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SN74AHCT1G125/SN74AHCT1G125-Q1 Buffer Gate

Texas Instruments SN74AHCT1G125/SN74AHCT1G125-Q1 Single Bus Buffer Gate is a single bus buffer gate/line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, data is passed from the A input to the Y output. The SN74AHCT1G125-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DCK 74AHCT1G125DCKTE4 Texas Instruments 1: S/5.45 775In Stock	Mfr. Part # 74AHCT1G125DCKTE4 Mouser Part # 595-74AHCT1G125DCKTE	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DCK Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	775In Stock	Cut Tape S/5.45 S/3.97 S/3.59 S/3.18 Reel S/2.98 View S/2.86 S/2.73 S/2.65 S/2.59 MouseReel Available	Min.: 1 Mult.: 1 : 250	AHCT	1 Input	3 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SNAHCT1G125DCKR 74AHCT1G125DCKRG4 Texas Instruments 1: S/1.79 4,361In Stock	Mfr. Part # 74AHCT1G125DCKRG4 Mouser Part # 595-74AHCT1G125DCKRG	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SNAHCT1G125DCKR Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	4,361In Stock	Cut Tape S/1.79 S/1.23 S/1.09 S/0.942 Reel S/0.627 View S/0.872 S/0.829 S/0.794 S/0.619 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	3 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive single 3V to 5.5V buffer with CAHCT1G125WDTXRQ1 Texas Instruments 1: S/1.32 5,925In Stock New Product	Mfr. Part # CAHCT1G125WDTXRQ1 Mouser Part # 595-CAHCT1G125WDTRQ1 New Product	Texas Instruments	Buffers & Line Drivers Automotive single 3V to 5.5V buffer with Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	5,925In Stock	Cut Tape S/1.32 S/0.907 S/0.81 S/0.697 View Reel S/0.58 S/0.642 S/0.611 S/0.58 S/0.58	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	AHCT	1 Input	1 Output		X2SON-5	- 8 mA	8 mA		3 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape
Buffers & Line Drivers Auto Cat Sngl Bus Bu ff Gate W/3-St Out CAHCT1G125QDCKRQ1 Texas Instruments 1: S/1.09 26,562In Stock	Mfr. Part # CAHCT1G125QDCKRQ1 Mouser Part # 595-CAHCT1G125QDCKRQ	Texas Instruments	Buffers & Line Drivers Auto Cat Sngl Bus Bu ff Gate W/3-St Out Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	26,562In Stock	Cut Tape S/1.09 S/0.755 S/0.67 S/0.576 Reel S/0.452 View S/0.529 S/0.502 S/0.483 S/0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	3 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	3 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Auto Cat Sgl Bus Bfr Gate CAHCT1G125QDCKRG4Q Texas Instruments 1: S/1.87 8,447In Stock	Mfr. Part # CAHCT1G125QDCKRG4Q Mouser Part # 595-HCT1G125QDCKRG4Q	Texas Instruments	Buffers & Line Drivers Auto Cat Sgl Bus Bfr Gate Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	8,447In Stock	Cut Tape S/1.87 S/1.31 S/1.18 S/1.02 View Reel S/0.817 S/0.946 S/0.903 S/0.872 S/0.817 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	1 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	3 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers GATORADE BD13 Q100 S PIN AHCT1G125 CAHCT1G125QDBVRQ1 Texas Instruments 1: S/1.09 4,481In Stock	Mfr. Part # CAHCT1G125QDBVRQ1 Mouser Part # 595-AHCT1G125QDBVRQ1	Texas Instruments	Buffers & Line Drivers GATORADE BD13 Q100 S PIN AHCT1G125 Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	4,481In Stock	Cut Tape S/1.09 S/0.755 S/0.67 S/0.576 Reel S/0.452 View S/0.529 S/0.502 S/0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	1 Output	Non-Inverting	SOT-23-5	- 8 mA	8 mA	1 uA	3 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Single Bus A 595-SN74AHCT1G125 A 595-SN74AHCT1G125DBV SN74AHCT1G125DBVR Texas Instruments 1: S/0.545 90,674In Stock	Mfr. Part # SN74AHCT1G125DBVR Mouser Part # 595-SNAHCT1G125DBVR	Texas Instruments	Buffers & Line Drivers Tri-State Single Bus A 595-SN74AHCT1G125 A 