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SN74HCS125/SN74HCS125-Q1 Quadruple Bus Buffer

Texas Instruments SN74HCS125/SN74HCS125-Q1 Quadruple Bus Buffer contains four independent buffers with 3-state outputs and Schmitt-trigger inputs. Each buffer performs the Boolean function Y = A in positive logic. The outputs can be put into a Hi-Z state by applying a High on the OE pin. The Texas Instruments SN74HCS125-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Packaging
Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr SN74HCS125QDRQ1 Texas Instruments 1: 0,697 € 8.028In Stock	Mfr. Part No. SN74HCS125QDRQ1 Mouser Part No 595-SN74HCS125QDRQ1	Texas Instruments	Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	8.028In Stock	Cut Tape 0,697 € 0,497 € 0,447 € 0,392 € Reel 0,313 € View 0,366 € 0,351 € 0,347 € 0,305 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	HCS	4 Input	4 Output	Non-Inverting		- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu SN74HCS125DR Texas Instruments 1: 0,37 € 5.545In Stock	Mfr. Part No. SN74HCS125DR Mouser Part No 595-SN74HCS125DR	Texas Instruments	Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	5.545In Stock	Cut Tape 0,37 € 0,258 € 0,23 € 0,20 € Reel 0,154 € View 0,185 € 0,175 € 0,169 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	HCS	4 Input	4 Output	Non-Inverting	SOIC-14	- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr SN74HCS125QPWRQ1 Texas Instruments 1: 0,593 € 4.280In Stock	Mfr. Part No. SN74HCS125QPWRQ1 Mouser Part No 595-SN74HCS125QPWRQ1	Texas Instruments	Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	4.280In Stock	Cut Tape 0,593 € 0,421 € 0,378 € 0,331 € Reel 0,28 € View 0,308 € 0,295 € 0,293 € 0,272 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	HCS	4 Input	4 Output	Non-Inverting		- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu SN74HCS125BQAR Texas Instruments 1: 0,378 € 2.607In Stock 3.000Expected 14/10/2026	Mfr. Part No. SN74HCS125BQAR Mouser Part No 595-SN74HCS125BQAR	Texas Instruments	Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	2.607In Stock 3.000Expected 14/10/2026	Cut Tape 0,378 € 0,263 € 0,235 € 0,204 € Reel 0,163 € View 0,188 € 0,18 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	HCS	4 Input	4 Output	Non-Inverting		- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu SN74HCS125DYYR Texas Instruments 1: 0,206 € 8.165In Stock	Mfr. Part No. SN74HCS125DYYR Mouser Part No 595-SN74HCS125DYYR	Texas Instruments	Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	8.165In Stock	Cut Tape 0,206 € 0,144 € 0,127 € 0,109 € Reel 0,085 € View 0,101 € 0,095 € 0,091 € 0,082 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	HCS	4 Input	4 Output	Non-Inverting	SOT-23-14	- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr SN74HCS125QBQARQ1 Texas Instruments 1: 0,499 € 2.700In Stock	Mfr. Part No. SN74HCS125QBQARQ1 Mouser Part No 595-N74HCS125QBQARQ1	Texas Instruments	Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	2.700In Stock	Cut Tape 0,499 € 0,349 € 0,313 € 0,273 € Reel 0,219 € View 0,254 € 0,242 € 0,236 € 0,214 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	HCS	4 Input	4 Output	Non-Inverting	WQFN-14	- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr SN74HCS125QDYYRQ1 Texas Instruments 1: 0,37 € 3.803In Stock	Mfr. Part No. SN74HCS125QDYYRQ1 Mouser Part No 595-N74HCS125QDYYRQ1	Texas Instruments	Buffers & Line Drivers Automotive Schmitt-t rigger inputs quadr Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	3.803In Stock	Cut Tape 0,37 € 0,255 € 0,229 € 0,198 € Reel 0,157 € View 0,183 € 0,175 € 0,167 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	HCS	4 Input	4 Output	Non-Inverting	SOT-23-THIN-14	- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu SN74HCS125PWR Texas Instruments 1: 0,439 € 134In Stock 12.000Expected 23/11/2026	Mfr. Part No. SN74HCS125PWR Mouser Part No 595-SN74HCS125PWR	Texas Instruments	Buffers & Line Drivers Schmitt-trigger inpu ts quadruple bus bu Learn More about Texas Instruments ti sn74hcs125 bus buffer	Datasheet	134In Stock 12.000Expected 23/11/2026	Cut Tape 0,439 € 0,31 € 0,277 € 0,239 € Reel 0,183 € View 0,221 € 0,21 € 0,201 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	HCS	4 Input	4 Output	Non-Inverting		- 7.8 mA	7.8 mA	100 nA	2 V	6 V	2 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel

SN74HCS125/SN74HCS125-Q1 Quadruple Bus Buffer

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