Bus Transceivers – Mouser Mexico

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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 (USD) 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: $2.08 3,524In Stock	Mfr. Part # SN74ACT245NSR Mouser Part # 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 $2.08 $1.52 $1.39 $1.23 Reel $1.04 View $1.15 $1.13 $1.02 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: $1.72 5,298In Stock	Mfr. Part # SN74ACT245DBR Mouser Part # 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 $1.72 $1.25 $1.13 $1.00 Reel $0.811 View $0.941 $0.918 $0.896 $0.801 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: $1.94 1,499In Stock	Mfr. Part # SN74ACT245PWRQ1 Mouser Part # 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 $1.94 $1.42 $1.28 $1.13 Reel $0.944 View $1.06 $1.02 $1.01 $0.923 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: $1.90 1,572In Stock	Mfr. Part # SN74ACT245DWRG4 Mouser Part # 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 $1.90 $1.38 $1.24 $1.10 View Reel $0.758 $1.03 $0.985 $0.941 $0.758 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: $1.90 1,316In Stock	Mfr. Part # SN74ACT245DWRE4 Mouser Part # 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 $1.90 $1.38 $1.24 $1.10 View Reel $0.758 $1.03 $0.985 $0.941 $0.758 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: $1.00 4,980In Stock	Mfr. Part # SN74ACT245DGSR Mouser Part # 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 $1.00 $0.712 $0.641 $0.562 View Reel $0.45 $0.524 $0.502 $0.495 $0.488 $0.45 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: $1.33 4,980In Stock	Mfr. Part # SN74ACT245DGSRQ1 Mouser Part # 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 $1.33 $0.952 $0.859 $0.757 View Reel $0.614 $0.709 $0.681 $0.664 $0.614 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: $1.59 2,920In Stock	Mfr. Part # SN74ACT245RKSR Mouser Part # 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 $1.59 $1.15 $1.04 $0.923 Reel $0.766 View $0.866 $0.84 $0.828 $0.749 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: $1.90 3,932In Stock	Mfr. Part # SN74ACT245WRKSRQ1 Mouser Part # 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 $1.90 $1.39 $1.26 $1.11 Reel $0.959 View $1.05 $1.02 $0.91 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: $2.55 6,765In Stock End of Life	Mfr. Part # SN74ACT245N Mouser Part # 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	$2.55 $1.76 $1.64 $1.50 View $1.40 $1.35 $1.34 $1.27 $1.25	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: $1.91 1,984In Stock 4,000Expected 1/4/2027	Mfr. Part # SN74ACT245DWR Mouser Part # 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 $1.91 $1.39 $1.24 $1.10 Reel $0.927 View $1.03 $1.00 $0.953 $0.905 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: $1.59 6,519On Order	Mfr. Part # SN74ACT245PWR Mouser Part # 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. #: SN74ACT245PWR Stock: 0 On Order: 2,519 Expected 2/18/2027 4,000 Expected 3/25/2027 Factory Lead-Time: 20 Weeks	Cut Tape $1.59 $1.15 $1.04 $0.923 Reel $0.777 View $0.866 $0.84 $0.828 $0.758 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: $1.65 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74ACT245PWRG4 Mouser Part # 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 $1.65 $1.19 $1.08 $0.954 Reel $0.705 View $0.893 $0.858 $0.819 $0.688 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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