	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS	4		5	2/6	50 pF	IN-LINE	DIP16,.3	38 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e0				HC/UH
T74LS85C1	STMicroelectronics	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE		CERAMIC	YES		TTL			5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-XQCC-J20					Not Qualified
HCC4560BF	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS	4		5			IN-LINE				2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified		3 V		BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING					4000/14000/40000
M74HC147M1	STMicroelectronics	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	9		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	38 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e0			9.9 mm	HC/UH
HCF40147BC1	STMicroelectronics	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS	10		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	900 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		15 V	4.57 mm	8.9662 mm	Not Qualified		3 V		10 TO 4 LINE PRIORITY ENCODER	e3			8.9662 mm	4000/14000/40000
T54LS148D2	STMicroelectronics	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO					5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
HCF4532BE	STMicroelectronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		CMOS				5/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified					e0
T74LS181C1	STMicroelectronics	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	TTL	4		5			CHIP CARRIER		62 ns		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	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD				8.9662 mm	LS
HCC4038BD	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		CMOS				3/18		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
M74HC283M1R	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	315 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e4		260	9.9 mm	HC/UH
M74HC182B1R	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS	4		4.5	2/6	50 pF	IN-LINE	DIP16,.3	205 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e3				HC/UH
HCC4532BDT	STMicroelectronics	ENCODER		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	8	STRIP PACK	5			IN-LINE	DIP16,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		20 V	3.83 mm	7.62 mm			3 V						20.32 mm	4000/14000/40000
HCF4038BEY	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	3	CMOS	1		5	3/15	50 pF	IN-LINE	DIP16,.3	650 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified		3 V		SERIAL ADDER; CLEAR FOR CARRY ONLY; SYNCHRONOUS CLEAR	e3				4000/14000/40000
HCC4063BF	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS	4		5	3/18	50 pF	IN-LINE	DIP16,.3	1250 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V		CASCADABLE	e0				4000/14000/40000
M54HC85KG	STMicroelectronics	MAGNITUDE COMPARATOR		FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	4					FLATPACK	FL16,.3			1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm			2 V		SEATED HGT CALCULATED				9.94 mm	HC/UH
8601301FX	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1	CMOS	4		4.5			FLATPACK		295 ns			125 Cel	-55 Cel		DUAL	R-GDFP-F16		6 V			Not Qualified	TRUE	2 V							HC/UH
T74LS348C1	STMicroelectronics	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					Not Qualified
T74LS348D1	STMicroelectronics	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		TTL			5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16					Not Qualified
HCC4532BDG	STMicroelectronics	ENCODER		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	8	STRIP PACK	5			IN-LINE	DIP16,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		20 V	3.83 mm	7.62 mm			3 V						20.32 mm	4000/14000/40000
M74HC182RM13TR	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	205 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e4			9.9 mm	HC/UH
HCF4063BM1	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4		5	3/15	50 pF	SMALL OUTLINE	SOP16,.25	1250 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		CASCADABLE	e4			9.9 mm	4000/14000/40000
M74HC181TTR	STMicroelectronics	ARITHMETIC LOGIC UNIT	MILITARY	GULL WING	24	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4	TR	4.5	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	300 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel		DUAL	R-PDSO-G24		6 V	1.2 mm	4.4 mm	Not Qualified		2 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				7.8 mm	HC/UH
M74HCT688RM13TR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	48 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE	e4			12.8 mm	HCT
M74HC280M1	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	9		5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	59 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e0			8.65 mm	HC/UH
M74HC283M1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	68 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0			9.9 mm	HC/UH
T74LS147M1	STMicroelectronics	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES					5	5		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16					Not Qualified
M74HC85C1	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	58 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		CASCADABLE	e0			8.9662 mm	HC/UH
M74HC688RM13TR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	255 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G20	3	6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e4	30	260	12.8 mm	HC/UH
HCF40181M013TR	STMicroelectronics	ARITHMETIC LOGIC UNIT	MILITARY	GULL WING	24	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4	TR	5	3/15	50 pF	SMALL OUTLINE	SOP24,.4	1000 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G24		20 V	2.65 mm	7.5 mm	Not Qualified		3 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS	e4			15.4 mm	4000/14000/40000
HCC4532BKT	STMicroelectronics	ENCODER		FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	8	STRIP PACK	5			FLATPACK	FL16,.3			1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		20 V	2.38 mm	6.91 mm			3 V		SEATED HGT CALCULATED				9.94 mm	4000/14000/40000
M74HC688TTR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	8	TR	4.5	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	255 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	INVERTED	2 V			e4			6.5 mm	HC/UH
74LVQ280MTR	STMicroelectronics	PARITY GENERATOR/CHECKER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	9	TR	2.7	3.3		SMALL OUTLINE	SOP14,.25	22 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4			8.65 mm	LVQ
M74HC181C1	STMicroelectronics	ARITHMETIC LOGIC UNIT	INDUSTRIAL	J BEND	28	QCCJ	SQUARE		PLASTIC/EPOXY	YES		CMOS				2/6		CHIP CARRIER	LDCC28,.5SQ		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD	S-PQCC-J28					Not Qualified					e0
T74LS348B1	STMicroelectronics	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16					Not Qualified
T54LS147D2	STMicroelectronics	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO					5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
M74HC280B1R	STMicroelectronics	PARITY GENERATOR/CHECKER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS	9		4.5	2/6		IN-LINE	DIP14,.3	290 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e3				HC/UH
M74HC148M1R	STMicroelectronics	ENCODER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	8		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	225 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified		2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e4			9.9 mm	HC/UH
M74HC280RM13TR	STMicroelectronics	PARITY GENERATOR/CHECKER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	9	TR	4.5	2/6		SMALL OUTLINE	SOP14,.25	290 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e4	40	260	8.65 mm	HC/UH
T74LS283C1	STMicroelectronics	ADDER/SUBTRACTOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	TTL	4		5		15 pF	CHIP CARRIER		24 ns		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	39 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				8.9662 mm	LS
M54HC283DT	STMicroelectronics	ADDER/SUBTRACTOR		THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	4					IN-LINE	DIP16,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		6 V	3.83 mm	7.62 mm			2 V						20.32 mm	HC/UH
M54HC147F1R	STMicroelectronics	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS	9		5	2/6	50 pF	IN-LINE	DIP16,.3	45 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e0				HC/UH
T74LS83AB1	STMicroelectronics	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	24 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified		4.75 V	39 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; CENTER VCC AND GND; PERMITS RIPPLE CARRY CASCADING	e0				LS
M74HC181M1	STMicroelectronics	ARITHMETIC LOGIC UNIT	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	SMALL OUTLINE	SOP24,.4	66 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G24		6 V	2.65 mm	7.5 mm	Not Qualified		2 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0			15.4 mm	HC/UH
T54LS283D2	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		TTL			5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
M54HC280F1R	STMicroelectronics	PARITY GENERATOR/CHECKER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS	9		5	2/6		IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T14		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e0				HC/UH
HCF40182BF	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	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

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.