IDENTITY COMPARATOR Digital Arithmetic Circuits 805

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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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
M74HC688RM13TR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	255 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G20	3	6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e4	30	260	12.8 mm	HC/UH
M74HC688TTR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8	TR	4.5	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	255 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	INVERTED	2 V			e4			6.5 mm	HC/UH
M54HC688D	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	ESCC9000	8		4.5	2/6		IN-LINE	DIP20,.3	255 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDIP-T20		6 V	3.86 mm	7.62 mm	Not Qualified	INVERTED	2 V			e0			25.4 mm	HC/UH
M74HCT688TTR	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8	TR	5	5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	48 ns	Arithmetic Circuits	.65 mm	125 Cel	-55 Cel		DUAL	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	INVERTED	4.5 V						6.5 mm	HCT
RHFAC521K01V	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
M74HC688B1N	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	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-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e0				HC/UH
M54HC688F1R	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	CMOS		8		5	2/6	50 pF	IN-LINE	DIP20,.3	51 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T20		6 V	5.71 mm	7.62 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e0				HC/UH
M54HC688DT	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
M54HC688K	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	SQUARE		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	ESCC9000	8		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
M74HCT688M1R	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	48 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE	e4			12.8 mm	HCT
RHFAC521K03V	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
M74HC688M1R	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	255 ns	Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e4			12.8 mm	HC/UH
M54HC688KT	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
M74HC688M1	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	49 ns	Arithmetic Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V		CASCADABLE	e0			12.8 mm	HC/UH
M74HCT688B1R	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		5	5	50 pF	IN-LINE	DIP20,.3	48 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDIP-T20		5.5 V	3.93 mm	7.62 mm	Not Qualified	INVERTED	4.5 V		CASCADABLE	e3			25.15 mm	HCT
RHFAC521K04V	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
M74HC688C1	STMicroelectronics	IDENTITY COMPARATOR	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	CMOS		8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	49 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	INVERTED	2 V		CASCADABLE	e0			8.9662 mm	HC/UH
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
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
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
M54HC688D1	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		8		4.5	2/6		IN-LINE	DIP20,.3	255 ns	Arithmetic Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDIP-T20		6 V	3.86 mm	7.62 mm	Not Qualified	INVERTED	2 V			e0			25.4 mm	HC/UH
5962F9098503VYC	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	8		3			FLATPACK	FL20,.3			1.27 mm	150 Cel	-55 Cel		DUAL	R-CDFP-F20		6 V	2.21 mm	7.115 mm	Qualified	INVERTED	2 V						12.955 mm	AC
5962F9098503VXX	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	UNSPECIFIED	YES	1	CMOS	MIL-PRF-38535 Class V	8		4.5			FLATPACK		17.5 ns		1.27 mm	125 Cel	-55 Cel		DUAL	R-XDFP-F20		5.5 V	2.21 mm	7.115 mm	Qualified	INVERTED	3 V						12.955 mm	AC
5962F9098503VYA	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	8		3			FLATPACK	FL20,.3			1.27 mm	150 Cel	-55 Cel		DUAL	R-CDFP-F20		6 V	2.21 mm	7.115 mm	Qualified	INVERTED	2 V						12.955 mm	AC
5962F9098503VXA	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES		CMOS	38535V;38534K;883S				3.3/5		FLATPACK	FL20,.3		Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel		DUAL	R-XDFP-F20					Qualified
5962F9098503VXC	STMicroelectronics	IDENTITY COMPARATOR	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES		CMOS	38535V;38534K;883S				3.3/5		FLATPACK	FL20,.3		Arithmetic Circuits	1.27 mm	125 Cel	-55 Cel		DUAL	R-XDFP-F20					Qualified
