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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 (GBP) 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: £1.20 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 £1.20 £0.882 £0.803 £0.708 Reel £0.602 View £0.666 £0.656 £0.655 £0.588 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: £0.995 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 £0.995 £0.721 £0.654 £0.58 Reel £0.469 View £0.544 £0.53 £0.518 £0.463 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: £1.12 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 £1.12 £0.818 £0.737 £0.653 Reel £0.545 View £0.614 £0.59 £0.582 £0.544 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: £1.10 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 £1.10 £0.796 £0.716 £0.633 View Reel £0.473 £0.593 £0.569 £0.544 £0.473 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: £1.10 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 £1.10 £0.796 £0.716 £0.633 View Reel £0.473 £0.593 £0.569 £0.544 £0.473 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: £0.578 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 £0.578 £0.411 £0.37 £0.325 View Reel £0.26 £0.303 £0.29 £0.286 £0.282 £0.26 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: £0.766 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 £0.766 £0.55 £0.496 £0.437 View Reel £0.354 £0.409 £0.394 £0.383 £0.354 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: £0.917 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 £0.917 £0.666 £0.603 £0.533 Reel £0.443 View £0.50 £0.485 £0.478 £0.432 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: £1.10 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 £1.10 £0.803 £0.725 £0.643 Reel £0.554 View £0.604 £0.592 £0.526 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: £1.48 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	£1.48 £1.01 £0.943 £0.863 View £0.811 £0.78 £0.773 £0.736 £0.719	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: £1.10 1,984In Stock 4,000Expected 04/01/2027	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 04/01/2027	Cut Tape £1.10 £0.803 £0.716 £0.633 Reel £0.535 View £0.593 £0.579 £0.55 £0.523 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: £0.917 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 18/02/2027 4,000 Expected 25/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.917 £0.666 £0.603 £0.533 Reel £0.449 View £0.50 £0.485 £0.478 £0.437 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: £0.952 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 £0.952 £0.689 £0.623 £0.551 View Reel £0.412 £0.516 £0.496 £0.473 £0.412 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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