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	Screening Level	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)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	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
74LS181N	Raytheon Semiconductor	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	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24					Not Qualified					e0
SN74LS181N	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5	15 pF	IN-LINE	DIP24,.6	62 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T24		5.25 V	5.08 mm	15.24 mm	Not Qualified	TRUE	4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e4			31.75 mm	LS
SN74AS885NT3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		8		5	5		IN-LINE	DIP24,.3	17.5 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	TRUE	4.5 V		B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS		NOT SPECIFIED	NOT SPECIFIED	31.64 mm	AS
SN74LS181N3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5		IN-LINE	DIP24,.6	62 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		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	LS
SN74LS181ND	Motorola	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5	15 pF	IN-LINE	DIP24,.6	62 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDIP-T24		5.25 V	5.21 mm	15.24 mm	Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0			31.815 mm	LS
SN74LS181NDS	Motorola	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5		IN-LINE	DIP24,.6	41 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDIP-T24		5.25 V	5.21 mm	15.24 mm	Not Qualified		4.75 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0			31.815 mm	LS
SN74LS181NE4	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5		IN-LINE	DIP24,.6	62 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T24		5.25 V	5.08 mm	15.24 mm	Not Qualified	TRUE	4.75 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e4			31.75 mm	LS
DM74LS181N	National Semiconductor	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		4		5	5	15 pF	IN-LINE	DIP24,.6	62 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T24		5.25 V	5.334 mm	15.24 mm	Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0			31.915 mm	LS
SN74AS885NT	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		8		5	5	50 pF	IN-LINE	DIP24,.3	15 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS	e4			31.64 mm	AS
SN74AS885NTE4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL		8		5	5	50 pF	IN-LINE	DIP24,.3	15 ns		Arithmetic Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	210 mA	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS	e4			31.64 mm	AS
54F181SDMQB	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5			IN-LINE		17 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.715 mm	7.62 mm			4.5 V		LG_MAX				32.77 mm	F/FAST
SNJ54AS181BJW	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	TTL	38535Q/M;38534H;883B	4		5		50 pF	IN-LINE	DIP24,.6	14.5 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-CDIP-T24		5.5 V			Not Qualified		4.5 V	117 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS		NOT SPECIFIED	NOT SPECIFIED		AS
SN54S181W	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5		15 pF	FLATPACK	FL24,.4	30 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F24		5.5 V	2.29 mm	9.09 mm	Not Qualified		4.5 V	220 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	14.36 mm	S
SNC54181W	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC	YES		TTL	MIL-STD-883 Class B (Modified)			5	5		FLATPACK	FL24,.4			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F24					Not Qualified
54F181DMQB	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5			IN-LINE		17 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	4.572 mm	15.24 mm		TRUE	4.5 V		LG_MAX				32.766 mm	F/FAST
SNJ54LS181W-10	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		4		5		15 pF	FLATPACK		62 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F24		5.5 V	2.29 mm	9.09 mm	Not Qualified		4.5 V	35 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				14.36 mm	LS
SNJ54HC881JT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS	38535Q/M;38534H;883B						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNJ54AS181J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B						IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SN54AS1181JT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	TTL		4		5		50 pF	IN-LINE	DIP24,.3	18.5 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-CDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	117 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	AS
TMS2604JC	Texas Instruments		OTHER	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		MOS							IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	85 Cel		-25 Cel		DUAL	R-XDIP-T24					Not Qualified
SN54HC881JT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS							IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SN54ALS29809JT	Texas Instruments	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		9		5		50 pF	IN-LINE	DIP24,.3	13 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	20 mA	CASCADABLE; OPEN COLLECTOR ACK OUTPUT WITH A CONTROL; WITH PULL-UP RESISTORS ON B INPUTS		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	ALS
SNC54S281J	Texas Instruments		MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)						IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
54F181FMQB	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5			FLATPACK		17 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F24		5.5 V	2.286 mm	10.668 mm		TRUE	4.5 V		WD_MAX				15.43 mm	F/FAST
SNC54AS881AJT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNJ54HC678JT-00	Texas Instruments	ADDRESS COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		16		5		50 pF	IN-LINE		187 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V		WITH OUTPUT LATCH				32.005 mm	HC/UH
CY74FCT480BTSOCG4	Texas Instruments	PARITY GENERATOR/CHECKER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS		8		5	5		SMALL OUTLINE	SOP24,.4	6.1 ns		Arithmetic Circuits	1.27 mm	85 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V			e4	30	260	15.4 mm	FCT
SNJ54LS686JT	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	38535Q/M;38534H;883B	8		5		45 pF	IN-LINE	DIP24,.3	30 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	75 mA	WITH INHIBIT; WITH A = B & A > B OUTPUTS		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	LS
SNJ54181W	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL	38535Q/M;38534H;883B	4		5	5	15 pF	FLATPACK	FL24,.4	50 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F24		5.5 V	2.16 mm	9.3 mm	Not Qualified		4.5 V	135 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED		TTL/H/L
54F181SDM	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5			IN-LINE		17 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.715 mm	7.62 mm			4.5 V		LG_MAX				32.77 mm	F/FAST
SNJ54AS882JT	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	38535Q/M;38534H;883B						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNJ54ALS678JT	Texas Instruments	ADDRESS COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		16		5		50 pF	IN-LINE		52 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	35 mA	WITH OUTPUT LATCH				32.005 mm	ALS
SNJ54AS181AJT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	38535Q/M;38534H;883B	4		5		15 pF	IN-LINE	DIP24,.3	26 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	200 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	AS
SNJ54LS181W-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		4		5		15 pF	FLATPACK		62 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F24		5.5 V	2.29 mm	9.09 mm	Not Qualified		4.5 V	35 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				14.36 mm	LS
SNJ54S181J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	MIL-PRF-38535	4		5		15 pF	IN-LINE	DIP24,.6	30 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	220 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	S
SN54LS181W-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		4		5		15 pF	FLATPACK		62 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F24		5.5 V	2.29 mm	9.09 mm	Not Qualified		4.5 V	35 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				14.36 mm	LS
TF4581AJ	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS							IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SN54LS181J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4	TUBE	5	5	15 pF	IN-LINE	DIP24,.6	62 ns	8 Amp	Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	35 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	LS
SNJ54AS881AJT-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5		50 pF	IN-LINE		20 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD				32.005 mm	AS
SNJ54181J-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5		15 pF	IN-LINE		50 ns				125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V			Not Qualified		4.5 V	135 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS					TTL/H/L
SNJ54HC181JT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS	38535Q/M;38534H;883B				2/6		IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNC54LS181J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP24,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SN54AS881AJT	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		4		5		15 pF	IN-LINE	DIP24,.3	26 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	210 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	AS
SNJ54LS181J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	MIL-PRF-38535	4	TUBE	5	5	15 pF	IN-LINE	DIP24,.6	62 ns	8 Amp	Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	35 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	31.75 mm	LS
SN54ALS677JT-00	Texas Instruments	ADDRESS COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL		16		5			IN-LINE					2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V		WITH INHIBIT				32.005 mm	ALS
SN54HC677JT	Texas Instruments	ADDRESS COMPARATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		CMOS							IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNC54AS882JT	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	MIL-STD-883 Class B (Modified)						IN-LINE	DIP24,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24					Not Qualified
SNJ54181W-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		4		5		15 pF	FLATPACK		50 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F24		5.5 V	2.29 mm	9.09 mm	Not Qualified		4.5 V	135 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS				14.36 mm	TTL/H/L

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.