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SN74ACT245/SN74ACT245-Q1 Octal Bus Transceivers

Texas Instruments SN74ACT245/SN74ACT245-Q1 Octal Bus Transceivers are for asynchronous two-way communication between data buses. The control-function implementation minimizes the external timing requirements. When the output-enable (OE) is low, the device passes non-inverted data from the A bus to the B bus or from the B bus to the A bus. This feature depends upon the logic level at the direction-control (DIR) input. A high-on device is needed so that the buses are effectively isolated. The Texas Instruments SN74ACT245-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.	Output Type	Logic Family	Number of Circuits	Propagation Delay Time	Package/Case	Input Level	Output Level	Low Level Output Current	High Level Output Current	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ACT245NSR Texas Instruments 1: 1,38 € 3 524In Stock	Mfr. Part No. SN74ACT245NSR Mouser Part No 595-SN74ACT245NSR	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	3 524In Stock	Cut Tape 1,38 € 1,01 € 0,92 € 0,811 € Reel 0,69 € View 0,763 € 0,751 € 0,75 € 0,673 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	9 ns	SOIC-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Tri-State Octal SN74ACT245DBR Texas Instruments 1: 1,14 € 5 298In Stock	Mfr. Part No. SN74ACT245DBR Mouser Part No 595-SN74ACT245DBR	Texas Instruments	Bus Transceivers Tri-State Octal Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	5 298In Stock	Cut Tape 1,14 € 0,826 € 0,749 € 0,664 € Reel 0,537 € View 0,623 € 0,607 € 0,593 € 0,53 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	9 ns	SSOP-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Automotive octal bus transceivers with T SN74ACT245PWRQ1 Texas Instruments 1: 1,28 € 1 499In Stock	Mfr. Part No. SN74ACT245PWRQ1 Mouser Part No 595-SN74ACT245PWRQ1	Texas Instruments	Bus Transceivers Automotive octal bus transceivers with T Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	1 499In Stock	Cut Tape 1,28 € 0,937 € 0,844 € 0,748 € Reel 0,624 € View 0,703 € 0,676 € 0,667 € 0,623 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	4 ns	TSSOP-20	CMOS	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Bus Transceivers Octal Bus Transcvrs ALT 595-SN74ACT245DW ALT 595-SN74ACT245DWR SN74ACT245DWRG4 Texas Instruments 1: 1,26 € 1 572In Stock	Mfr. Part No. SN74ACT245DWRG4 Mouser Part No 595-SN74ACT245DWRG4	Texas Instruments	Bus Transceivers Octal Bus Transcvrs ALT 595-SN74ACT245DW ALT 595-SN74ACT245DWR Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	1 572In Stock	Cut Tape 1,26 € 0,912 € 0,82 € 0,725 € View Reel 0,542 € 0,679 € 0,652 € 0,623 € 0,542 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	1 Circuit	9 ns	SOIC-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74ACT245DWR SN74ACT245DWRE4 Texas Instruments 1: 1,26 € 1 316In Stock	Mfr. Part No. SN74ACT245DWRE4 Mouser Part No 595-SN74ACT245DWRE4	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74ACT245DWR Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	1 316In Stock	Cut Tape 1,26 € 0,912 € 0,82 € 0,725 € View Reel 0,542 € 0,679 € 0,652 € 0,623 € 0,542 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	9 ns	SOIC-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Octal bus transceive rs with TTL-compati SN74ACT245DGSR Texas Instruments 1: 0,662 € 4 980In Stock	Mfr. Part No. SN74ACT245DGSR Mouser Part No 595-SN74ACT245DGSR	Texas Instruments	Bus Transceivers Octal bus transceive rs with TTL-compati Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	4 980In Stock	Cut Tape 0,662 € 0,471 € 0,424 € 0,372 € View Reel 0,298 € 0,347 € 0,332 € 0,328 € 0,323 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	3-State	ACT	8 Circuit	4 ns	VSSOP-20	CMOS	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Automotive octal bus transceivers with T SN74ACT245DGSRQ1 Texas Instruments 1: 0,877 € 4 980In Stock	Mfr. Part No. SN74ACT245DGSRQ1 Mouser Part No 595-SN74ACT245DGSRQ1	Texas