595-SN74AHCT1G125DBV Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	90,674In Stock	Cut Tape S/0.545 S/0.378 S/0.331 S/0.28 Reel S/0.206 View S/0.253 S/0.237 S/0.226 S/0.199 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	1 Output	Non-Inverting	SOT-23-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Single Bus A 595-SN74AHCT1G125 A 595-SN74AHCT1G125DCK SN74AHCT1G125DCKR Texas Instruments 1: S/0.584 496In Stock 33,000Expected 10/23/2026	Mfr. Part # SN74AHCT1G125DCKR Mouser Part # 595-SNAHCT1G125DCKR	Texas Instruments	Buffers & Line Drivers Tri-State Single Bus A 595-SN74AHCT1G125 A 595-SN74AHCT1G125DCK Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	496In Stock 33,000Expected 10/23/2026	Cut Tape S/0.584 S/0.381 S/0.339 S/0.284 Reel S/0.214 View S/0.261 S/0.245 S/0.234 S/0.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	1 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SNAHCT1G125DBVR 74AHCT1G125DBVRG4 Texas Instruments 1: S/2.61 3,032In Stock	Mfr. Part # 74AHCT1G125DBVRG4 Mouser Part # 595-74AHCT1G125DBVRG	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SNAHCT1G125DBVR Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	3,032In Stock	Cut Tape S/2.61 S/1.80 S/1.61 S/1.40 Reel S/1.01 View S/1.30 S/1.24 S/1.19 S/0.926 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	3 Output	Non-Inverting	SOT-23-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V		- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DBV 74AHCT1G125DBVTG4 Texas Instruments 1: S/4.94 247In Stock 1,250On Order	Mfr. Part # 74AHCT1G125DBVTG4 Mouser Part # 595-74AHCT1G125DBVTG	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DBV Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	247In Stock 1,250On Order On Order Ship Dates Mfr. #: 74AHCT1G125DBVTG4 Stock: 247 Can Ship Immediately On Order: 500 Pending 750 Expected 9/30/2026 Factory Lead-Time: 16 Weeks	Cut Tape S/4.94 S/3.58 S/3.25 S/2.88 Reel S/2.67 View S/2.53 S/2.44 S/2.41 S/2.39 MouseReel Available	Min.: 1 Mult.: 1 : 250	AHCT	1 Input	3 Output	Non-Inverting	SOT-23-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Single 4.5-V to 5.5- V buffer with TTL-c SN74AHCT1G125DCK3 Texas Instruments 1: S/1.40 3,989In Stock	Mfr. Part # SN74AHCT1G125DCK3 Mouser Part # 595-74AHCT1G125DCK3	Texas Instruments	Buffers & Line Drivers Single 4.5-V to 5.5- V buffer with TTL-c Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	3,989In Stock	Cut Tape S/1.40 S/0.965 S/0.86 S/0.743 Reel S/0.588 View S/0.689 S/0.654 S/0.627 S/0.568 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AHCT	1 Input	1 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output SN74AHCT1G125DRLR Texas Instruments 1: S/1.25 7,290In Stock	Mfr. Part # SN74AHCT1G125DRLR Mouser Part # 595-SN74AHCT1G125DRL	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	7,290In Stock	Cut Tape S/1.25 S/0.864 S/0.771 S/0.662 View Reel S/0.514 S/0.611 S/0.58 S/0.557 S/0.553 S/0.514 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AHCT	1 Input	1 Output	Non-Inverting	SOT-5X3-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DCK 74AHCT1G125DCKTG4 Texas Instruments 1: S/5.49 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 74AHCT1G125DCKTG4 Mouser Part # 595-74AHCT1G125DCKTG	Texas Instruments	Buffers & Line Drivers Sngl Bus Buffer Gate W/3-State Output A A 595-SN74AHCT1G125DCK Learn More about Texas Instruments ti sn74hct1g125 buffer gate	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape S/5.49 S/4.01 S/3.60 S/3.31 Reel S/2.81 View S/2.30 S/2.24 S/2.23 MouseReel Available	Min.: 1 Mult.: 1 : 250	AHCT	1 Input	3 Output	Non-Inverting	SC70-5	- 8 mA	8 mA	1 uA	4.5 V	5.5 V	10 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel

SN74AHCT1G125/SN74AHCT1G125-Q1 Buffer Gate

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