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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 (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Logic Family	Logic Type
Bus Transceivers Octal Bidir Trans 74ACT245SC onsemi 1: S/ 4.20 1,594In Stock	Mfr. Part # 74ACT245SC Mouser Part # 512-74ACT245SC	onsemi	Bus Transceivers Octal Bidir Trans	Datasheet	1,594In Stock	S/ 4.20 S/ 3.10 S/ 2.73 S/ 2.46 View S/ 2.34 S/ 2.25 S/ 2.16 S/ 2.11 S/ 2.08	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	ACT
Bus Transceivers Octal 3-STATE Trans MM74HCT245MTCX onsemi 1: S/ 3.00 2,407In Stock 17,500Expected 12/4/2026	Mfr. Part # MM74HCT245MTCX Mouser Part # 512-MM74HCT245MTCX	onsemi	Bus Transceivers Octal 3-STATE Trans	Datasheet	2,407In Stock 17,500Expected 12/4/2026	Cut Tape S/ 3.00 S/ 2.90 S/ 1.88 S/ 1.64 Reel S/ 1.27 View S/ 1.53 S/ 1.49 S/ 1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	HCT
Bus Transceivers Octal 3-STATE Trans MM74HCT245WMX onsemi 1: S/ 3.54 2,416In Stock 3,000Expected 12/15/2026	Mfr. Part # MM74HCT245WMX Mouser Part # 512-MM74HCT245WMX	onsemi	Bus Transceivers Octal 3-STATE Trans	Datasheet	2,416In Stock 3,000Expected 12/15/2026	Cut Tape S/ 3.54 S/ 2.64 S/ 2.25 S/ 1.97 View Reel S/ 1.52 S/ 1.84 S/ 1.79 S/ 1.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Tri-State 16-Bit A 5 95-74ACT16245DL A 5 A 595-74ACT16245DL 74ACT16245DLR Texas Instruments 1: S/ 15.49 274In Stock 1,000Expected 12/21/2026	Mfr. Part # 74ACT16245DLR Mouser Part # 595-74ACT16245DLR	Texas Instruments	Bus Transceivers Tri-State 16-Bit A 5 95-74ACT16245DL A 5 A 595-74ACT16245DL	Datasheet	274In Stock 1,000Expected 12/21/2026	Cut Tape S/ 15.49 S/ 11.72 S/ 10.78 S/ 9.73 View Reel S/ 8.37 S/ 9.46 S/ 9.38 S/ 8.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-48	ACT
Bus Transceivers 16bit SN74AHCT16245DGGR Texas Instruments 1: S/ 11.05 402In Stock	Mfr. Part # SN74AHCT16245DGGR Mouser Part # 595-74AHCT16245DGGR	Texas Instruments	Bus Transceivers 16bit	Datasheet	402In Stock	Cut Tape S/ 11.05 S/ 8.21 S/ 7.51 S/ 6.77 S/ 6.38 Reel S/ 5.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-48	AHCT
Bus Transceivers Tri-State Non-Invert CD74ACT245E Texas Instruments 1: S/ 8.21 1,241In Stock	Mfr. Part # CD74ACT245E Mouser Part # 595-CD74ACT245E	Texas Instruments	Bus Transceivers Tri-State Non-Invert	Datasheet	1,241In Stock	S/ 8.21 S/ 5.68 S/ 5.29 S/ 4.90 View S/ 4.63 S/ 4.48 S/ 4.16 S/ 4.09	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ACT
Bus Transceivers Tri-State Non-Invert A 595-CD74ACT245M A A 595-CD74ACT245M CD74ACT245M96 Texas Instruments 1: S/ 4.87 232In Stock 8,000On Order	Mfr. Part # CD74ACT245M96 Mouser Part # 595-CD74ACT245M96	Texas Instruments	Bus Transceivers Tri-State Non-Invert A 595-CD74ACT245M A A 595-CD74ACT245M	Datasheet	232In Stock 8,000On Order On Order Ship Dates Mfr. #: CD74ACT245M96 Stock: 232 Can Ship Immediately On Order: 2,000 Expected 1/4/2027 6,000 Expected 6/14/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/ 4.87 S/ 3.53 S/ 3.19 S/ 2.83 Reel S/ 2.38 View S/ 2.65 S/ 2.57 S/ 2.54 S/ 2.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers Tri-State High Speed CD74HCT243E Texas Instruments 1: S/ 7.79 95In Stock	Mfr. Part # CD74HCT243E Mouser Part # 595-CD74HCT243E	Texas Instruments	Bus Transceivers Tri-State High Speed	Datasheet	95In Stock	S/ 7.79 S/ 5.76 S/ 5.22 S/ 4.63 View S/ 4.36 S/ 4.20 S/ 4.13 S/ 4.09 S/ 4.01	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	HCT
