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TTL CMOS Logic ICs

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Input Level = TTL Output Level = CMOS

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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.	Mounting Style	Package/Case	Logic Family	Logic Type
Bus Transceivers Tri-State Octal CD74HCT646M96 Texas Instruments 1: $4.70 1,973In Stock	Mfr. Part No. CD74HCT646M96 Mouser Part No 595-CD74HCT646M96	Texas Instruments	Bus Transceivers Tri-State Octal	Datasheet	1,973In Stock	Cut Tape $4.70 $3.55 $3.26 $2.94 Reel $2.59 View $2.79 $2.77 $2.60 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	HCT
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74ACT245DWR SN74ACT245DWRE4 Texas Instruments 1: $1.46 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 $1.46 $1.06 $0.954 $0.843 View Reel $0.583 $0.79 $0.758 $0.724 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers Octal Bus Transceive rs SN74HCT245ANSR Texas Instruments 1: $1.06 1,752In Stock	Mfr. Part No. SN74HCT245ANSR Mouser Part No 595-SN74HCT245ANSR	Texas Instruments	Bus Transceivers Octal Bus Transceive rs	Datasheet	1,752In Stock	Cut Tape $1.06 $0.761 $0.687 $0.606 Reel $0.498 View $0.567 $0.547 $0.546 $0.488 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt CD74ACT245SM96 Texas Instruments 1: $1.14 1,957In Stock	Mfr. Part No. CD74ACT245SM96 Mouser Part No 595-CD74ACT245SM96	Texas Instruments	Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt	Datasheet	1,957In Stock	Cut Tape $1.14 $0.89 $0.802 $0.705 Reel $0.583 View $0.659 $0.631 $0.611 $0.569 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	ACT
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74HCT645PW Texas Instruments 1: $2.33 1,040In Stock	Mfr. Part No. SN74HCT645PW Mouser Part No 595-SN74HCT645PW	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	1,040In Stock	$2.33 $1.73 $1.45 $1.38 View $1.32 $1.23	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	HCT
Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs A 595-SN74AHCT16245DLR 74AHCT16245DLRG4 Texas Instruments 1: $3.25 417In Stock	Mfr. Part No. 74AHCT16245DLRG4 Mouser Part No 595-74AHCT16245DLRG4	Texas Instruments	Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs A 595-SN74AHCT16245DLR	Datasheet	417In Stock	Cut Tape $3.25 $2.42 $2.21 $1.99 View Reel $1.45 $1.88 $1.83 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-48	AHCT
Bus Transceivers Tri-State 16-Bit A 5 95-74ACT16543DL A 5 A 595-74ACT16543DL 74ACT16543DLR Texas Instruments 1: $3.68 674In Stock	Mfr. Part No. 74ACT16543DLR Mouser Part No 595-74ACT16543DLR	Texas Instruments	Bus Transceivers Tri-State 16-Bit A 5 95-74ACT16543DL A 5 A 595-74ACT16543DL	Datasheet	674In Stock	Cut Tape $3.68 $2.74 $2.51 $2.25 Reel $1.97 View $2.13 $2.08 $1.94 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-56	ACT
Inverters Automotive 6-ch 4.5 -V to 5.5-V inverter SN74AHCT14QWBQARQ1 Texas Instruments 1: $0.46 1,550In Stock	Mfr. Part No. SN74AHCT14QWBQARQ1 Mouser Part No 595-74AHCT14QWBQARQ1	Texas Instruments	Inverters Automotive 6-ch 4.5 -V to 5.5-V inverter Learn More about Texas Instruments ti sn74ahct14q q1 hex schmitt trigger inverter	Datasheet	1,550In Stock	Cut Tape $0.46 $0.456 $0.42 $0.391 Reel $0.349 View $0.388 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-14	AHCT	Inverter
