Buffers & Line Drivers – Mouser Chile

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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 (CLP) 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 Tri-State Octal SN74HCT244NSR Texas Instruments 1: $741 5.046In Stock	Mfr. Part # SN74HCT244NSR Mouser Part # 595-SN74HCT244NSR	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	5.046In Stock	Cut Tape $741 $553 $516 $476 Reel $406 View $457 $444 $441 $404 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 Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244PWR SN74HCT244PWRG4 Texas Instruments 1: $877 4.121In Stock	Mfr. Part # SN74HCT244PWRG4 Mouser Part # 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	4.121In Stock	Cut Tape $877 $703 $631 $550 View Reel $379 $513 $490 $471 $379 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 Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1 SN74HCT244QPWREP Texas Instruments 1: $4.455 1.612In Stock	Mfr. Part # SN74HCT244QPWREP Mouser Part # 595-SN74HCT244QPWREP	Texas Instruments	Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1	Datasheet	1.612In Stock	Cut Tape $4.455 $3.361 $3.099 $2.791 View Reel $2.392 $2.655 $2.563 $2.518 $2.392 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: $1.800 1.135In Stock	Mfr. Part # SN74HCT244NE4 Mouser Part # 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	1.135In Stock	$1.800 $1.322 $1.185 $1.055 View $991 $952 $751	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: $592 55.486In Stock	Mfr. Part # SN74HCT244DBR Mouser Part # 595-SN74HCT244DBR	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	55.486In Stock	Cut Tape $592 $415 $371 $324 Reel $264 View $300 $286 $278 $256 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 Eight-channel 4.5-V to 5.5-V buffers wit Texas Instruments SN74HCT244DGSR SN74HCT244DGSR Texas Instruments 1: $330 2.564In Stock	Mfr. Part # SN74HCT244DGSR Mouser Part # 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 $330 $221 $195 $166 View Reel $104 $153 $145 $138 $129 $104 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	HCT															Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal SN74HCT244N Texas Instruments 1: $1.732 1.422In Stock	Mfr. Part # SN74HCT244N Mouser Part # 595-SN74HCT244N	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1.422In Stock	$1.732 $1.185 $1.099 $1.019 View $957 $922 $892 $881 $840	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: $1.322 86In Stock	Mfr. Part # SN74HCT244QPWRG4Q1 Mouser Part # 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	86In Stock	Cut Tape $1.322 $959 $868 $767 Reel $644 View $719 $696 $629 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 Tri-State Octal A 59 5-SN74HCT244DW A 59 A 595-SN74HCT244DW SN74HCT244DWR Texas Instruments 1: $1.208 29.641Expected 12/14/2026	Mfr. Part # SN74HCT244DWR Mouser Part # 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	29.641Expected 12/14/2026	Cut Tape $1.208 $868 $782 $687 Reel $570 View $643 $615 $596 $555 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 Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HCT244DWR SN74HCT244DWRG4 Texas Instruments 1: $1.219 1.301In Stock	Mfr. Part # SN74HCT244DWRG4 Mouser Part # 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	1.301In Stock	Cut Tape $1.219 $869 $783 $688 View Reel $476 $644 $616 $597 $476 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: $706 329In Stock 18.000On Order	Mfr. Part # SN74HCT244PWR Mouser Part # 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	329In Stock 18.000On Order On Order Ship Dates Mfr. #: SN74HCT244PWR Stock: 329 Can Ship Immediately On Order: 6.000 Expected 2/19/2027 12.000 Expected 3/18/2027 Factory Lead-Time: 20 Weeks	Cut Tape $706 $498 $447 $390 Reel $320 View $362 $361 $346 $311 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: $968 1.884Expected 10/26/2026	Mfr. Part # SN74HCT244QPWRQ1 Mouser Part # 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	1.884Expected 10/26/2026	Cut Tape $968 $689 $619 $540 Reel $427 View $502 $481 $461 $422 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: $1.219 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74HCT244DWRE4 Mouser Part # 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 20 Weeks	Cut Tape $1.219 $869 $783 $688 View Reel $476 $644 $616 $597 $476 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: $2.484 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # V62/04698-01XE Mouser Part # 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 $2.484	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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