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	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
HEF4531BDB	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	12	5		50 pF	IN-LINE		290 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	CONFIGURABLE	3 V		ODD/EVEN PARITY GENERATOR					4000/14000/40000
HEF4585BDB	NXP Semiconductors	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	4	5		50 pF	IN-LINE		320 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V		CASCADABLE					4000/14000/40000
HEF4008BD	NXP Semiconductors	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	4	5	5/15	50 pF	IN-LINE	DIP16,.3	300 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified		3 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING					4000/14000/40000
HEF4532BPN	NXP Semiconductors	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5			IN-LINE		230 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified		3 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT				21.6 mm	4000/14000/40000
HEF4532BPB	NXP Semiconductors	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5		50 pF	IN-LINE		230 ns			85 Cel	-40 Cel		DUAL	R-PDIP-T16		15 V			Not Qualified		3 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT					4000/14000/40000
HEF4532BP	NXP Semiconductors	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5	5/15	50 pF	IN-LINE	DIP16,.3	230 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN	DUAL	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified		3 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e3			21.6 mm	4000/14000/40000
HEF4531BT-T	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	12	5		50 pF	SMALL OUTLINE		290 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	CONFIGURABLE	3 V		ODD/EVEN PARITY GENERATOR				9.9 mm	4000/14000/40000
I74F280BD,623	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5	5	50 pF	SMALL OUTLINE	SOP14,.25	12 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	35 mA	ODD/EVEN PARITY GENERATOR	e4	30	260	8.65 mm	F/FAST
HEF4008BTD-T	NXP Semiconductors	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE		300 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified		3 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				9.9 mm	4000/14000/40000
HEF4585BT,652	NXP Semiconductors	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5	5/15		SMALL OUTLINE	SOP16,.25	320 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		CASCADABLE	e4	30	260	9.9 mm	4000/14000/40000
HEF4008BDF	NXP Semiconductors	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	4	5			IN-LINE		300 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified		3 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING					4000/14000/40000
935029520602	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5			SMALL OUTLINE		12 ns		1.27 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4			8.65 mm	F/FAST
935029530602	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	9	5			IN-LINE		12 ns		2.54 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		5.5 V	4.2 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4			19.025 mm	F/FAST
935029520623	NXP Semiconductors	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5			SMALL OUTLINE		12 ns		1.27 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4			8.65 mm	F/FAST
74HC583	NXP Semiconductors	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4				IN-LINE		455 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16			4.7 mm	7.62 mm	Not Qualified	TRUE							21.6 mm	HC
TC74HC280AF-TP2	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5		50 pF	SMALL OUTLINE		50 ns		1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G14		6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e0			10.3 mm	HC/UH
TC74HC688AF(F)	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS			2/6		SMALL OUTLINE	SOP20,.3		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20					Not Qualified
TC74HC283F	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS			2/6		SMALL OUTLINE	SOP16,.3		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16					Not Qualified					e0
TC4585BP	Toshiba	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	5		50 pF	IN-LINE		680 ns		2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		18 V	4.45 mm	7.62 mm	Not Qualified	TRUE	3 V		CASCADABLE	e0			19.25 mm	4000/14000/40000
TC74AC521F(EL)	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5		50 pF	SMALL OUTLINE		12.5 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.8 mm	5.3 mm	Not Qualified	INVERTED	2 V		CASCADABLE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				12.8 mm	AC
TC74HC147AF	Toshiba	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	38 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e0			10.3 mm	HC/UH
TC74HC85AF	Toshiba	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		2/6	50 pF	SMALL OUTLINE	SOP16,.3	245 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V			e0			10.3 mm	HC/UH
TC74HCT688AP(F)	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		5	5		IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T20					Not Qualified
