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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
TC74HCT688AF(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	Toshiba	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9		3.3/5	50 pF	IN-LINE	DIP14,.3	25 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T14		5.5 V	4.45 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			NOT SPECIFIED	NOT SPECIFIED	19.25 mm	AC
TC74HC148AP(F)	Toshiba	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					Not Qualified
TC74ACT521F(TP2)	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
TC74AC283FN-ELP	Toshiba	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5		50 pF	SMALL OUTLINE		13.6 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified		2 V	FULL ADDER; INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				9.9 mm	AC
HD74HC85P	Renesas Electronics	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	4.5	2/6		IN-LINE	DIP16,.3	220 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	TRUE	2 V	CASCADABLE				19.2 mm	HC
HD74AC283ARPVEL	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	1.75 mm	3.95 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				9.9 mm	AC
HD74ACT283AFPEL	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		6 V	2.2 mm	5.5 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				10.06 mm	ACT
HD74AC280RP	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	TIN LEAD	DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	3 V	ALSO OPERATES WITH 5V SUPPLY	e0			8.65 mm	AC
HD74HCT688RP	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		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	HCT
HD74HC83FP-E	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 BISMUTH	DUAL	R-PDSO-G16	1	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	e6			10.06 mm	HC/UH
HD74HC83RPEL	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
HD74AC283RP	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	TIN LEAD	DUAL	R-PDSO-G16		3.6 V	1.75 mm	3.9 mm	Not Qualified		3 V	ALSO OPERATES WITH 5V SUPPLY	e0			9.9 mm	AC
HD74AC283TELL	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		6 V	1.1 mm	4.4 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				5 mm	AC
HD74AC182RP	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE		13 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		3.6 V	1.75 mm	3.9 mm	Not Qualified		3 V	ALSO OPERATES WITH 5V SUPPLY				9.9 mm	AC
HD74HC283FPEL	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	4.5	2/6		SMALL OUTLINE	SOP16,.3	190 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		2 V			20	260	10.06 mm	HC
HD74AC182P	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	3.3			IN-LINE		13 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		3.6 V	5.06 mm	7.62 mm	Not Qualified		3 V	ALSO OPERATES WITH 5V SUPPLY				19.2 mm	AC
HD14531BP	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		12	5			IN-LINE		1320 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		18 V	5.06 mm	7.62 mm	Not Qualified		3 V					19.2 mm	4000/14000/40000
HD74ACT182FP-EL	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE		12 ns		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
HD74HC688RP	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	4.5			SMALL OUTLINE		265 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	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	HC/UH
HD74ACT283AFPVEL	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		6 V	2.2 mm	5.5 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				10.06 mm	ACT
HD74HCT688P-E	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5			IN-LINE		53 ns		2.54 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20	1	5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V		e4			24.5 mm	HCT
HD74ACT182RP	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE		12 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
HD74ACT280RP-EL	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5			SMALL OUTLINE		16.5 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	4.5 V					8.65 mm	ACT
HD74AC280P	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9	3.3			IN-LINE		18.5 ns		2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14		3.6 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V	ALSO OPERATES WITH 5V SUPPLY	e0			19.2 mm	AC
HD14532BP	Renesas Electronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		8	5			IN-LINE		720 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		18 V	5.06 mm	7.62 mm	Not Qualified		3 V					19.2 mm	4000/14000/40000
HD74AC182T-EL	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		13 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
HD74HC148P	Renesas Electronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	4.5	2/6		IN-LINE	DIP16,.3	290 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified		2 V	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT				19.2 mm	HC
HD74HC677P	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS			2/6		IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24					Not Qualified
HD74HC147FPEL	Renesas Electronics	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	4.5	2/6		SMALL OUTLINE	SOP16,.3	275 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		2 V			20	260	10.06 mm	HC
HD74AC182T	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		13 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
HD74ACT283AP	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	5			IN-LINE		16.5 ns		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		6 V	5.06 mm	7.62 mm	Not Qualified		2 V	WITH INTERNAL CARRY LOOKAHEAD				19.2 mm	ACT
HD74HC149RPEL	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					12.8 mm	HC
HD74ACT283P	Renesas Electronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	5	5		IN-LINE	DIP16,.3	16.5 ns	Arithmetic Circuits	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
HD74HC688P	Renesas Electronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	4.5	2/6		IN-LINE	DIP20,.3	265 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T20	1	6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V	CASCADABLE				24.5 mm	HC
HD74HCT688FP-E	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
HD74HC280T	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		255 ns		.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G14		6 V	1.1 mm	4.4 mm	Not Qualified		2 V					5 mm	HC/UH
HD74AC182FPEL	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE		11.5 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified		2 V					10.06 mm	AC
HD74AC182FPELV	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	3.3			SMALL OUTLINE		11.5 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified		2 V					10.06 mm	AC
HD74HC280P	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9	4.5	2/6		IN-LINE	DIP14,.3	255 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T14	1	6 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V					19.2 mm	HC
HD74HC147FP	Renesas Electronics	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	4.5	2/6		SMALL OUTLINE	SOP16,.25	275 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		2 V			20	260	10.06 mm	HC/UH
HD74HC680P	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	12	4.5			IN-LINE		265 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 OUTPUT LATCH				24.5 mm	HC/UH
HD74HC147P-E	Renesas Electronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9	4.5			IN-LINE		275 ns		2.54 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified		2 V		e4			19.2 mm	HC/UH
HD74HC680RPEL	Renesas Electronics	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	12	4.5	2/6		SMALL OUTLINE	SOP20,.4	265 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	HC
HD74ACT182FP	Renesas Electronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	5			SMALL OUTLINE		12 ns		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
HD74HC147FP-E	Renesas Electronics	ENCODER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	4.5			SMALL OUTLINE		275 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified		2 V					10.06 mm	HC/UH
HD74ACT280FP-E	Renesas Electronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5			SMALL OUTLINE		16.5 ns		1.27 mm	85 Cel	-40 Cel	TIN BISMUTH	DUAL	R-PDSO-G14	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.5 V		e6			10.06 mm	ACT
HD74HC149T	Renesas Electronics	ENCODER	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		35 ns		.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		6 V	1.1 mm	4.4 mm	Not Qualified		2 V	8 TO 8 LINE PRIORITY ENCODER				6.5 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.