N74LV688DB-T	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3		50 pF	SMALL OUTLINE, SHRINK PITCH		33 ns		.65 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2 mm	5.3 mm	Not Qualified	INVERTED	1 V		CASCADABLE				7.2 mm	LV/LV-A/LVX/H
933713900652	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		4.5			SMALL OUTLINE		255 ns		1.27 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V			e4			12.8 mm	HC/UH
933713900653	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		4.5			SMALL OUTLINE		255 ns		1.27 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	6 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	2 V			e4			12.8 mm	HC/UH
74LV688N	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		3.3	3.3	50 pF	IN-LINE	DIP20,.3	33 ns	Arithmetic Circuits	2.54 mm	125 Cel	-40 Cel		DUAL	R-PDIP-T20		5.5 V	4.2 mm	7.62 mm	Not Qualified	INVERTED	1 V		CASCADABLE				26.73 mm	LV/LV-A/LVX/H
74LV688DB	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	33 ns	Arithmetic Circuits	.65 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2 mm	5.3 mm	Not Qualified	INVERTED	1 V		CASCADABLE				7.2 mm	LV/LV-A/LVX/H
933670760652	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		4.5			IN-LINE		255 ns		2.54 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20		6 V	4.2 mm	7.62 mm	Not Qualified	INVERTED	2 V			e4			26.73 mm	HC/UH
935189160112	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		51 ns		.65 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	4.5 V			e4			6.5 mm	HCT
74LV688D	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.4	33 ns	Arithmetic Circuits	1.27 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	1 V		CASCADABLE				12.8 mm	LV/LV-A/LVX/H
935189160118	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		51 ns		.65 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	4.5 V			e4			6.5 mm	HCT
935188760112	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		4.5			SMALL OUTLINE, SHRINK PITCH		255 ns		.65 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	6 V	2 mm	5.3 mm	Not Qualified	INVERTED	2 V			e4			7.2 mm	HC/UH
N74F521D	NXP Semiconductors	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	TTL		8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	11 ns	Arithmetic Circuits	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	36 mA	CASCADABLE	e4			12.8 mm	F/FAST
933739580602	NXP Semiconductors	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	TTL		8		5			SMALL OUTLINE		11 ns		1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V			e4			12.8 mm	F/FAST
933671010652	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		5			IN-LINE		51 ns		2.54 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20		5.5 V	4.2 mm	7.62 mm	Not Qualified	INVERTED	4.5 V			e4			26.73 mm	HCT
74LV688PWDH	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		33 ns		.65 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	1 V		CASCADABLE				6.5 mm	LV/LV-A/LVX/H
N74LV688PWDH-T	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		33 ns		.65 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	1 V		CASCADABLE				6.5 mm	LV/LV-A/LVX/H
N74LV688N	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		3.3		50 pF	IN-LINE		33 ns			125 Cel	-40 Cel		DUAL	R-PDIP-T20		5.5 V			Not Qualified	INVERTED	1 V		CASCADABLE					LV/LV-A/LVX/H
74LV688PW	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	33 ns	Arithmetic Circuits	.65 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	1 V		CASCADABLE				6.5 mm	LV/LV-A/LVX/H
935189170118	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		255 ns		.65 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	6 V	1.1 mm	4.4 mm	Not Qualified	INVERTED	2 V			e4			6.5 mm	HC/UH
N74F521D-T	NXP Semiconductors	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	SMALL OUTLINE		11 ns		1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	36 mA	CASCADABLE	e4			12.8 mm	F/FAST
N74LV688D	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		3.3		50 pF	SMALL OUTLINE		33 ns		1.27 mm	125 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	1 V		CASCADABLE				12.8 mm	LV/LV-A/LVX/H
933827520005	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	NO LEAD			UNSPECIFIED		UNSPECIFIED	YES	1	CMOS		8		4.5			UNCASED CHIP		255 ns			125 Cel	-40 Cel		UPPER	X-XUUC-N		6 V			Not Qualified	INVERTED	2 V							HC/UH
935189430112	NXP Semiconductors	IDENTITY COMPARATOR	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8		5			SMALL OUTLINE, SHRINK PITCH		51 ns		.65 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	INVERTED	4.5 V			e4			7.2 mm	HCT

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.