Inverters 6-ch 4.5-V to 5.5-V inverters with Schm SN74AHCT14BQAR Texas Instruments 1: $0.57 2,959In Stock	Mfr. Part No. SN74AHCT14BQAR Mouser Part No 595-SN74AHCT14BQAR	Texas Instruments	Inverters 6-ch 4.5-V to 5.5-V inverters with Schm Learn More about Texas Instruments ti sn74ahct14q q1 hex schmitt trigger inverter	Datasheet	2,959In Stock	Cut Tape $0.57 $0.394 $0.352 $0.306 Reel $0.237 View $0.284 $0.271 $0.26 $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-14	AHCT	Inverter
Bus Transceivers Octal Bidir Trans 74ACT245SCX onsemi 1: $1.07 6,198In Stock	Mfr. Part No. 74ACT245SCX Mouser Part No 512-74ACT245SCX	onsemi	Bus Transceivers Octal Bidir Trans	Datasheet	6,198In Stock	Cut Tape $1.07 $0.788 $0.718 $0.64 Reel $0.562 View $0.603 $0.583 $0.548 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers 16-Bit Registered Tr ncvr W/3-St Otpt 74ACT16543DGGR Texas Instruments 1: $2.75 1,377In Stock	Mfr. Part No. 74ACT16543DGGR Mouser Part No 595-74ACT16543DGGR	Texas Instruments	Bus Transceivers 16-Bit Registered Tr ncvr W/3-St Otpt	Datasheet	1,377In Stock	Cut Tape $2.75 $2.52 $2.40 $2.34 Reel $1.94 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-56	ACT
Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp CD74HCT243M Texas Instruments 1: $1.45 3,474In Stock	Mfr. Part No. CD74HCT243M Mouser Part No 595-CD74HCT243M	Texas Instruments	Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp	Datasheet	3,474In Stock	$1.45 $1.13 $0.963 $0.911 View $0.857 $0.824 $0.797 $0.788 $0.77	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	HCT
Bus Transceivers Tri-State Octal Bus A 595-SN74HCT245DW A A 595-SN74HCT245DW SN74HCT245DWR Texas Instruments 1: $0.97 3,956In Stock 6,000Expected 08/02/2027	Mfr. Part No. SN74HCT245DWR Mouser Part No 595-SN74HCT245DWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74HCT245DW A A 595-SN74HCT245DW Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	3,956In Stock 6,000Expected 08/02/2027	Cut Tape $0.97 $0.696 $0.628 $0.553 Reel $0.481 View $0.518 $0.496 $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Tri-State Octal Bus SN74HCT245N Texas Instruments 1: $0.94 6,672In Stock	Mfr. Part No. SN74HCT245N Mouser Part No 595-SN74HCT245N	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	6,672In Stock	$0.94 $0.772 $0.615 $0.569 View $0.531 $0.517 $0.499 $0.495 $0.483	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT
Bus Transceivers Tri-State Octal Bus A 595-SN74HCT245PW A A 595-SN74HCT245PW SN74HCT245PWR Texas Instruments 1: $0.87 12,261In Stock	Mfr. Part No. SN74HCT245PWR Mouser Part No 595-SN74HCT245PWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74HCT245PW A A 595-SN74HCT245PW Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	12,261In Stock	Cut Tape $0.87 $0.621 $0.561 $0.494 Reel $0.434 View $0.462 $0.444 $0.435 $0.429 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	HCT