Bus Transceivers Tri-St. Octal Bus CD74HCT245E Texas Instruments 1: S/ 3.78 2,030In Stock	Mfr. Part # CD74HCT245E Mouser Part # 595-CD74HCT245E	Texas Instruments	Bus Transceivers Tri-St. Octal Bus	Datasheet	2,030In Stock	S/ 3.78 S/ 2.66 S/ 2.46 S/ 2.23 View S/ 2.14 S/ 2.05 S/ 1.98 S/ 1.89 S/ 1.85	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT
Bus Transceivers Tri-St. Octal Bus A 595-CD74HCT245M A 59 A 595-CD74HCT245M CD74HCT245M96 Texas Instruments 1: S/ 3.35 3,226In Stock	Mfr. Part # CD74HCT245M96 Mouser Part # 595-CD74HCT245M96	Texas Instruments	Bus Transceivers Tri-St. Octal Bus A 595-CD74HCT245M A 59 A 595-CD74HCT245M	Datasheet	3,226In Stock	Cut Tape S/ 3.35 S/ 2.39 S/ 2.15 S/ 1.89 Reel S/ 1.55 View S/ 1.77 S/ 1.69 S/ 1.68 S/ 1.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Hi-Sp CMOS Logic Oct al Inv Bus Xcvr CD74HCT640E Texas Instruments 1: S/ 17.36 359In Stock	Mfr. Part # CD74HCT640E Mouser Part # 595-CD74HCT640E	Texas Instruments	Bus Transceivers Hi-Sp CMOS Logic Oct al Inv Bus Xcvr	Datasheet	359In Stock	S/ 17.36 S/ 12.46 S/ 11.72 S/ 10.86 View S/ 10.32 S/ 9.89 S/ 9.46 S/ 9.26 S/ 9.23	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT
Bus Transceivers Tri-State Octal A 59 5-SN74ACT245DW A 59 A 595-SN74ACT245DW SN74ACT245DWR Texas Instruments 1: S/ 5.72 2,024In Stock 4,000Expected 12/28/2026	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	2,024In Stock 4,000Expected 12/28/2026	Cut Tape S/ 5.72 S/ 4.16 S/ 3.71 S/ 3.28 Reel S/ 2.78 View S/ 3.08 S/ 3.00 S/ 2.85 S/ 2.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers Tri-State Octal Bus SN74AHCT245DBR Texas Instruments 1: S/ 2.57 2,632In Stock	Mfr. Part # SN74AHCT245DBR Mouser Part # 595-SN74AHCT245DBR	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	2,632In Stock	Cut Tape S/ 2.57 S/ 1.80 S/ 1.61 S/ 1.40 Reel S/ 1.12 View S/ 1.30 S/ 1.23 S/ 1.18 S/ 1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	AHCT
Bus Transceivers Octal Bus Transceive rs ALT 595-SN74AHCT ALT 595-SN74AHCT245DBR SN74AHCT245DBRG4 Texas Instruments 1: S/ 2.61 1,967In Stock	Mfr. Part # SN74AHCT245DBRG4 Mouser Part # 595-SN74AHCT245DBRG4	Texas Instruments	Bus Transceivers Octal Bus Transceive rs ALT 595-SN74AHCT ALT 595-SN74AHCT245DBR Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	1,967In Stock	Cut Tape S/ 2.61 S/ 1.80 S/ 1.61 S/ 1.40 Reel S/ 0.95 View S/ 1.30 S/ 1.24 S/ 1.19 S/ 0.926 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	AHCT
Bus Transceivers Tri-State Octal Bus SN74AHCT245DGVR Texas Instruments 1: S/ 2.69 2,366In Stock	Mfr. Part # SN74AHCT245DGVR Mouser Part # 595-SN74AHCT245DGVR	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	2,366In Stock	Cut Tape S/ 2.69 S/ 1.90 S/ 1.71 S/ 1.50 Reel S/ 1.24 View S/ 1.39 S/ 1.34 S/ 1.28 S/ 1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TVSOP-20	AHCT
Bus Transceivers Tri-State Octal Bus A 595-SN74AHCT245DW A 595-SN74AHCT245DW SN74AHCT245DWR Texas Instruments 1: S/ 3.70 2,781In Stock	Mfr. Part # SN74AHCT245DWR Mouser Part # 595-SN74AHCT245DWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74AHCT245DW A 595-SN74AHCT245DW Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	2,781In Stock	Cut Tape S/ 3.70 S/ 2.64 S/ 2.38 S/ 2.10 Reel S/ 1.75 View S/ 1.96 S/ 1.88 S/ 1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	AHCT
Bus Transceivers Tri-State Octal Bus SN74AHCT245N Texas Instruments 1: S/ 4.63 706In Stock	Mfr. Part # SN74AHCT245N Mouser Part # 595-SN74AHCT245N	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	706In Stock	S/ 4.63 S/ 3.09 S/ 2.88 S/ 2.62 View S/ 2.45 S/ 2.35 S/ 2.23 S/ 2.14 S/ 2.12	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AHCT
