Texas Instruments Digital Arithmetic Circuits 2,400+

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	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	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
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
SNJ54HC684FKR	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	CMOS	MIL-PRF-38535	8		5			CHIP CARRIER		413 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	2 V		WITH A=B AND A > B OUTPUTS				8.89 mm	HC/UH
SNJ54180W-00	Texas Instruments	PARITY GENERATOR/CHECKER	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL		8		5		15 pF	FLATPACK		68 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F14	5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V	49 mA	CONFIGURABLE ODD/EVEN PARITY GENERATOR				9.21 mm	TTL/H/L
54F182FMQB	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL		4		5			FLATPACK		12 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F16	5.5 V	2.032 mm	6.604 mm			4.5 V						9.6645 mm	F/FAST
SN54ALS29809FK	Texas Instruments	IDENTITY COMPARATOR	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL		9		5		50 pF	CHIP CARRIER	LCC28,.45SQ	13 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N28	5.5 V	2.03 mm	11.43 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	11.43 mm	ALS
SNJ54182W	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL	38535Q/M;38534H;883B	4		5		15 pF	FLATPACK	FL16,.3	22 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.755 mm	Not Qualified		4.5 V	65 mA	WITH HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	9.79 mm	TTL/H/L
SNJ54HC148W	Texas Instruments	ENCODER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	CMOS	MIL-PRF-38535	8		5	2/6	50 pF	FLATPACK	FL16,.3	285 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	INVERTED	2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT				10.16 mm	HC/UH
SNC54LS631JD	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO		TTL	MIL-STD-883 Class B (Modified)						IN-LINE	DIP28,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T28				Not Qualified
77030012X	Texas Instruments		MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES		TTL	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-XQCC-N20				Not Qualified
SNJ54HC881FH	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES		CMOS	38535Q/M;38534H;883B						CHIP CARRIER	LCC28,.45SQ			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-XQCC-N28				Not Qualified
SN54HC280FK-00	Texas Instruments	PARITY GENERATOR/CHECKER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	CMOS		9		5		50 pF	CHIP CARRIER		305 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR				8.89 mm	HC/UH
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
JM38510/31101SEA	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	MIL-PRF-38535 Class S	4		5			IN-LINE		42 ns				125 Cel		-55 Cel		DUAL	R-GDIP-T16	5.5 V			Not Qualified	TRUE	4.5 V							LS
SNJ54ALS520FK	Texas Instruments	IDENTITY COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL	MIL-PRF-38535	8	TUBE	5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	25 ns	24 Amp	Arithmetic Circuit	1.27 mm	125 Cel	3-STATE	-55 Cel	TIN LEAD	QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	4.5 V	19 mA	WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE	e0			8.89 mm	ALS
SNJ54AS280J	Texas Instruments	PARITY GENERATOR/CHECKER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	38535Q/M;38534H;883B	9		5	5	50 pF	IN-LINE	DIP14,.3	12.5 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	40 mA	ODD/EVEN PARITY GENERATOR		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AS
8406401EX	Texas Instruments	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	CMOS		9		4.5			IN-LINE		330 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16	6 V	5.08 mm	7.62 mm	Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER		NOT APPLICABLE	NOT APPLICABLE	19.56 mm	HC/UH
8415301RX	Texas Instruments	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	MIL-STD-883	8		5			IN-LINE		23 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Qualified	INVERTED	4.5 V				NOT APPLICABLE	NOT APPLICABLE	24.195 mm	LS
SNC5483AW	Texas Instruments	ADDER/SUBTRACTOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES		TTL	MIL-STD-883 Class B (Modified)			5	5		FLATPACK	FL16,.3			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F16				Not Qualified
SNJ54AS282J-00	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL		4		5			IN-LINE					2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V		WITH HIGHER ORDER LOOKAHEAD; WITH ACTIVE HIGH OR LOW SELECTABLE CARRY INPUTS				24.195 mm	AS
SN54HC684WR	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	CMOS		8		5			FLATPACK		413 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F20	6 V	2.54 mm	6.92 mm	Not Qualified	INVERTED	2 V		WITH A=B AND A > B OUTPUTS				13.09 mm	HC/UH
SNC54ALS527FH	Texas Instruments	ADDRESS COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES		TTL	MIL-STD-883 Class B (Modified)						CHIP CARRIER	LCC20,.35SQ			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-XQCC-N20				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
SN54HC688J	Texas Instruments	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	CMOS		8	TUBE	5	2/6	50 pF	IN-LINE	DIP20,.3	313 ns	5.2 Amp	Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T20	6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V	.08 mA	CASCADABLE	e0	NOT SPECIFIED	NOT SPECIFIED	26.92 mm	HC/UH
SNJ54LS85J	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	NO	1	TTL	MIL-PRF-38535	4	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	45 ns	16 Amp	Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	20 mA	CASCADABLE	e0			19.56 mm	LS
SN54F521FK-00	Texas Instruments	IDENTITY COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL		8		5			CHIP CARRIER		12 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE				8.89 mm	F/FAST