TC74ACT280FN-ELP	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5		50 pF	SMALL OUTLINE		16.5 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		ODD/EVEN PARITY GENERATOR; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				8.65 mm	ACT
TC74HC280AF(F)	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS			2/6		SMALL OUTLINE	SOP14,.3		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14					Not Qualified
TC74AC283P	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4		3.3/5	50 pF	IN-LINE	DIP16,.3	23 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		5.5 V	4.45 mm	7.62 mm	Not Qualified		2 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	AC
TC74HC148P	Toshiba	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8				IN-LINE		205 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		8 TO 3 LINE PRIORITY ENCODER; WITH GROUP SELECT OUTPUT	e0				HC/UH
TC74HC688AP	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8		2/6	50 pF	IN-LINE	DIP20,.3	215 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T20		6 V	4.45 mm	7.62 mm	Not Qualified	INVERTED	2 V				NOT SPECIFIED	NOT SPECIFIED	24.6 mm	HC/UH
TC74HC147AF-TP1EL	Toshiba	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5		50 pF	SMALL OUTLINE		38 ns		1.27 mm	85 Cel	-40 Cel	TIN COPPER/TIN SILVER	DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e2			10.3 mm	HC/UH
TC74HC280AF(EL,F)	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS			2/6		SMALL OUTLINE	SOP14,.3		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14					Not Qualified
TC74HC181P	Toshiba	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4				IN-LINE		300 ns		2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T24		6 V	5 mm	7.62 mm	Not Qualified		2 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD	e0				HC/UH
TC74ACT280FN	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5	5	50 pF	SMALL OUTLINE	SOP14,.25	16.5 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ACT
TC74ACT521F(EL,F)	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		5	5		SMALL OUTLINE	SOP20,.3		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20					Not Qualified
TC74AC280P(F)	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS			3.3/5		IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T14					Not Qualified
TC74HCT688AP	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5	5	50 pF	IN-LINE	DIP20,.3	40 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T20		5.5 V	4.45 mm	7.62 mm	Not Qualified	INVERTED	4.5 V				NOT SPECIFIED	NOT SPECIFIED	24.6 mm	HCT
TC74HC182AF	Toshiba	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		2/6	50 pF	SMALL OUTLINE	SOP16,.3	170 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e0			10.3 mm	HC/UH
TC74AC521FW	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3/5	50 pF	SMALL OUTLINE	SOP20,.4	20 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2.7 mm	7.5 mm	Not Qualified	INVERTED	2 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	AC
TC40H147P	Toshiba	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified					e0
TC74HC147AF-EL	Toshiba	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5		50 pF	SMALL OUTLINE		38 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC283AF-TP2	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.9 mm	5.3 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0			10.3 mm	HC/UH
TC74AC521F	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3/5	50 pF	SMALL OUTLINE	SOP20,.3	20 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G20		5.5 V	1.8 mm	5.3 mm	Not Qualified	INVERTED	2 V			e0			12.8 mm	AC
TC74HC85AFN	Toshiba	MAGNITUDE COMPARATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4		2/6	50 pF	SMALL OUTLINE	SOP16,.25	245 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	240	9.9 mm	HC/UH
TC74ACT521FW	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5		50 pF	SMALL OUTLINE		13 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2.7 mm	7.5 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				12.8 mm	ACT
TC74HC85P	Toshiba	MAGNITUDE COMPARATOR	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified					e0
TC74ACT521F(EL)	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5		50 pF	SMALL OUTLINE		13 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.8 mm	5.3 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				12.8 mm	ACT
TC74HC147AP	Toshiba	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9	5	2/6	50 pF	IN-LINE	DIP16,.3	38 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16		6 V	4.45 mm	7.62 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e0			19.25 mm	HC/UH
TC74HC688AF-TP2	Toshiba	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5		50 pF	SMALL OUTLINE		43 ns		1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G20		6 V	1.8 mm	5.3 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e0			12.8 mm	HC/UH
TC74AS283F	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE		23 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		5.5 V	1.9 mm	5.3 mm	Not Qualified		2 V						10.3 mm	AS

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.