Buffers & Line Drivers – Mouser Switzerland

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SN74HCT244/SN74HCT244-Q1 Buffers/Line Drivers

Texas Instruments SN74HCT244/SN74HCT244-Q1 Octal Buffers and Line Drivers are designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The Texas Instruments SN74HCT244/SN74HCT244-Q1 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. The SN74HCT244-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244PWR SN74HCT244PWRG4 Texas Instruments 1: 0.579 CHF 4 114In Stock	Mfr. Part No. SN74HCT244PWRG4 Mouser Part No 595-SN74HCT244PWRG4	Texas Instruments	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244PWR Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	4 114In Stock	Cut Tape 0.579 CHF 0.497 CHF 0.446 CHF 0.388 CHF View Reel 0.28 CHF 0.362 CHF 0.346 CHF 0.332 CHF 0.28 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal SN74HCT244NSR Texas Instruments 1: 0.499 CHF 5 055In Stock	Mfr. Part No. SN74HCT244NSR Mouser Part No 595-SN74HCT244NSR	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	5 055In Stock	Cut Tape 0.499 CHF 0.39 CHF 0.365 CHF 0.336 CHF View Reel 0.297 CHF 0.323 CHF 0.314 CHF 0.312 CHF 0.297 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	SOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1 SN74HCT244QPWREP Texas Instruments 1: 3.14 CHF 1 612In Stock	Mfr. Part No. SN74HCT244QPWREP Mouser Part No 595-SN74HCT244QPWREP	Texas Instruments	Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1	Datasheet	1 612In Stock	Cut Tape 3.14 CHF 2.38 CHF 2.19 CHF 1.97 CHF Reel 1.69 CHF View 1.87 CHF 1.82 CHF 1.78 CHF 1.67 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244N SN74HCT244NE4 Texas Instruments 1: 1.27 CHF 1 159In Stock	Mfr. Part No. SN74HCT244NE4 Mouser Part No 595-SN74HCT244NE4	Texas Instruments	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244N Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1 159In Stock	1.27 CHF 0.934 CHF 0.837 CHF 0.745 CHF View 0.70 CHF 0.673 CHF 0.564 CHF	Min.: 1 Mult.: 1	HCT	8 Input	8 Output	Non-Inverting	PDIP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	Through Hole		Tube
Buffers & Line Drivers Tri-State Octal SN74HCT244DBR Texas Instruments 1: 0.418 CHF 55 481In Stock	Mfr. Part No. SN74HCT244DBR Mouser Part No 595-SN74HCT244DBR	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	55 481In Stock	Cut Tape 0.418 CHF 0.293 CHF 0.262 CHF 0.228 CHF Reel 0.187 CHF View 0.212 CHF 0.202 CHF 0.197 CHF 0.182 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	SSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244DW A 59 A 595-SN74HCT244DW SN74HCT244DWR Texas Instruments 1: 0.854 CHF 6 911In Stock 30 000On Order	Mfr. Part No. SN74HCT244DWR Mouser Part No 595-SN74HCT244DWR	Texas Instruments	Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244DW A 59 A 595-SN74HCT244DW Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	6 911In Stock 30 000On Order On Order Ship Dates Mfr. No: SN74HCT244DWR Stock: 6 911 Can Dispatch Immediately On Order: 18 000 Expected 25/03/2027 12 000 Expected 01/04/2027 Factory Lead Time: 16 Weeks	Cut Tape 0.854 CHF 0.613 CHF 0.552 CHF 0.486 CHF Reel 0.402 CHF View 0.454 CHF 0.434 CHF 0.421 CHF 0.392 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	SOIC-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Eight-channel 4.5-V to 5.5-V buffers wit Texas Instruments SN74HCT244DGSR SN74HCT244DGSR Texas Instruments 1: 0.233 CHF 2 564In Stock	Mfr. Part No. SN74HCT244DGSR Mouser Part No 595-SN74HCT244DGSR	Texas Instruments	Buffers & Line Drivers Eight-channel 4.5-V to 5.5-V buffers wit Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	2 564In Stock	Cut Tape 0.233 CHF 0.156 CHF 0.138 CHF 0.118 CHF View Reel 0.073 CHF 0.108 CHF 0.102 CHF 0.097 CHF 0.091 CHF 0.073 CHF MouseReel Available	Min.: 1 Mult.: 1 : 5 000	HCT															Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal SN74HCT244N Texas Instruments 1: 1.23 CHF 1 612In Stock	Mfr. Part No. SN74HCT244N Mouser Part No 595-SN74HCT244N	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1 612In Stock	1.23 CHF 0.837 CHF 0.777 CHF 0.72 CHF View 0.676 CHF 0.651 CHF 0.63 CHF 0.622 CHF 0.593 CHF	Min.: 1 Mult.: 1	HCT	8 Input	8 Output	Non-Inverting	PDIP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	Through Hole		Tube
