24 Digital Arithmetic Circuits 547

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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
SN74ALS29806NT3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74S181N	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		15 pF	IN-LINE	DIP24,.6	30 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	15.24 mm	Not Qualified	TRUE	4.75 V	220 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	S
SN74AS882NT	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS881NT	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS181NP1	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74LS181N-10	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		15 pF	IN-LINE		62 ns		2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.25 V	5.08 mm	15.24 mm	Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				31.75 mm	LS
SN74HC677DWR-00	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	16	5		50 pF	SMALL OUTLINE		156 ns		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G24		6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V		WITH INHIBIT				15.4 mm	HC/UH
SN74HC181NT3	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS			2/6		IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24
SN74HC678NT3	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24
SN74AS181ANW3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74HC678DW3	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS					SMALL OUTLINE	SOP24,.4		Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G24
SN74HC181JT	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS			2/6		IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24					Not Qualified
SN74181NP1	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		5	5		IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS181ANW	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		15 pF	IN-LINE	DIP24,.6	21 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.5 V			Not Qualified		4.5 V	200 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED		AS
SN74AS881ANT3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74LS181JP4	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		5	5		IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T24
SN74AS881ANTP3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74ALS677NT1	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC686JT4	Texas Instruments	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74S281J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL					IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T24
SN74ALS677NT-10	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	16	5			IN-LINE				2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V		WITH INHIBIT				31.64 mm	ALS
SN74ACT2150ADWR	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	9	5			SMALL OUTLINE		30 ns		1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	TRUE							15.4 mm	ACT
SN74ALS29806NT	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	6	5		50 pF	IN-LINE	DIP24,.3	11 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	22 mA	2 TO 4 BIT DECODER; COMPARATOR OUTPUT ENABLES DECODER		NOT SPECIFIED	NOT SPECIFIED	31.64 mm	ALS
SN74AS181NP3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74HC677JT	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24					Not Qualified
SN74HC677JT4	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74HC181NTP3	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS			2/6		IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24
SN74ALS29809DWP3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		TTL					SMALL OUTLINE	SOP24,.4		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24
SN74AS881NT1	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC677NT3	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24
SN74AS882ADWP3	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		TTL					SMALL OUTLINE	SOP24,.4		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24
SN74S281J-00	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	4	5		15 pF	IN-LINE		45 ns			70 Cel	0 Cel		DUAL	R-GDIP-T24		5.25 V			Not Qualified		4.75 V	230 mA	BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD					S
SN74HC678NT	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS1181NT3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74ALS678NTP1	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS885DWRG4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	8	5	5	50 pF	SMALL OUTLINE	SOP24,.4	15 ns	Arithmetic Circuits	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS	e4	30	260	15.4 mm	AS
SN74HC881JT4	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74181JP4	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL		5	5		IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T24
SN74HC882JTP4	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74ALS29806NTP3	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74ALS29809DWR	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5		50 pF	SMALL OUTLINE		11 ns		1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	20 mA	CASCADABLE; OPEN COLLECTOR ACK OUTPUT WITH A CONTROL; WITH PULL-UP RESISTORS ON B INPUTS				15.4 mm	ALS
SN74HC181JT4	Texas Instruments	ARITHMETIC LOGIC UNIT	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS			2/6		IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74HC677NT1	Texas Instruments	ADDRESS COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC686JTP4	Texas Instruments	MAGNITUDE COMPARATOR	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T24
SN74AS1181NW	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		50 pF	IN-LINE	DIP24,.6	15 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		5.5 V			Not Qualified		4.5 V	117 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED		AS
SN74LS687NT1	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74AS181ANTP3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP24,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24
SN74ALS677ADW3	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		TTL					SMALL OUTLINE	SOP24,.4		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24

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.