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Logic - Buffers, Drivers, Receivers, Transceivers (213)

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Logic Type
Moisture Sensitivity Level (MSL)
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Series:
74LS

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Lifecycle Status	Contact Plating	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Weight	Number of Elements	Operating Temperature	Packaging	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Terminal Finish	Additional Feature	Packing Method	Max Power Dissipation	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Number of Outputs	Qualification Status	Output Type	Max Output Current	Operating Supply Voltage	Polarity	Supply Voltage-Max (Vsup)	Power Supplies	Supply Voltage-Min (Vsup)	Number of Channels	Number of Circuits	Load Capacitance	Number of Ports	Output Current	Number of Bits	Propagation Delay	Quiescent Current	Turn On Delay Time	Family	Logic Function	Direction	Logic Type	Max I(ol)	Number of Bits per Element	Trigger Type	Control Type	Schmitt Trigger	Power Supply Current-Max (ICC)	Number of Input Lines	Input Current	Number of Output Lines	Count Direction	Translation	Schmitt Trigger Input	Height	Height Seated (Max)	Length	Width	Thickness	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No SN74LS241DWR	Texas Instruments	Datasheet	729 In Stock	1: $1.934857 10: $1.825337 100: $1.722016 500: $1.624544 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 week ago)	Gold	Surface Mount	Surface Mount	20-SOIC (0.295, 7.50mm Width)		20		2	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99			TR		4.75V~5.25V	DUAL	GULL WING	260	2	5V			74LS241	20				3-State		5V	Non-Inverting		5V					2			18 ns	27mA		LS	Buffer, Inverting		Buffer, Non-Inverting		4		ENABLE LOW/HIGH					8	UNIDIRECTIONAL			2.65mm		12.8mm	7.5mm	2.35mm	No		ROHS3 Compliant	Lead Free
Mfr Part No SN74LS126AD	Texas Instruments	Datasheet	28 In Stock	1: $1.390776 10: $1.312053 100: $1.237786 500: $1.167723 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14			0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	14	SMD/SMT	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)				4.75V~5.25V	DUAL	GULL WING	260	4	5V			74LS126	14		4		3-State		5V	Non-Inverting		5V		4			2			35 ns		35 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		1		ENABLE HIGH		22mA				UNIDIRECTIONAL			1.75mm		8.65mm	3.91mm	1.58mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS125AD	Texas Instruments	Datasheet	242 In Stock	1: $0.807996 10: $0.762260 100: $0.719114 500: $0.678410 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14			0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	14		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)				4.75V~5.25V	DUAL	GULL WING	260	4	5V			74LS125	14				3-State		5V	Non-Inverting		5V		4			2			18 ns	11mA	18 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		1		ENABLE LOW		20mA			4	UNIDIRECTIONAL		No	1.75mm		8.65mm	3.91mm	1.58mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS640-1NSR	Texas Instruments	Datasheet	1574 In Stock	1: $1.803041 10: $1.700982 100: $1.604700 500: $1.513868 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 5 days ago)		Surface Mount	Surface Mount	20-SOIC (0.209, 5.30mm Width)		20	266.712314mg	1	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	WITH DIRECTION CONTROL	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V		NOT SPECIFIED	74LS640	20			Not Qualified	3-State		5V	Inverting		5V			8	45pF	2		8	15 ns			LS	Inverting, Transceiver	Bidirectional	Transceiver, Inverting	0.024 A			COMMON CONTROL	No	0.09mA					N/A		2mm		12.6mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free
Mfr Part No SN74LS368AN	Texas Instruments	Datasheet	74 In Stock	1: $3.813240 10: $3.597396 100: $3.393771 500: $3.201670 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Through Hole	Through Hole	16-DIP (0.300, 7.62mm)		16		2	0°C~70°C TA	Tube	74LS	e4		Active	1 (Unlimited)	16	Through Hole	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	ONE FUNCTION WITH TWO BITS			4.75V~5.25V	DUAL			2	5V			74LS368	16				3-State	32mA	5V	Inverting		5V				45pF	2	24mA		18 ns	12mA	45 ns	LS	Buffer, Inverter		Buffer, Inverting		2, 4 (Hex)		ENABLE LOW			6			UNIDIRECTIONAL			5.08mm		19.3mm	6.35mm	3.9mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS126ADR	Texas Instruments	Datasheet	60 In Stock	1: $0.887772 10: $0.837520 100: $0.790114 500: $0.745390 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14			0°C~70°C TA	Cut Tape (CT)	74LS	e4	yes	Active	1 (Unlimited)	14		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		TR		4.75V~5.25V	DUAL	GULL WING	260	4	5V		NOT SPECIFIED	74LS126	14		4	Not Qualified	3-State		5V	Non-Inverting		5V		4			2			18 ns	12mA	35 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		1		ENABLE HIGH		22mA				UNIDIRECTIONAL			1.75mm		8.65mm	3.91mm	1.58mm			ROHS3 Compliant	Lead Free