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74AHCT245NSR Texas Instruments 1: S/ 4.36 942In Stock 2,000Expected 12/21/2026	Mfr. Part # SN74AHCT245NSR Mouser Part # 595-SN74AHCT245NSR	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	942In Stock 2,000Expected 12/21/2026	Cut Tape S/ 4.36 S/ 3.15 S/ 2.85 S/ 2.51 Reel S/ 2.11 View S/ 2.36 S/ 2.26 S/ 2.18 S/ 2.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	AHCT
Bus Transceivers Tri-State Octal Bus A 595-SN74AHCT245PW A 595-SN74AHCT245PW SN74AHCT245PWR Texas Instruments 1: S/ 2.96 836In Stock 4,000Expected 1/8/2027	Mfr. Part # SN74AHCT245PWR Mouser Part # 595-SN74AHCT245PWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74AHCT245PW A 595-SN74AHCT245PW Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	836In Stock 4,000Expected 1/8/2027	Cut Tape S/ 2.96 S/ 2.12 S/ 1.90 S/ 1.67 Reel S/ 1.39 View S/ 1.56 S/ 1.55 S/ 1.47 S/ 1.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	AHCT
Inverters Hex A 595-SN74HC04N A 595-SN74HC04N A 59 A 595-SN74HC04N SN74HCT04N Texas Instruments 1: S/ 3.66 926In Stock	Mfr. Part # SN74HCT04N Mouser Part # 595-SN74HCT04N	Texas Instruments	Inverters Hex A 595-SN74HC04N A 595-SN74HC04N A 59 A 595-SN74HC04N	Datasheet	926In Stock	S/ 3.66 S/ 2.64 S/ 2.39 S/ 2.13 View S/ 2.01 S/ 1.94 S/ 1.81 S/ 1.70	Min.: 1 Mult.: 1	Through Hole	PDIP-14	HCT	CMOS
Bus Transceivers Tri-State Octal Bus SN74HCT245DBR Texas Instruments 1: S/ 2.57 1,379In Stock	Mfr. Part # SN74HCT245DBR Mouser Part # 595-SN74HCT245DBR	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	1,379In Stock	Cut Tape S/ 2.57 S/ 1.82 S/ 1.63 S/ 1.43 Reel S/ 1.18 View S/ 1.33 S/ 1.27 S/ 1.25 S/ 1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	HCT
Bus Transceivers Octal Bus Transceive rs ALT 595-SN74HCT2 ALT 595-SN74HCT245DBR SN74HCT245DBRG4 Texas Instruments 1: S/ 2.69 1,557In Stock	Mfr. Part # SN74HCT245DBRG4 Mouser Part # 595-SN74HCT245DBRG4	Texas Instruments	Bus Transceivers Octal Bus Transceive rs ALT 595-SN74HCT2 ALT 595-SN74HCT245DBR Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	1,557In Stock	Cut Tape S/ 2.69 S/ 1.88 S/ 1.69 S/ 1.47 Reel S/ 1.07 View S/ 1.37 S/ 1.31 S/ 1.26 S/ 1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	HCT
Bus Transceivers Octal Bus Transceive rs ALT 595-SN74HCT2 ALT 595-SN74HCT245DWR SN74HCT245DWRG4 Texas Instruments 1: S/ 3.93 2,009In Stock	Mfr. Part # SN74HCT245DWRG4 Mouser Part # 595-SN74HCT245DWRG4	Texas Instruments	Bus Transceivers Octal Bus Transceive rs ALT 595-SN74HCT2 ALT 595-SN74HCT245DWR Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	2,009In Stock	Cut Tape S/ 3.93 S/ 2.81 S/ 2.53 S/ 2.23 Reel S/ 1.62 View S/ 2.08 S/ 2.00 S/ 1.93 S/ 1.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	HCT
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74HCT245NSR Texas Instruments 1: S/ 3.66 3,017In Stock	Mfr. Part # SN74HCT245NSR Mouser Part # 595-SN74HCT245NSR	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	3,017In Stock	Cut Tape S/ 3.66 S/ 2.63 S/ 2.37 S/ 2.08 Reel S/ 1.69 View S/ 1.95 S/ 1.86 S/ 1.81 S/ 1.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SO-20	HCT
Bus Transceivers Tri-State Octal Bus SN74HCT645N Texas Instruments 1: S/ 11.17 285In Stock	Mfr. Part # SN74HCT645N Mouser Part # 595-SN74HCT645N	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	285In Stock	S/ 11.17 S/ 7.82 S/ 7.32 S/ 6.85 View S/ 6.46 S/ 6.23 S/ 6.07 S/ 5.88 S/ 5.76	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT