Buffers & Line Drivers – Mouser Chile

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SNx4AHC540/SNx4AHC540-Q1 Octal Buffers/Drivers

Texas Instruments SNx4AHC540/SN74AHC540-Q1 Octal Buffers/Drivers offer eight inverters with 3-state outputs. The Buffers/Drivers feature a 540 function that has the same functionality as the 240 function, but with a flow-through pinout. The active low output enable pins (OE1 and OE2) manage all eight channels and are configured so that both must be low for the outputs to be active.

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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	Packaging
Buffers & Line Drivers Tri-State Octal A 59 5-SN74AHC540DW A 59 A 595-SN74AHC540DW SN74AHC540DWR Texas Instruments 1: $1.175 3.428In Stock	Mfr. Part # SN74AHC540DWR Mouser Part # 595-SN74AHC540DWR	Texas Instruments	Buffers & Line Drivers Tri-State Octal A 59 5-SN74AHC540DW A 59 A 595-SN74AHC540DW Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	3.428In Stock	Cut Tape $1.175 $847 $764 $674 View Reel $548 $631 $608 $548 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AHC	8 Input	8 Output	Inverting	SOIC-20	- 8 mA	8 mA	4 uA	2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal SN74AHC540N Texas Instruments 1: $1.263 1.482In Stock	Mfr. Part # SN74AHC540N Mouser Part # 595-SN74AHC540N	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	1.482In Stock	$1.263 $847 $789 $730 View $682 $657 $606 $595	Min.: 1 Mult.: 1	AHC	8 Input	8 Output	Inverting	PDIP-20	- 8 mA	8 mA	4 uA	2 V	5.5 V	40 uA	- 40 C	+ 125 C	Through Hole	Tube
Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi SN74AHC540QDGSRQ1 Texas Instruments 1: $922 4.980In Stock New Product	Mfr. Part # SN74AHC540QDGSRQ1 Mouser Part # 595-N74AHC540QDGSRQ1 New Product	Texas Instruments	Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	4.980In Stock	Cut Tape $922 $653 $586 $512 View Reel $407 $477 $455 $437 $418 $407 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	AHC	8 Input	8 Output	Inverting	VSSOP-20	- 8 mA	8 mA		2 V	5.5 V	300 nA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers 8-ch 2-V to 5.5-V i nverters with 3-stat SN74AHC540DGSR Texas Instruments 1: $758 5.000In Stock New Product	Mfr. Part # SN74AHC540DGSR Mouser Part # 595-SN74AHC540DGSR New Product	Texas Instruments	Buffers & Line Drivers 8-ch 2-V to 5.5-V i nverters with 3-stat Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	5.000In Stock	Cut Tape $758 $535 $481 $421 View Reel $335 $392 $374 $369 $361 $335 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	AHC	8 Input	8 Output	Inverting	VSSOP-20	- 8 mA	8 mA		2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi SN74AHC540QPWRQ1 Texas Instruments 1: $867 2.970In Stock New Product	Mfr. Part # SN74AHC540QPWRQ1 Mouser Part # 595-SN74AHC540QPWRQ1 New Product	Texas Instruments	Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	2.970In Stock	Cut Tape $867 $621 $559 $491 Reel $393 View $458 $438 $408 $389 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	AHC	8 Input	8 Output	Inverting	TSSOP-20	- 8 mA	8 mA		2 V	5.5 V	300 nA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal SN74AHC540DBR Texas Instruments 1: $791 1.855In Stock	Mfr. Part # SN74AHC540DBR Mouser Part # 595-SN74AHC540DBR	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	1.855In Stock	Cut Tape $791 $560 $502 $438 Reel $359 View $407 $390 $374 $349 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AHC	8 Input	8 Output	Inverting	SSOP-20	- 8 mA	8 mA	4 uA	2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Tri-State Octal A 59 5-SN74AHC540PW A 59 A 595-SN74AHC540PW SN74AHC540PWR Texas Instruments 1: $1.175 1.210In Stock 2.000Expected 3/15/2027	Mfr. Part # SN74AHC540PWR Mouser Part # 595-SN74AHC540PWR	Texas Instruments	Buffers & Line Drivers Tri-State Octal A 59 5-SN74AHC540PW A 59 A 595-SN74AHC540PW Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	1.210In Stock 2.000Expected 3/15/2027	Cut Tape $1.175 $847 $764 $674 Reel $536 View $631 $608 $524 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AHC	8 Input	8 Output	Inverting	TSSOP-20	- 8 mA	8 mA	4 uA	2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs SN74AHC540DGVR Texas Instruments 1: $1.010 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SN74AHC540DGVR Mouser Part # 595-SN74AHC540DGVR	Texas Instruments	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $1.010 $721 $649 $567 View Reel $449 $527 $504 $484 $449 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AHC	8 Input	8 Output	Inverting	TVSOP-20	- 8 mA	8 mA	4 uA	2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi SN74AHC540QWRKSRQ1 Texas Instruments 3.000: $401 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # SN74AHC540QWRKSRQ1 Mouser Part # 595-74AHC540QWRKSRQ1 New Product	Texas Instruments	Buffers & Line Drivers Automotive 8-ch 2V- to-5.5V inverters wi Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $401 $391	Min.: 3.000 Mult.: 3.000 : 3.000	AHC	8 Input	8 Output	Inverting	VQFN-20	- 8 mA	8 mA		2 V	5.5 V	300 nA	- 40 C	+ 125 C	SMD/SMT	Reel
Buffers & Line Drivers 8-ch 2-V to 5.5-V i nverters with 3-stat SN74AHC540RKSR Texas Instruments 3.000: $356 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # SN74AHC540RKSR Mouser Part # 595-SN74AHC540RKSR New Product	Texas Instruments	Buffers & Line Drivers 8-ch 2-V to 5.5-V i nverters with 3-stat Learn More about Texas Instruments ti snx4ahc540 sn74ahc540 q1 buffers drivers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $356 $346	Min.: 3.000 Mult.: 3.000 : 3.000	AHC	8 Input	8 Output	Inverting	VQFN-20	- 8 mA	8 mA		2 V	5.5 V	40 uA	- 40 C	+ 125 C	SMD/SMT	Reel

SNx4AHC540/SNx4AHC540-Q1 Octal Buffers/Drivers

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