Bus Transceivers 74HCT245D/SOT163/SO20 74HCT245D,653 Nexperia 1: $0.55 14,658In Stock 2,000Expected 04/12/2026	Mfr. Part No. 74HCT245D,653 Mouser Part No 771-74HCT245D-T	Nexperia	Bus Transceivers 74HCT245D/SOT163/SO20	Datasheet	14,658In Stock 2,000Expected 04/12/2026	Cut Tape $0.55 $0.385 $0.345 $0.30 Reel $0.246 View $0.279 $0.266 $0.259 $0.239 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Octal Bidirectional Transceiver MC74ACT245DWR2G onsemi 1: $1.12 6,037In Stock	Mfr. Part No. MC74ACT245DWR2G Mouser Part No 863-MC74ACT245DWR2G	onsemi	Bus Transceivers Octal Bidirectional Transceiver	Datasheet	6,037In Stock	Cut Tape $1.12 $0.853 $0.768 $0.675 Reel $0.565 View $0.631 $0.605 $0.517 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers Octal 3-STATE Trans MM74HCT245MTC onsemi 1: $0.95 376In Stock	Mfr. Part No. MM74HCT245MTC Mouser Part No 512-MM74HCT245MTC	onsemi	Bus Transceivers Octal 3-STATE Trans	Datasheet	376In Stock	$0.95 $0.663 $0.523 $0.463 View $0.455 $0.425 $0.398 $0.382	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	HCT
Bus Transceivers Octal 3-STATE Trans MM74HCT245WM onsemi 1: $0.89 877In Stock	Mfr. Part No. MM74HCT245WM Mouser Part No 512-MM74HCT245WM	onsemi	Bus Transceivers Octal 3-STATE Trans	Datasheet	877In Stock	$0.89 $0.648 $0.576 $0.516 View $0.502 $0.481 $0.446 $0.43 $0.411	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	HCT
Bus Transceivers 5V Octal 3-State Non-Inverting Bus MC74HCT245ADTG onsemi 1: $0.73 280In Stock	Mfr. Part No. MC74HCT245ADTG Mouser Part No 863-MC74HCT245ADTG	onsemi	Bus Transceivers 5V Octal 3-State Non-Inverting Bus	Datasheet	280In Stock	$0.73 $0.512 $0.442 $0.395 View $0.372 $0.349 $0.31 $0.305	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	HCT
Bus Transceivers 5V Octal 3-State Non-Inverting Bus MC74HCT245ADWG onsemi 1: $0.83 1,261In Stock	Mfr. Part No. MC74HCT245ADWG Mouser Part No 863-MC74HCT245ADWG	onsemi	Bus Transceivers 5V Octal 3-State Non-Inverting Bus	Datasheet	1,261In Stock	$0.83 $0.69 $0.621 $0.546 View $0.529 $0.528 $0.518 $0.443 $0.433	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Wide-20	HCT
Bus Transceivers 5V Octal Bus Transceiver MC74VHCT245ADTG onsemi 1: $0.93 344In Stock	Mfr. Part No. MC74VHCT245ADTG Mouser Part No 863-MC74VHCT245ADTG	onsemi	Bus Transceivers 5V Octal Bus Transceiver Learn More about onsemi mc74vhct245a bus transceivers	Datasheet	344In Stock	$0.93 $0.684 $0.571 $0.539 View $0.514 $0.495 $0.478 $0.435	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	74VHC
Inverters Hex Schmitt-Trigger A 595-SN74AC14N A 59 A 595-SN74AC14N SN74ACT14N Texas Instruments 1: $1.15 1,107In Stock End of Life	Mfr. Part No. SN74ACT14N Mouser Part No 595-SN74ACT14N End of Life	Texas Instruments	Inverters Hex Schmitt-Trigger A 595-SN74AC14N A 59 A 595-SN74AC14N Learn More about Texas Instruments ti sn74act14 q1 inverter	Datasheet	1,107In Stock	$1.15 $0.829 $0.749 $0.661 View $0.62 $0.595 $0.574 $0.552 $0.539	Min.: 1 Mult.: 1	Through Hole	PDIP-14	ACT	CMOS
Bus Transceivers Tri-State Octal SN74ACT245N Texas Instruments 1: $1.96 6,777In 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	6,777In Stock	$1.96 $1.35 $1.26 $1.15 View $1.08 $1.04 $1.03 $0.98 $0.958	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ACT
Bus Transceivers Octal Bidir Trans 74ACT245MTCX onsemi 1: $0.93 2,913In Stock 12,500On Order	Mfr. Part No. 74ACT245MTCX Mouser Part No 512-74ACT245MTCX	onsemi	Bus Transceivers Octal Bidir Trans	Datasheet	2,913In Stock 12,500On Order On Order Ship Dates Mfr. No: 74ACT245MTCX Stock: 2,913 Can Dispatch Immediately On Order: 5,000 Expected 09/11/2026 7,500 Expected 22/12/2026 Factory Lead Time: 15 Weeks	Cut Tape $0.93 $0.669 $0.604 $0.531 Reel $0.454 View $0.496 $0.476 $0.475 $0.429 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ACT