Mfr Part No SN74LS540DBR	Texas Instruments	Datasheet	8 In Stock	1: $2.090725 10: $1.972382 100: $1.860738 500: $1.755413 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)	Gold	Surface Mount	Surface Mount	20-SSOP (0.209, 5.30mm Width)		20		1	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99		WITH DUAL OUTPUT ENABLE	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V	0.65mm	NOT SPECIFIED	74LS540	20		8	Not Qualified	3-State		5V	Inverting		5V		8		45pF	2		8	15 ns		38 ns	LS	Buffer, Inverter		Buffer, Inverting	0.024 A			ENABLE LOW		52mA				UNIDIRECTIONAL			2mm		7.2mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free
Mfr Part No SN74LS244NE4	Texas Instruments	Datasheet	903 In Stock	1: $2.334854 10: $2.202693 100: $2.078012 500: $1.960389 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 week ago)		Through Hole	Through Hole	20-DIP (0.300, 7.62mm)		20		2	0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)				4.75V~5.25V	DUAL		NOT SPECIFIED	2	5V		NOT SPECIFIED	74LS244	20			Not Qualified	3-State		5V	Non-Inverting		5V					2			18 ns	27mA	30 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		4		ENABLE LOW			8			UNIDIRECTIONAL	N/A		5.08mm		24.33mm	6.35mm	4.57mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS244NSRG4	Texas Instruments	Datasheet	-	1: $0.662213 10: $0.624730 100: $0.589368 500: $0.556007 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Surface Mount	Surface Mount	20-SOIC (0.209, 5.30mm Width)		20		2	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		TR		4.75V~5.25V	DUAL	GULL WING	260	2	5V			74LS244	20				3-State		5V	Non-Inverting		5V					2			18 ns	46mA	30 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		4		ENABLE LOW			8			UNIDIRECTIONAL			2mm		12.6mm	5.3mm	1.95mm	No		ROHS3 Compliant	Lead Free
Mfr Part No SN74LS07DBRG4	Texas Instruments	Datasheet	1568 In Stock	1: $0.845834 10: $0.797957 100: $0.752789 500: $0.710179 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Surface Mount	Surface Mount	14-SSOP (0.209, 5.30mm Width)		14			0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	14		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		TR	140mW	4.75V~5.25V	DUAL	GULL WING	260	6	5V			74LS07	14				Open Collector		5V	Non-Inverting				6						30 ns		30 ns	LS	Buffer, Inverting		Buffer, Non-Inverting	0.04 A	1			NO	45mA			6				2mm		6.2mm	5.3mm	1.95mm	No		ROHS3 Compliant	Lead Free
Mfr Part No SN74LS367ADR	Texas Instruments	Datasheet	1420 In Stock	1: $1.363949 10: $1.286745 100: $1.213911 500: $1.145198 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 5 days ago)		Surface Mount	Surface Mount	16-SOIC (0.154, 3.90mm Width)		16		2	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	16			Nickel/Palladium/Gold (Ni/Pd/Au)	ONE FUNCTION WITH TWO BITS	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V			74LS367	16				3-State		5V	Non-Inverting		5V				45pF	2			22 ns	12mA	40 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		2, 4 (Hex)		ENABLE LOW			6			UNIDIRECTIONAL			1.75mm		9.9mm	3.91mm	1.58mm	No		ROHS3 Compliant	Lead Free
Mfr Part No SN74LS365ADR	Texas Instruments	Datasheet	40000 In Stock	1: $1.869707 10: $1.763875 100: $1.664033 500: $1.569842 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)	Gold	Surface Mount	Surface Mount	16-SOIC (0.154, 3.90mm Width)		16		1	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	16		EAR99		WITH DUAL OUTPUT ENABLE	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V			74LS365	16				3-State		5V	Non-Inverting		5V				45pF	2		6	22 ns			LS	Buffer, Inverting		Buffer, Non-Inverting	0.024 A			ENABLE LOW		24mA	6			UNIDIRECTIONAL			1.75mm		9.9mm	3.91mm	1.58mm	No		ROHS3 Compliant	Lead Free