Buffers & Line Drivers Octal Bfr And Line D rvr A 595-SN74HCT24 A 595-SN74HCT244QPWREP SN74HCT244QPWRG4Q1 Texas Instruments 1: 0.934 CHF 168In Stock	Mfr. Part No. SN74HCT244QPWRG4Q1 Mouser Part No 595-74HCT244QPWRG4Q1	Texas Instruments	Buffers & Line Drivers Octal Bfr And Line D rvr A 595-SN74HCT24 A 595-SN74HCT244QPWREP Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	168In Stock	Cut Tape 0.934 CHF 0.678 CHF 0.613 CHF 0.542 CHF Reel 0.455 CHF View 0.508 CHF 0.491 CHF 0.445 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HCT244DWR SN74HCT244DWRG4 Texas Instruments 1: 0.861 CHF 1 364In Stock	Mfr. Part No. SN74HCT244DWRG4 Mouser Part No 595-SN74HCT244DWRG4	Texas Instruments	Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HCT244DWR Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1 364In Stock	Cut Tape 0.861 CHF 0.614 CHF 0.553 CHF 0.486 CHF View Reel 0.358 CHF 0.455 CHF 0.435 CHF 0.422 CHF 0.358 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	SOIC-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244PW A 59 A 595-SN74HCT244PW SN74HCT244PWR Texas Instruments 1: 0.499 CHF 4 909In Stock 6 000Expected 31/12/2026	Mfr. Part No. SN74HCT244PWR Mouser Part No 595-SN74HCT244PWR	Texas Instruments	Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244PW A 59 A 595-SN74HCT244PW Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	4 909In Stock 6 000Expected 31/12/2026	Cut Tape 0.499 CHF 0.352 CHF 0.315 CHF 0.275 CHF Reel 0.227 CHF View 0.256 CHF 0.244 CHF 0.22 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt A 595-74HCT244QPWRG4Q1 SN74HCT244QPWRQ1 Texas Instruments 1: 0.684 CHF 1 884On Order	Mfr. Part No. SN74HCT244QPWRQ1 Mouser Part No 595-SN74HCT244QPWRQ1	Texas Instruments	Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt A 595-74HCT244QPWRG4Q1 Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1 884On Order	Cut Tape 0.684 CHF 0.487 CHF 0.437 CHF 0.382 CHF Reel 0.302 CHF View 0.355 CHF 0.34 CHF 0.326 CHF 0.295 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	160 uA	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244DWR SN74HCT244DWRE4 Texas Instruments 1: 0.861 CHF Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SN74HCT244DWRE4 Mouser Part No 595-SN74HCT244DWRE4	Texas Instruments	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244DWR Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape 0.861 CHF 0.614 CHF 0.553 CHF 0.486 CHF View Reel 0.358 CHF 0.455 CHF 0.435 CHF 0.422 CHF 0.358 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	HCT	8 Input	8 Output	Non-Inverting	SOIC-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-SN74HCT244QPWREP V62/04698-01XE Texas Instruments 2 000: 1.75 CHF Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. V62/04698-01XE Mouser Part No 595-V62/04698-01XE	Texas Instruments	Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-SN74HCT244QPWREP	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 1.75 CHF	Min.: 2 000 Mult.: 2 000 : 2 000	HCT	8 Input	8 Output	Non-Inverting	TSSOP-20	- 6 mA	6 mA	8 uA	4.5 V	5.5 V	80 uA	- 40 C	+ 125 C	SMD/SMT		Reel

SN74HCT244/SN74HCT244-Q1 Buffers/Line Drivers

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