STMicroelectronics Digital Arithmetic Circuits 315

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Total Dose (V)	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)	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	Length	Family
920900504F	STMicroelectronics	IDENTITY COMPARATOR		THROUGH-HOLE	20	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		8	STRIP PACK				IN-LINE	DIP20,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T20		6 V	3.86 mm	7.62 mm			2 V	50 mA			25.4 mm	HC/UH
T54LS181D2	STMicroelectronics	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR		CERAMIC	NO		TTL				5	5		IN-LINE	DIP24,.6		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T24					Not Qualified
M74HC280TTR	STMicroelectronics	PARITY GENERATOR/CHECKER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		9	TR	4.5	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	290 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-PDSO-G14		6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		ODD/EVEN PARITY GENERATOR	e0	5 mm	HC/UH
RHFAC521K1	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	8	TR	3			FLATPACK	FL20,.3			1.27 mm	150 Cel	-55 Cel		DUAL	R-CDFP-F20		6 V	2.21 mm	7.115 mm		INVERTED	2 V				12.955 mm	AC
M74HCT688C1R	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		8		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ	40 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE	e3	8.9662 mm	HCT
T74LS283B1	STMicroelectronics	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	TTL		4		5	5	15 pF	IN-LINE	DIP16,.3	24 ns	Arithmetic Circuits	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified		4.75 V	39 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0		LS
M74HC688F1	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		8		5	2/6	50 pF	IN-LINE	DIP20,.3	49 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-GDIP-T20		6 V	5 mm	7.62 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e0		HC/UH
T74LS148C1	STMicroelectronics	ENCODER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	TTL		8		5		15 pF	CHIP CARRIER		29 ns		1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	20 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT		8.9662 mm	LS
T74LS147D1	STMicroelectronics	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO						5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16					Not Qualified
HCC4038BF	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	3	CMOS		1		5	3/18	50 pF	IN-LINE	DIP16,.3	520 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified		3 V		SERIAL ADDER; CLEAR FOR CARRY ONLY; SYNCHRONOUS CLEAR	e0		4000/14000/40000
M74HC147B1N	STMicroelectronics	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	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e0		HC/UH
HCF4560BEY	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		4		5			IN-LINE				2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		15 V	5.1 mm	7.62 mm	Not Qualified		3 V		BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING			4000/14000/40000
M74HC283B1R	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		4		4.5	2/6	50 pF	IN-LINE	DIP16,.3	315 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e3		HC/UH
HCF4038BE	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		CMOS					5/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified					e0
T74LS348M1	STMicroelectronics	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		TTL				5	5		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16					Not Qualified
HCF40182BE	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO		CMOS					3/15		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified					e0
8601301XA	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-STD-883	4		4.5	2/6		FLATPACK	FL16,.3	295 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		6 V			Not Qualified	TRUE	2 V					HC/UH
HCF4560BM1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		4		5			SMALL OUTLINE				1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified		3 V		BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING		9.9 mm	4000/14000/40000
M74HC85C1R	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	46 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		CASCADABLE	e3	8.9662 mm	HC/UH
M54HC148K	STMicroelectronics	ENCODER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	ESCC9000	8		4.5	2/6		FLATPACK	FL16,.3	225 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified		2 V			e0	9.94 mm	HC/UH
HCC4063BKG	STMicroelectronics	MAGNITUDE COMPARATOR		FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		4	STRIP PACK	5			FLATPACK	FL16,.3			1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		20 V	2.38 mm	6.91 mm			3 V		SEATED HGT CALCULATED		9.94 mm	4000/14000/40000
M74LS148M1	STMicroelectronics	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES		TTL				5	5		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16					Not Qualified					e0
M54HC688DG	STMicroelectronics	IDENTITY COMPARATOR		THROUGH-HOLE	20	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		8					IN-LINE	DIP20,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T20		6 V	3.86 mm	7.62 mm			2 V				25.4 mm	HC/UH
RHFAC521K02V	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	8	TR	3			FLATPACK	FL20,.3			1.27 mm	150 Cel	-55 Cel		DUAL	R-CDFP-F20		6 V	2.21 mm	7.115 mm		INVERTED	2 V				12.955 mm	AC
8601301FC	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1	CMOS	38535Q/M;38534H;883B	4		4.5	2/6		FLATPACK	FL16,.3	295 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel		DUAL	R-GDFP-F16		6 V			Not Qualified	TRUE	2 V					HC/UH
