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SN74LVC126A/SN74LVC126A-Q1 Buffer Gates

Texas Instruments SN74LVC126A/SN74LVC126A-Q1 Quadruple Bus Buffer Gates with 3-state outputs are designed to operate within the 1.65V_cc to 3.6V_cc voltage range. Each output is disabled when the associated Output-Enable (OE) input is low. The OE must be tied to GND through a pull-down resistor to ensure a high-impedance state during power down or up. These gates can be driven from 3.3V or 5V sources, allowing the user to use the devices as translators in a mixed 3.3V or 5V system environment. The SN74LVC126A-Q1 buffer gates are qualified for automotive applications. These buffer gates are used in AV receivers, portable audio docks, keyboards, wireless headsets, telecom, MP3 players, and recorders.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Logic Family	Number of Input Lines	Number of Output Lines	Polarity	Package/Case	High Level Output Current	Low Level Output Current	Quiescent Current	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Packaging
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APWT SN74LVC126APW Texas Instruments 1: $1.43 26,001In Stock	Mfr. Part No. SN74LVC126APW Mouser Part No 595-SN74LVC126APW	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APWT Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	26,001In Stock	$1.43 $1.03 $0.83 $0.786 View $0.766 $0.734 $0.709 $0.684 $0.679	Min.: 1 Mult.: 1	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Tube
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126APWR SN74LVC126APWRE4 Texas Instruments 1: $0.53 1,068In Stock	Mfr. Part No. SN74LVC126APWRE4 Mouser Part No 595-SN74LVC126APWRE4	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126APWR Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	1,068In Stock	Cut Tape $0.53 $0.366 $0.325 $0.28 Reel $0.208 View $0.26 $0.246 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Bufer Gate ALT 595-SN74LVC126AD ALT 595-SN74LVC126ADR SN74LVC126ADRG4 Texas Instruments 1: $0.748 4,252In Stock	Mfr. Part No. SN74LVC126ADRG4 Mouser Part No 595-SN74LVC126ADRG4	Texas Instruments	Buffers & Line Drivers Quad Bus Bufer Gate ALT 595-SN74LVC126AD ALT 595-SN74LVC126ADR Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	4,252In Stock	Cut Tape $0.748 $0.514 $0.46 $0.398 Reel $0.317 View $0.37 $0.354 $0.339 $0.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LVC	4 Input	4 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APW SN74LVC126APWT Texas Instruments 1: $1.43 1,691In Stock	Mfr. Part No. SN74LVC126APWT Mouser Part No 595-SN74LVC126APWT	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APW Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	1,691In Stock	Cut Tape $1.43 $1.03 $0.933 $0.823 Reel $0.721 View $0.695 $0.68 $0.675 MouseReel Available	Min.: 1 Mult.: 1 : 250	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Four-channel 1.65V t o 3.6V buffers with SN74LVC126ABQAR Texas Instruments 1: $0.598 7,734In Stock	Mfr. Part No. SN74LVC126ABQAR Mouser Part No 595-SN74LVC126ABQAR	Texas Instruments	Buffers & Line Drivers Four-channel 1.65V t o 3.6V buffers with Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	7,734In Stock	Cut Tape $0.598 $0.413 $0.369 $0.32 Reel $0.264 View $0.296 $0.282 $0.271 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		8 Input	4 Output		WQFN-14	- 24 mA	24 mA		1.65 V	3.6 V		- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive four-chan nel 1.65V to 3.6V b SN74LVC126APWRQ1 Texas Instruments 1: $0.87 5,941In Stock	Mfr. Part No. SN74LVC126APWRQ1 Mouser Part No 595-SN74LVC126APWRQ1	Texas Instruments	Buffers & Line Drivers Automotive four-chan nel 1.65V to 3.6V b Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	5,941In Stock	$0.87 $0.613 $0.551 $0.48 View $0.447 $0.427 $0.419	Min.: 1 Mult.: 1 Max.: 1,001		8 Input	4 Output		TSSOP-14	- 24 mA	24 mA		1.65 V	3.6 V		- 40 C	+ 125 C	SMD/SMT
Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126AD A A 595-SN74LVC126AD SN74LVC126ADR Texas Instruments 1: $0.707 6,415In Stock	Mfr. Part No. SN74LVC126ADR Mouser Part No 595-SN74LVC126ADR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126AD A A 595-SN74LVC126AD Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	6,415In Stock	Cut Tape $0.707 $0.495 $0.443 $0.386 Reel $0.313 View $0.358 $0.341 $0.33 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126APW A A 595-SN74LVC126APW SN74LVC126APWR Texas Instruments 1: $0.571 11,647In Stock	Mfr. Part No. SN74LVC126APWR Mouser Part No 595-SN74LVC126APWR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126APW A A 595-SN74LVC126APW Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	11,647In Stock	Cut Tape $0.571 $0.398 $0.356 $0.309 Reel $0.25 View $0.286 $0.272 $0.261 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive four-chan nel 1.65V to 3.6V b SN74LVC126AWBQARQ1 Texas Instruments 1: $0.653 3,513In Stock	Mfr. Part No. SN74LVC126AWBQARQ1 Mouser Part No 595-SN74LVC126AWBRQ1	Texas Instruments	Buffers & Line Drivers Automotive four-chan nel 1.65V to 3.6V b Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	3,513In Stock	Cut Tape $0.653 $0.453 $0.405 $0.352 View Reel $0.301 $0.326 $0.311 $0.301 $0.301 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	LVC	8 Input	4 Output	Non-Inverting	WQFN-14	24 mA	24 mA		1.65 V	3.6 V	20 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus SN74LVC126ADBR Texas Instruments 1: $0.571 3,513In Stock	Mfr. Part No. SN74LVC126ADBR Mouser Part No 595-SN74LVC126ADBR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	3,513In Stock	Cut Tape $0.571 $0.396 $0.354 $0.306 Reel $0.248 View $0.283 $0.269 $0.258 $0.241 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	SSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus SN74LVC126ADGVR Texas Instruments 1: $0.626 2,948In Stock	Mfr. Part No. SN74LVC126ADGVR Mouser Part No 595-SN74LVC126ADGVR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	2,948In Stock	Cut Tape $0.626 $0.437 $0.389 $0.339 Reel $0.269 View $0.313 $0.299 $0.288 $0.262 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	TVSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APWR SN74LVC126APWRG4 Texas Instruments 1: $0.367 3,107In Stock	Mfr. Part No. SN74LVC126APWRG4 Mouser Part No 595-SN74LVC126APWRG4	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126APWR Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	3,107In Stock	Cut Tape $0.367 $0.252 $0.223 Reel $0.223 $0.208 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Auto Cat Quad Bus Bu ffer Gate CLVC126AQPWRG4Q1 Texas Instruments 1: $1.07 160In Stock 2,000Expected 11/1/2027	Mfr. Part No. CLVC126AQPWRG4Q1 Mouser Part No 595-CLVC126AQPWRG4Q1	Texas Instruments	Buffers & Line Drivers Auto Cat Quad Bus Bu ffer Gate Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	160In Stock 2,000Expected 11/1/2027	Cut Tape $1.07 $0.767 $0.69 $0.605 Reel $0.499 View $0.564 $0.54 $0.536 $0.488 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	4 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	20 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126ADT A A 595-SN74LVC126ADT SN74LVC126AD Texas Instruments 1: $1.56 1,051In Stock	Mfr. Part No. SN74LVC126AD Mouser Part No 595-SN74LVC126AD	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126ADT A A 595-SN74LVC126ADT Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	1,051In Stock	$1.56 $1.14 $0.962 $0.907 View $0.85 $0.816 $0.815 $0.756 $0.738	Min.: 1 Mult.: 1	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Tube
