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TTL Logic ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Logic Family	Logic Type
Inverters Hex Inverter MC74VHC04DTR2G-Q onsemi 1: HK$3.29 1,721In Stock New Product	Mfr. Part No. MC74VHC04DTR2G-Q Mouser Part No 863-MC74VHC04DTR2G-Q New Product	onsemi	Inverters Hex Inverter Learn More about onsemi mc74vc04 mc74vhct04a hex inverters	Datasheet	1,721In Stock	Cut Tape HK$3.29 HK$2.30 HK$2.05 HK$1.77 Reel HK$1.40 View HK$1.63 HK$1.55 HK$1.48 HK$1.36	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	74VHC	Inverter
Bus Transceivers Octal Bidirectional Transceiver MC74ACT245DWG onsemi 1: HK$9.45 8,674In Stock	Mfr. Part No. MC74ACT245DWG Mouser Part No 863-MC74ACT245DWG	onsemi	Bus Transceivers Octal Bidirectional Transceiver	Datasheet	8,674In Stock	HK$9.45 HK$6.75 HK$5.08 HK$4.88 View HK$4.73 HK$4.71 HK$4.62 HK$4.09	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	ACT
Bus Transceivers Octal Bus ALT 595-SN 75ALS160DW ALT 595- ALT 595-SN75ALS160DW SN75ALS160DWE4 Texas Instruments 1: HK$40.85 3,185In Stock	Mfr. Part No. SN75ALS160DWE4 Mouser Part No 595-SN75ALS160DWE4	Texas Instruments	Bus Transceivers Octal Bus ALT 595-SN 75ALS160DW ALT 595- ALT 595-SN75ALS160DW	Datasheet	3,185In Stock	HK$40.85 HK$31.15 HK$28.61 HK$25.89 View HK$24.66 HK$23.92 HK$23.59 HK$23.34	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	ALS
Bus Transceivers Tri-St. 8-Bit CY74FCT245ATQCT Texas Instruments 1: HK$7.56 3,661In Stock	Mfr. Part No. CY74FCT245ATQCT Mouser Part No 595-CY74FCT245ATQCT	Texas Instruments	Bus Transceivers Tri-St. 8-Bit	Datasheet	3,661In Stock	Cut Tape HK$7.56 HK$5.37 HK$4.87 HK$4.29 Reel HK$3.66 View HK$3.94 HK$3.84 HK$3.72 HK$3.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QSOP-20	FCT
Bus Transceivers Octal Bus SN74ALS641A-1N Texas Instruments 1: HK$68.80 370In Stock	Mfr. Part No. SN74ALS641A-1N Mouser Part No 595-SN74ALS641A-1N	Texas Instruments	Bus Transceivers Octal Bus	Datasheet	370In Stock	HK$68.80 HK$53.27 HK$49.32 HK$44.39 View HK$43.07 HK$41.84 HK$40.69 HK$38.63	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Bus Transceivers 5V Octal Bus Transceiver MC74VHCT245ADTRG onsemi 1: HK$7.15 5,397In Stock	Mfr. Part No. MC74VHCT245ADTRG Mouser Part No 863-MC74VHCT245ADTRG	onsemi	Bus Transceivers 5V Octal Bus Transceiver Learn More about onsemi mc74vhct245a bus transceivers	Datasheet	5,397In Stock	Cut Tape HK$7.15 HK$5.31 HK$4.84 HK$4.33 View Reel HK$3.35 HK$4.11 HK$3.99 HK$3.83 HK$3.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	74VHC
Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt CY74FCT652ATQCT Texas Instruments 1: HK$13.48 2,290In Stock	Mfr. Part No. CY74FCT652ATQCT Mouser Part No 595-CY74FCT652ATQCT	Texas Instruments	Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt	Datasheet	2,290In Stock	Cut Tape HK$13.48 HK$9.86 HK$8.96 HK$7.89 Reel HK$6.65 View HK$7.41 HK$7.12 HK$7.04 HK$6.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QSOP-24	FCT
Bus Transceivers Mil Enhance Octal Bu s Xcvrs SN74ABT245BMDBREP Texas Instruments 1: HK$32.14 1,708In Stock	Mfr. Part No. SN74ABT245BMDBREP Mouser Part No 595-S74ABT245BMDBREP	Texas Instruments	Bus Transceivers Mil Enhance Octal Bu s Xcvrs	Datasheet	1,708In Stock	Cut Tape HK$32.14 HK$23.92 HK$21.87 HK$19.65 Reel HK$17.10 View HK$18.58 HK$18.17 HK$17.26 HK$17.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	ABT
Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs A 595-SN74AHCT16245DL SN74AHCT16245DLR Texas Instruments 1: HK$19.65 938In Stock	Mfr. Part No. SN74AHCT16245DLR Mouser Part No 595-SN74AHCT16245DLR	Texas Instruments	Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs A 595-SN74AHCT16245DL	Datasheet	938In Stock	Cut Tape HK$19.65 HK$15.54 HK$14.47 HK$13.32 Reel HK$13.07 View HK$13.15 HK$12.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-48	AHCT
Bus Transceivers Octal bus Transceive r A 595-SN74LS645-1 A 595-SN74LS645-1DW SN74LS645-1DWR Texas Instruments 1: HK$25.15 1,121In Stock	Mfr. Part No. SN74LS645-1DWR Mouser Part No 595-SN74LS645-1DWR	Texas Instruments	Bus Transceivers Octal bus Transceive r A 595-SN74LS645-1 A 595-SN74LS645-1DW	Datasheet	1,121In Stock	Cut Tape HK$25.15 HK$18.82 HK$17.26 HK$15.54 Reel HK$13.07 View HK$14.88 HK$14.14 HK$12.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	LS