HCF40182BM1	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		4		5	3/15	50 pF	SMALL OUTLINE	SOP16,.25	480 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified		3 V		WITH HIGHER ORDER LOOKAHEAD	e4	9.9 mm	4000/14000/40000
HCC4032BK	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	YES		CMOS					3/18		FLATPACK	FL16,.3		Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel		DUAL	R-XDFP-F16					Not Qualified
HCC4008BKT	STMicroelectronics	ADDER/SUBTRACTOR		FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		4	STRIP PACK	5			FLATPACK	FL16,.3			1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		20 V	2.38 mm	6.91 mm			3 V		SEATED HGT CALCULATED		9.94 mm	4000/14000/40000
HCC4063BDG	STMicroelectronics	MAGNITUDE COMPARATOR		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		4	STRIP PACK	5			IN-LINE	DIP16,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		20 V	3.83 mm	7.62 mm			3 V				20.32 mm	4000/14000/40000
M74HC283F1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		4		5	2/6	50 pF	IN-LINE	DIP16,.3	68 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0		HC/UH
HCC40181BF	STMicroelectronics	ARITHMETIC LOGIC UNIT	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		4		5	3/18	50 pF	IN-LINE	DIP24,.6	1000 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24		18 V	5.71 mm	15.24 mm	Not Qualified		3 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD	e0		4000/14000/40000
T74LS85D1	STMicroelectronics	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		TTL				5	5		IN-LINE	DIP16,.4		Arithmetic Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16					Not Qualified
M74HC182M1R	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		4		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	205 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V		WITH HIGHER ORDER LOOKAHEAD	e4	9.9 mm	HC/UH
M74HC148F1	STMicroelectronics	ENCODER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		8		5	2/6	50 pF	IN-LINE	DIP16,.3	41 ns	Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified		2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0		HC/UH
T54LS348D2	STMicroelectronics	ENCODER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		TTL				5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
HCF4032BC1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	3	CMOS		1		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	520 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		15 V	4.57 mm	8.9662 mm	Not Qualified		3 V		SERIAL ADDER; CLEAR FOR CARRY ONLY; SYNCHRONOUS CLEAR	e3	8.9662 mm	4000/14000/40000
HCF40101BF	STMicroelectronics	PARITY GENERATOR/CHECKER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO		CMOS		9			3/15		IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T14					Not Qualified	COMPLEMENTARY				e0		4000/14000/40000
HCC40182BD	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO		CMOS					3/18		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-XDIP-T16					Not Qualified
M74HC148C1	STMicroelectronics	ENCODER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	41 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified		2 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0	8.9662 mm	HC/UH
HCF4008BEY	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		4		5	3/15	50 pF	IN-LINE	DIP16,.3	800 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified		3 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e3		4000/14000/40000
M54HC85K	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	ESCC9000	4		4.5	2/6		FLATPACK	FL16,.25	280 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	TRUE	2 V			e0	9.94 mm	HC/UH
M74HC147M1R	STMicroelectronics	ENCODER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		9		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	225 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified		2 V		9 TO 4 LINE PRIORITY ENCODER	e4	9.9 mm	HC/UH
M74HC283TTR	STMicroelectronics	ADDER/SUBTRACTOR	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		4	TR	4.5	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	315 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-PDSO-G16		6 V	1.2 mm	4.4 mm	Not Qualified		2 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e0	5 mm	HC/UH
HCC40182BF	STMicroelectronics	LOOK-AHEAD CARRY GENERATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		4		5	3/18	50 pF	IN-LINE	DIP16,.3	480 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified		3 V		WITH HIGHER ORDER LOOKAHEAD	e0		4000/14000/40000
M54HC85DG	STMicroelectronics	MAGNITUDE COMPARATOR		THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		4					IN-LINE	DIP16,.3			2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		6 V	3.83 mm	7.62 mm			2 V				20.32 mm	HC/UH
920206502	STMicroelectronics	ENCODER	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		8	STRIP PACK	5			FLATPACK	FL16,.3			1.27 mm	125 Cel	-55 Cel		DUAL	R-CDFP-F16		20 V	2.38 mm	6.91 mm			3 V		SEATED HGT CALCULATED		9.94 mm	4000/14000/40000
HCF4063M013TR	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		4	TR	5	5/20	50 pF	SMALL OUTLINE	SOP16,.25	1250 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		CASCADABLE	e4	9.9 mm	4000/14000/40000
M54HC85K1	STMicroelectronics	MAGNITUDE COMPARATOR	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		4	TR	4.5	2/6		FLATPACK	FL16,.25	280 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	TRUE	2 V			e0	9.94 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.