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126AD SN74LVC126ADT Texas Instruments 1: $1.56 727In Stock	Mfr. Part No. SN74LVC126ADT Mouser Part No 595-SN74LVC126ADT	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output A 595-SN74LVC126AD Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	727In Stock	Cut Tape $1.56 $1.14 $1.03 $0.907 Reel $0.849 View $0.797 $0.79 $0.774 $0.766 MouseReel Available	Min.: 1 Mult.: 1 : 250	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus SN74LVC126ANSR Texas Instruments 1: $0.762 3,384In Stock	Mfr. Part No. SN74LVC126ANSR Mouser Part No 595-SN74LVC126ANSR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	3,384In Stock	Cut Tape $0.762 $0.534 $0.479 $0.418 Reel $0.343 View $0.388 $0.37 $0.356 $0.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Buff Gate W / 3 St Otpt SN74LVC126AQDRQ1 Texas Instruments 1: $0.979 143In Stock 2,500Expected 11/1/2027	Mfr. Part No. SN74LVC126AQDRQ1 Mouser Part No 595-SN74LVC126AQDRQ1	Texas Instruments	Buffers & Line Drivers Quad Bus Buff Gate W / 3 St Otpt Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	143In Stock 2,500Expected 11/1/2027	Cut Tape $0.979 $0.696 $0.624 $0.545 Reel $0.446 View $0.507 $0.484 $0.466 $0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	20 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126ARGYR A 595-SN74LVC126ARGYRG SN74LVC126ARGYR Texas Instruments 1: $0.639 959In Stock 3,000Expected 20/10/2026	Mfr. Part No. SN74LVC126ARGYR Mouser Part No 595-SN74LVC126ARGYR	Texas Instruments	Buffers & Line Drivers Tri-State Quad Bus A 595-SN74LVC126ARGYR A 595-SN74LVC126ARGYRG Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	959In Stock 3,000Expected 20/10/2026	Cut Tape $0.639 $0.453 $0.408 $0.359 Reel $0.296 View $0.336 $0.321 $0.31 $0.288 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	LVC	4 Input	3 Output	Non-Inverting	VQFN-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers 2-Bit LVTTL/GTLP Bus Xcvr Adj-Edge-Rate A 595-SN74LVC126ARGYR SN74LVC126ARGYRG4 Texas Instruments 1: $0.707 1,763In Stock	Mfr. Part No. SN74LVC126ARGYRG4 Mouser Part No 595-SN74LVC126ARGYRG	Texas Instruments	Buffers & Line Drivers 2-Bit LVTTL/GTLP Bus Xcvr Adj-Edge-Rate A 595-SN74LVC126ARGYR Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	1,763In Stock	Cut Tape $0.707 $0.491 $0.439 $0.381 View Reel $0.286 $0.354 $0.337 $0.286 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	LVC	4 Input	3 Output	Non-Inverting	VQFN-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126ADR SN74LVC126ADRE4 Texas Instruments 1: $0.748 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. SN74LVC126ADRE4 Mouser Part No 595-SN74LVC126ADRE4	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126ADR Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $0.748 $0.514 $0.46 $0.398 Reel $0.301 View $0.37 $0.354 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LVC	4 Input	3 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Auto Cat Quad Bus Bf r Gate A 595-SN74LV A 595-SN74LVC126AQDRQ1 SN74LVC126AQDRG4Q1 Texas Instruments 1: $1.21 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SN74LVC126AQDRG4Q1 Mouser Part No 595-74LVC126AQDRG4Q1	Texas Instruments	Buffers & Line Drivers Auto Cat Quad Bus Bf r Gate A 595-SN74LV A 595-SN74LVC126AQDRQ1 Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $1.21 $0.87 $0.781 $0.681 Reel $0.556 View $0.635 $0.607 $0.596 $0.541 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LVC	4 Input	4 Output	Non-Inverting	SOIC-14	- 24 mA	24 mA	20 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126APW SN74LVC126APWG4 Texas Instruments 1: $1.50 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SN74LVC126APWG4 Mouser Part No 595-SN74LVC126APWG4	Texas Instruments	Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Output ALT 595-SN74LVC126APW Learn More about Texas Instruments ti sn74lvc126a buffer gates	Datasheet	Non-Stocked Lead-Time 16 Weeks	$1.50 $1.08 $0.971 $0.854 View $0.798 $0.764 $0.74 $0.707 $0.69	Min.: 1 Mult.: 1	LVC	4 Input	3 Output	Non-Inverting	TSSOP-14	- 24 mA	24 mA	1 uA	1.65 V	3.6 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Tube

SN74LVC126A/SN74LVC126A-Q1 Buffer Gates

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