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)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Length	Family
HCF4038BE	STMicroelectronics	ADDER/SUBTRACTOR	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
HCF40182BE	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				Not Qualified				e0
HCF4560BM1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		5			SMALL OUTLINE				1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16	15 V	1.75 mm	3.9 mm	Not Qualified		3 V	BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING		9.9 mm	4000/14000/40000
M74HC85C1R	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	46 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20	6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V	CASCADABLE	e3	8.9662 mm	HC/UH
M74HC283F1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	4		5	2/6	50 pF	IN-LINE	DIP16,.3	68 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	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0		HC/UH
M74HC148F1	STMicroelectronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	8		5	2/6	50 pF	IN-LINE	DIP16,.3	41 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	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0		HC/UH
HCF4032BC1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	3	CMOS	1		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	520 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	SERIAL ADDER; CLEAR FOR CARRY ONLY; SYNCHRONOUS CLEAR	e3	8.9662 mm	4000/14000/40000
HCF40101BF	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO		CMOS	9			3/15		IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T14				Not Qualified	COMPLEMENTARY			e0		4000/14000/40000
M74HC148C1	STMicroelectronics	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	41 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		2 V	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0	8.9662 mm	HC/UH
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
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
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
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
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
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
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
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
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
HCF4008BE	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4		5	3/15		IN-LINE	DIP16,.3	800 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16	15 V	5.1 mm	7.62 mm	Not Qualified		3 V	LG-MAX; FULL ADDER WITH INTERNAL CARRY LOOKAHEAD PERMITS RIPPLE CARRY CASCADING	e0	20 mm	4000/14000/40000
HCF4063BM	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS				5/15		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16				Not Qualified				e0
HCF4032BF	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS				5/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T16				Not Qualified				e0
HCF40101BE	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				3/15		IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T14				Not Qualified				e0
M74HC688B1N	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8		5	2/6	50 pF	IN-LINE	DIP20,.3	49 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T20	6 V	3.93 mm	7.62 mm	Not Qualified	INVERTED	2 V	CASCADABLE	e0		HC/UH
M74HC147C1	STMicroelectronics	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	9		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 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		2 V	9 TO 4 LINE PRIORITY ENCODER	e0	8.9662 mm	HC/UH
M74HC181F1	STMicroelectronics	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	4		5	2/6	50 pF	IN-LINE	DIP24,.3	66 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-GDIP-T24	6 V	5.08 mm	7.62 mm	Not Qualified		2 V	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0	32.005 mm	HC/UH
M74HC280C1R	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	9		5	2/6		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20	6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V	ODD/EVEN PARITY GENERATOR	e3	8.9662 mm	HC/UH
M74HC283C1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	68 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		2 V	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0	8.9662 mm	HC/UH
M74HC148M1	STMicroelectronics	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	41 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	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0	9.9 mm	HC/UH
M74HC182B1N	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	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-PDIP-T16	6 V	5.1 mm	7.62 mm	Not Qualified		2 V	WITH HIGHER ORDER LOOKAHEAD	e0		HC/UH
HCF4038BF	STMicroelectronics	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
HCF4063BE	STMicroelectronics	MAGNITUDE COMPARATOR	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
M74HC148B1N	STMicroelectronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8		5	2/6	50 pF	IN-LINE	DIP16,.3	41 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16	6 V	5.1 mm	7.62 mm	Not Qualified		2 V	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0		HC/UH
M74HC182C1	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 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		2 V	WITH HIGHER ORDER LOOKAHEAD	e0	8.9662 mm	HC/UH
M74HC182C1R	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	34 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20	6 V	4.57 mm	8.9662 mm	Not Qualified		2 V	WITH HIGHER ORDER LOOKAHEAD	e3	8.9662 mm	HC/UH
HCF4063BF	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS				5/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T16				Not Qualified				e0
M74HC283C1R	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	53 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20	6 V	4.57 mm	8.9662 mm	Not Qualified		2 V	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e3	8.9662 mm	HC/UH
M74HC688M1	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	49 ns	Arithmetic Circuits	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	CASCADABLE	e0	12.8 mm	HC/UH
HCF4532BF	STMicroelectronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS				5/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T16				Not Qualified				e0
M74HC85M1	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	58 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	TRUE	2 V	CASCADABLE	e0	9.9 mm	HC/UH
HCF4532BC1	STMicroelectronics	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	8		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	440 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		QUAD	S-PQCC-J20	15 V	4.57 mm	8.9662 mm	Not Qualified		3 V	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT		8.9662 mm	4000/14000/40000
M74HC182M1	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		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	WITH HIGHER ORDER LOOKAHEAD	e0	9.9 mm	HC/UH
HCF40182BM	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS				3/15		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16				Not Qualified				e0
HCF40181BEY	STMicroelectronics	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4		5	3/15	50 pF	IN-LINE	DIP24,.6	1000 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	R-PDIP-T24	15 V		15.24 mm	Not Qualified		3 V	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e3		4000/14000/40000
HCF4560M013TR	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	TR	5			SMALL OUTLINE				1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16	15 V	1.75 mm	3.9 mm	Not Qualified		3 V	BCD ADDER		9.9 mm	4000/14000/40000
M74HC688C1	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	49 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	INVERTED	2 V	CASCADABLE	e0	8.9662 mm	HC/UH
M74HC280C1	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	9		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	59 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	COMPLEMENTARY	2 V	ODD/EVEN PARITY GENERATOR	e0	8.9662 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.