Instruments	Bus Transceivers Automotive octal bus transceivers with T Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	4 980In Stock	Cut Tape 0,877 € 0,63 € 0,568 € 0,501 € View Reel 0,406 € 0,469 € 0,451 € 0,439 € 0,406 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	3-State	ACT	8 Circuit	4 ns	VSSOP-20	CMOS	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Bus Transceivers Octal bus transceive rs with TTL-compati SN74ACT245RKSR Texas Instruments 1: 1,05 € 2 920In Stock	Mfr. Part No. SN74ACT245RKSR Mouser Part No 595-SN74ACT245RKSR	Texas Instruments	Bus Transceivers Octal bus transceive rs with TTL-compati Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	2 920In Stock	Cut Tape 1,05 € 0,763 € 0,691 € 0,611 € Reel 0,507 € View 0,573 € 0,556 € 0,548 € 0,495 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3-State	ACT	8 Circuit	4 ns	VQFN-20	CMOS	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Automotive octal bus transceivers with T SN74ACT245WRKSRQ1 Texas Instruments 1: 1,26 € 3 932In Stock	Mfr. Part No. SN74ACT245WRKSRQ1 Mouser Part No 595-SN74ACT245WRKRQ1	Texas Instruments	Bus Transceivers Automotive octal bus transceivers with T Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	3 932In Stock	Cut Tape 1,26 € 0,92 € 0,831 € 0,737 € Reel 0,635 € View 0,692 € 0,678 € 0,602 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3-State	ACT	8 Circuit	4 ns	VQFN-20	CMOS	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Bus Transceivers Tri-State Octal SN74ACT245N Texas Instruments 1: 1,69 € 6 765In Stock End of Life	Mfr. Part No. SN74ACT245N Mouser Part No 595-SN74ACT245N End of Life	Texas Instruments	Bus Transceivers Tri-State Octal Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	6 765In Stock	1,69 € 1,16 € 1,08 € 0,989 € View 0,929 € 0,894 € 0,886 € 0,843 € 0,824 €	Min.: 1 Mult.: 1	3-State	ACT	8 Circuit	9 ns	PDIP-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
Bus Transceivers Tri-State Octal A 59 5-SN74ACT245DW A 59 A 595-SN74ACT245DW SN74ACT245DWR Texas Instruments 1: 1,26 € 1 984In Stock 4 000Expected 1/4/2027	Mfr. Part No. SN74ACT245DWR Mouser Part No 595-SN74ACT245DWR	Texas Instruments	Bus Transceivers Tri-State Octal A 59 5-SN74ACT245DW A 59 A 595-SN74ACT245DW Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	1 984In Stock 4 000Expected 1/4/2027	Cut Tape 1,26 € 0,92 € 0,82 € 0,725 € Reel 0,613 € View 0,679 € 0,663 € 0,63 € 0,599 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	9 ns	SOIC-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Tri-State Octal A 59 5-SN74ACT245PW A 59 A 595-SN74ACT245PW SN74ACT245PWR Texas Instruments 1: 1,05 € 6 519On Order	Mfr. Part No. SN74ACT245PWR Mouser Part No 595-SN74ACT245PWR	Texas Instruments	Bus Transceivers Tri-State Octal A 59 5-SN74ACT245PW A 59 A 595-SN74ACT245PW Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	6 519On Order On Order Ship Dates Mfr. No: SN74ACT245PWR Stock: 0 On Order: 2 519 Expected 2/18/2027 4 000 Expected 3/25/2027 Factory Lead Time: 20 Weeks	Cut Tape 1,05 € 0,763 € 0,691 € 0,611 € Reel 0,514 € View 0,573 € 0,556 € 0,548 € 0,501 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	8 Circuit	9 ns	TSSOP-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Bus Transceivers Octal Bus Transcvrs ALT 595-SN74ACT245PW ALT 595-SN74ACT245PWR SN74ACT245PWRG4 Texas Instruments 1: 1,09 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SN74ACT245PWRG4 Mouser Part No 595-SN74ACT245PWRG4	Texas Instruments	Bus Transceivers Octal Bus Transcvrs ALT 595-SN74ACT245PW ALT 595-SN74ACT245PWR Learn More about Texas Instruments ti sn74act245 octal bus transceivers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 1,09 € 0,789 € 0,714 € 0,631 € View Reel 0,472 € 0,591 € 0,568 € 0,542 € 0,472 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	3-State	ACT	1 Circuit	9 ns	TSSOP-20	TTL	CMOS	24 mA	- 24 mA	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel

SN74ACT245/SN74ACT245-Q1 Octal Bus Transceivers

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