M38510/31202BFA	Texas Instruments	ADDER/SUBTRACTOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL	MIL-M-38510 Class B	4	TUBE	5	5	15 pF	FLATPACK	FL16,.3	40 ns	8 Amp	Arithmetic Circuit	1.27 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Qualified	INVERTED	4.5 V	34 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.3 mm	LS
SN54147W	Texas Instruments	ENCODER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL		9		5	5	15 pF	FLATPACK	FL16,.3	19 ns		Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified		4.5 V	70 mA	9 TO 4 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	10.2 mm	TTL/H/L
SNJ54HC677FK	Texas Instruments	ADDRESS COMPARATOR	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES		CMOS	38535Q/M;38534H;883B						CHIP CARRIER	LCC28,.45SQ			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-XQCC-N28				Not Qualified
SN54278J	Texas Instruments	ENCODER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	1	TTL		4		5		15 pF	IN-LINE	DIP14,.3	39 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-CDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	80 mA	4 TO 4 LINE PRIORITY REGISTER; CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN54LS283W-10	Texas Instruments	ADDER/SUBTRACTOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL		4		5		15 pF	FLATPACK		24 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified		4.5 V	39 mA	FULL ADDER				10.2 mm	LS
54ACT11881J	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO		CMOS				5	5		IN-LINE	DIP28,.6			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T28				Not Qualified
8415201SA	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	TTL	MIL-STD-883	8		5	5		FLATPACK	FL20,.3	30 ns		Arithmetic Circuit	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F20	5.5 V	2.45 mm	6.92 mm	Not Qualified	INVERTED	4.5 V		WITH P = Q & P > Q OUTPUTS				13.09 mm	LS
SN54F283J	Texas Instruments	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL		4	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	14 ns	20 Amp	Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	55 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0			19.56 mm	F/FAST
SNJ54184J	Texas Instruments	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	38535Q/M;38534H;883B	5		5	5	30 pF	IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		DUAL	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	99 mA	BCD TO BINARY CONVERTER; 6 BIT CONVERSION WITH LSB BY-PASS; WITH INHIBIT		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54180J-00	Texas Instruments	PARITY GENERATOR/CHECKER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL		8		5		15 pF	IN-LINE		68 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	49 mA	CONFIGURABLE ODD/EVEN PARITY GENERATOR				19.56 mm	TTL/H/L
TMS2801NC	Texas Instruments	ENCODER	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		MOS							IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	85 Cel		-25 Cel		DUAL	R-PDIP-T16				Not Qualified
SNJ54F381FK-00	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL		4		5			CHIP CARRIER		16 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified		4.5 V		CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD				8.89 mm	F/FAST
M38510/34201B2X	Texas Instruments	ADDER/SUBTRACTOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL	MIL-M-38510 Class B	4		5			CHIP CARRIER		14 ns				125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Qualified	TRUE	4.5 V							F/FAST
SNJ54ALS633FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	MILITARY	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL		32		5		50 pF	CHIP CARRIER		65 ns			1.27 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		QUAD	S-PQCC-J68	5.5 V	4.57 mm	24.2316 mm	Not Qualified		4.5 V	250 mA	BUILT IN DIAGNOSTICS; BYTE CONTROL				24.2316 mm	ALS
SNJ54LS689FK	Texas Instruments	IDENTITY COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL	38535Q/M;38534H;883B	8		5	5	45 pF	CHIP CARRIER	LCC20,.35SQ	35 ns		Arithmetic Circuits	1.27 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	4.5 V	65 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SNJ54AS182J	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL	38535Q/M;38534H;883B	4		5			IN-LINE	DIP16,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V		WITH HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AS
M38510/07801BJA	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	UNSPECIFIED		NO	1	TTL	MIL-M-38510 Class B	4	TUBE	5		15 pF	IN-LINE	DIP24,.6	29 ns		Arithmetic Circuit	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T24	5.5 V			Qualified	TRUE	4.5 V	35 mA			NOT SPECIFIED	NOT SPECIFIED		S
SNC54LS684J	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP20,.3			Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T20				Not Qualified
M38510/07801BJX	Texas Instruments	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	UNSPECIFIED		NO	1	TTL	MIL-M-38510 Class B	4		5			IN-LINE		29 ns				125 Cel		-55 Cel		DUAL	R-XDIP-T24	5.5 V			Qualified	TRUE	4.5 V							S
SN54HC280FH	Texas Instruments	PARITY GENERATOR/CHECKER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES		CMOS					2/6		CHIP CARRIER	LCC20,.35SQ			Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel		QUAD	S-XQCC-N20				Not Qualified
SNJ54S281J	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,.6	45 ns		Arithmetic Circuits	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T24	5.5 V			Not Qualified		4.5 V	230 mA	INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD; CAPABLE OF 15 LOGIC & ARITHMETIC OPERATIONS		NOT SPECIFIED	NOT SPECIFIED		S
SN54F519FK-00	Texas Instruments	IDENTITY COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL		8		5			CHIP CARRIER		11.5 ns			1.27 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V		CASCADABLE				8.89 mm	F/FAST
M38510/31101B2X	Texas Instruments	MAGNITUDE COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	TTL	MIL-PRF-38535 Class B	4		5			CHIP CARRIER		42 ns				125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Qualified	TRUE	4.5 V							LS

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.