Mfr Part No SN74LS640-1N	Texas Instruments	Datasheet	11 In Stock	1: $4.751577 10: $4.482619 100: $4.228886 500: $3.989515 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Through Hole	Through Hole	20-DIP (0.300, 7.62mm)		20	1.1991g	1	0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	20	Through Hole	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	WITH DIRECTION CONTROL			4.75V~5.25V	DUAL		260	1	5V	2.54mm		74LS640	20				3-State		5V	Inverting		5V		8		45pF	2		8	40 ns		15 ns	LS	Inverting, Transceiver	Bidirectional	Transceiver, Inverting	0.024 A			COMMON CONTROL	No	0.09mA					N/A		5.08mm		24.33mm	6.35mm	4.57mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS645NSR	Texas Instruments	Datasheet	232 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Surface Mount	Surface Mount	20-SOIC (0.209, 5.30mm Width)		20	266.712314mg	1	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	20			Nickel/Palladium/Gold (Ni/Pd/Au)	WITH DIRECTION CONTROL	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V		NOT SPECIFIED	74LS645	20			Not Qualified	3-State		5V	Non-Inverting		5V		8		45pF	2		8	15 ns		40 ns	LS	Inverting, Transceiver	Bidirectional	Transceiver, Non-Inverting	0.024 A			COMMON CONTROL	No	0.09mA					N/A		2mm		12.6mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free
Mfr Part No SN74LS540DW	Texas Instruments	Datasheet	70 In Stock	1: $1.650007 10: $1.556610 100: $1.468500 500: $1.385377 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Surface Mount	Surface Mount	20-SOIC (0.295, 7.50mm Width)		20		1	0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	20	SMD/SMT	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	WITH DUAL OUTPUT ENABLE			4.75V~5.25V	DUAL	GULL WING	260	1	5V			74LS540	20		8		3-State		5V	Inverting		5V		8		45pF	2		8	15 ns		15 ns	LS	Buffer, Inverter		Buffer, Inverting	0.024 A			ENABLE LOW		45mA				UNIDIRECTIONAL			2.65mm		12.8mm	7.5mm	2.35mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS245NS	Texas Instruments	Datasheet	71 In Stock	1: $1.170652 10: $1.104389 100: $1.041876 500: $0.982902 View all price	Min: 1 Mult: 1	6 Weeks				Surface Mount	20-SOIC (0.209, 5.30mm Width)	YES			1	0°C~70°C TA	Tube	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V		NOT SPECIFIED	74LS245	20	R-PDSO-G20		Not Qualified	3-State			Non-Inverting	5.25V	5V	4.75V			45pF	2						LS	Transceiver		Transceiver, Non-Inverting	0.024 A	8		COMMON CONTROL	No	0.09mA				BIDIRECTIONAL	N/A			2mm		5.3mm				RoHS Compliant	Lead Free
Mfr Part No SN74LS368ANSR	Texas Instruments	Datasheet	5827 In Stock	1: $1.474746 10: $1.391270 100: $1.312519 500: $1.238225 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 6 days ago)		Surface Mount	Surface Mount	16-SOIC (0.209, 5.30mm Width)		16		2	0°C~70°C TA	Tape & Reel (TR)	74LS	e4	yes	Active	1 (Unlimited)	16		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	ONE FUNCTION WITH TWO BITS	TR		4.75V~5.25V	DUAL	GULL WING	260	2	5V		NOT SPECIFIED	74LS368	16			Not Qualified	3-State		5V	Inverting		5V				45pF	2			18 ns		18 ns	LS	Buffer, Inverter		Buffer, Inverting		2, 4 (Hex)		ENABLE LOW			6			UNIDIRECTIONAL			2mm		10.3mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free
Mfr Part No SN74LS646NT	Texas Instruments	Datasheet	1600 In Stock	-	Min: 1 Mult: 1				Through Hole	Through Hole	24-DIP (0.300, 7.62mm)		24	1.753503g	1	0°C~70°C TA	Tube	74LS	e4	yes	Obsolete	1 (Unlimited)	24		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA			4.75V~5.25V	DUAL			1	5V	2.54mm		74LS646	24				3-State		5V	Non-Inverting		5V		8			2		8	65 ns	103mA	35 ns	LS	Inverting, Transceiver	Bidirectional	Transceiver, Non-Inverting			POSITIVE EDGE	INDEPENDENT CONTROL				100μA			N/A		4.57mm		31.64mm	6.73mm		No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS126AN	Texas Instruments	Datasheet	680 In Stock	1: $1.167708 10: $1.101612 100: $1.039256 500: $0.980430 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Through Hole	Through Hole	14-DIP (0.300, 7.62mm)		14			0°C~70°C TA	Tube	74LS	e4		Active	1 (Unlimited)	14	Through Hole	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)				4.75V~5.25V	DUAL			4	5V			74LS126	14				3-State		5V	Non-Inverting		5V		4			2			35 ns	12mA	35 ns	LS	Buffer, Inverting		Buffer, Non-Inverting		1		ENABLE HIGH		22mA			4	UNIDIRECTIONAL			5.08mm		19.3mm	6.35mm	3.9mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No SN74LS645-1NSR	Texas Instruments	Datasheet	32 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 6 days ago)		Surface Mount	Surface Mount	20-SOIC (0.209, 5.30mm Width)		20	266.712314mg	1	0°C~70°C TA	Cut Tape (CT)	74LS	e4	yes	Active	1 (Unlimited)	20		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	WITH DIRECTION CONTROL	TR		4.75V~5.25V	DUAL	GULL WING	260	1	5V		NOT SPECIFIED	74LS645	20			Not Qualified	3-State		5V	Non-Inverting		5V		8		45pF	2		8	15 ns	64mA	40 ns	LS	Inverting, Transceiver	Bidirectional	Transceiver, Non-Inverting	0.024 A			COMMON CONTROL	No	0.09mA					N/A		2mm		12.6mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free