SQUARE Digital Arithmetic Circuits 835

Reset All

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	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	Length	Family
T74LS147C1	STMicroelectronics	ENCODER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES						5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20				Not Qualified
M54HC688KG	STMicroelectronics	IDENTITY COMPARATOR		FLAT	20	DFP	SQUARE	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		8					FLATPACK	FL20,.4			1.27 mm	125 Cel		-55 Cel		DUAL	S-CDFP-F20	6 V	2.33 mm	10.16 mm			2 V		SEATED HGT CALCULATED		10.16 mm	HC/UH
HCF4560BC1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		4		5			CHIP CARRIER				1.27 mm	85 Cel		-40 Cel		QUAD	S-PQCC-J20	15 V	4.57 mm	8.9662 mm	Not Qualified		3 V		BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING		8.9662 mm	4000/14000/40000
M74HC688C1R	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	43 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	INVERTED	2 V		CASCADABLE	e3	8.9662 mm	HC/UH
HCF4063BC1	STMicroelectronics	MAGNITUDE COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		4		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	1250 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	TRUE	3 V		CASCADABLE	e3	8.9662 mm	4000/14000/40000
M54HC688K1	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		8	TR	4.5	2/6		FLATPACK	FL20,.4	255 ns	Arithmetic Circuits	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	S-CDFP-F20	6 V	2.33 mm	10.16 mm	Not Qualified	INVERTED	2 V			e0	10.16 mm	HC/UH
HCF4008BC1	STMicroelectronics	ADDER/SUBTRACTOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		4		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	800 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		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e3	8.9662 mm	4000/14000/40000
M38510/34901B2A	NXP Semiconductors	PARITY GENERATOR/CHECKER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL	MIL-PRF-38535 Class B	9		5			CHIP CARRIER		21 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified	INVERTED	4.5 V					F/FAST
54F350/B2A-T	NXP Semiconductors	SHIFTER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5			CHIP CARRIER		6.5 ns			125 Cel	3-STATE	-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified		4.5 V		WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION			F/FAST
54F181/B3A	NXP Semiconductors	ARITHMETIC LOGIC UNIT	MILITARY	NO LEAD	28	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5			CHIP CARRIER		18 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N28	5.5 V			Not Qualified		4.5 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD			F/FAST
54F181/B3A-T	NXP Semiconductors	ARITHMETIC LOGIC UNIT	MILITARY	NO LEAD	28	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5			CHIP CARRIER		18 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N28	5.5 V			Not Qualified		4.5 V		CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD			F/FAST
54F148/B2A	NXP Semiconductors	ENCODER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		8		5		50 pF	CHIP CARRIER		13 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified		4.5 V	35 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT			F/FAST
54F350/B2A	NXP Semiconductors	SHIFTER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		4		5			CHIP CARRIER		6.5 ns			125 Cel	3-STATE	-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified		4.5 V		WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION			F/FAST
54F280B/B2A	NXP Semiconductors	PARITY GENERATOR/CHECKER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		9		5		50 pF	CHIP CARRIER		12 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified	COMPLEMENTARY	4.5 V	35 mA	ODD/EVEN PARITY GENERATOR			F/FAST
54F280A/B2A	NXP Semiconductors	PARITY GENERATOR/CHECKER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		9		5		50 pF	CHIP CARRIER		17 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified	COMPLEMENTARY	4.5 V	35 mA	ODD/EVEN PARITY GENERATOR			F/FAST
54F521/B2A	NXP Semiconductors	IDENTITY COMPARATOR	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		8		5		50 pF	CHIP CARRIER		12 ns			125 Cel		-55 Cel		QUAD	S-CQCC-N20	5.5 V			Not Qualified	INVERTED	4.5 V	36 mA	CASCADABLE			F/FAST
5962-86070012X	NXP Semiconductors	ENCODER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		8		5			CHIP CARRIER		13 ns			125 Cel		-55 Cel	TIN LEAD	QUAD	S-CQCC-N20	5.5 V			Not Qualified		4.5 V		8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0		F/FAST
5962-86070012A	NXP Semiconductors	ENCODER	MILITARY	NO LEAD	20	QCCN	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		8		5		50 pF	CHIP CARRIER		13 ns			125 Cel		-55 Cel	TIN LEAD	QUAD	S-CQCC-N20	5.5 V			Not Qualified		4.5 V	35 mA	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	e0		F/FAST
HD10181F	Renesas Electronics	ARITHMETIC LOGIC UNIT	OTHER	FLAT	24	QFF	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	ECL		4					FLATPACK		11.9 ns		1.27 mm	85 Cel	OPEN-EMITTER	-30 Cel		QUAD	S-CQFP-F24		2.38 mm	9.78 mm	Not Qualified				CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL RIPPLE CARRY; HIGHER ORDER LOOKAHEAD		9.78 mm	10K

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.