Bus Transceivers 5V Octal 3-State Non-Inverting Bus MC74HCT245ADTR2G onsemi 1: HK$3.95 4,900In Stock	Mfr. Part No. MC74HCT245ADTR2G Mouser Part No 863-MC74HCT245ADTR2G	onsemi	Bus Transceivers 5V Octal 3-State Non-Inverting Bus	Datasheet	4,900In Stock	Cut Tape HK$3.95 HK$3.13 HK$2.94 HK$2.74 View Reel HK$2.24 HK$2.68 HK$2.64 HK$2.63 HK$2.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	HCT
Bus Transceivers Hi-Sp CMOS Logic Oct al Inv Bus Xcvr CD74HCT640M Texas Instruments 1: HK$41.02 2,809In Stock	Mfr. Part No. CD74HCT640M Mouser Part No 595-CD74HCT640M	Texas Instruments	Bus Transceivers Hi-Sp CMOS Logic Oct al Inv Bus Xcvr	Datasheet	2,809In Stock	HK$41.02 HK$31.24 HK$28.77 HK$26.06 View HK$24.82 HK$22.36 HK$21.62	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	HCT
Bus Transceivers Tri-State Octal Bus A 595-SN74ABT646ADW A 595-SN74ABT646ADW SN74ABT646ADWR Texas Instruments 1: HK$10.85 1,782In Stock	Mfr. Part No. SN74ABT646ADWR Mouser Part No 595-SN74ABT646ADWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74ABT646ADW A 595-SN74ABT646ADW	Datasheet	1,782In Stock	Cut Tape HK$10.85 HK$8.88 HK$8.47 HK$7.93 Reel HK$7.59 View HK$7.67 HK$7.60 HK$7.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	ABT
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ACT245NSR Texas Instruments 1: HK$13.15 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 HK$13.15 HK$9.62 HK$8.80 HK$7.75 Reel HK$6.59 View HK$7.29 HK$7.18 HK$7.17 HK$6.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ACT
Bus Transceivers OCTAL BUS TRANSCEIVE R A 595-SN74ALS640B A 595-SN74ALS640BDW SN74ALS640BDWR Texas Instruments 1: HK$43.57 1,709In Stock	Mfr. Part No. SN74ALS640BDWR Mouser Part No 595-SN74ALS640BDWR	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R A 595-SN74ALS640B A 595-SN74ALS640BDW	Datasheet	1,709In Stock	Cut Tape HK$43.57 HK$33.29 HK$30.66 HK$27.87 Reel HK$24.00 View HK$26.63 HK$25.81 HK$25.48 HK$23.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ALS
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74ALS640BN Texas Instruments 1: HK$53.68 374In Stock	Mfr. Part No. SN74ALS640BN Mouser Part No 595-SN74ALS640BN	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	374In Stock	HK$53.68 HK$38.88 HK$36.83 HK$34.77 View HK$33.04 HK$32.14 HK$30.58 HK$29.92 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Bus Transceivers Octal bus transceive rs with tri-state o SN74AHCT245DGSR Texas Instruments 1: HK$4.85 4,630In Stock	Mfr. Part No. SN74AHCT245DGSR Mouser Part No 595-SN74AHCT245DGSR	Texas Instruments	Bus Transceivers Octal bus transceive rs with tri-state o Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	4,630In Stock	Cut Tape HK$4.85 HK$3.44 HK$3.08 HK$2.69 View Reel HK$2.09 HK$2.50 HK$2.38 HK$2.29 HK$2.19 HK$2.09 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VSSOP-20	AHCT
Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs ALT 595-74ACT16245DLR 74ACT16245DLRG4 Texas Instruments 1: HK$33.95 1,141In Stock	Mfr. Part No. 74ACT16245DLRG4 Mouser Part No 595-74ACT16245DLRG4	Texas Instruments	Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs ALT 595-74ACT16245DLR	Datasheet	1,141In Stock	Cut Tape HK$33.95 HK$25.56 HK$23.51 HK$21.21 View Reel HK$15.70 HK$20.14 HK$19.97 HK$15.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-48	ACT
Bus Transceivers 16bit Tri-St Bus A 5 95-74ACT16646DL A 5 A 595-74ACT16646DL 74ACT16646DLR Texas Instruments 1: HK$36.58 1,450In Stock	Mfr. Part No. 74ACT16646DLR Mouser Part No 595-74ACT16646DLR	Texas Instruments	Bus Transceivers 16bit Tri-St Bus A 5 95-74ACT16646DL A 5 A 595-74ACT16646DL	Datasheet	1,450In Stock	Cut Tape HK$36.58 HK$34.85 Reel HK$34.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-56	ACT
Bus Transceivers 16bit SN74AHCT16245DGVR Texas Instruments 1: HK$23.34 1,993In Stock	Mfr. Part No. SN74AHCT16245DGVR Mouser Part No 595-74AHCT16245DGVR	Texas Instruments	Bus Transceivers 16bit	Datasheet	1,993In Stock	Cut Tape HK$23.34 HK$17.34 HK$15.86 HK$14.30 Reel HK$12.08 View HK$13.48 HK$13.15 HK$12.49 HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TVSOP-48	AHCT
Bus Transceivers Octal Registered Bus Trncvr W/3-St Otpt A 595-CY74FCT646TSOC CY74FCT646TSOCT Texas Instruments 1: HK$11.43 2,687In Stock	Mfr. Part No. CY74FCT646TSOCT Mouser Part No 595-CY74FCT646TSOCT	Texas Instruments	Bus Transceivers Octal Registered Bus Trncvr W/3-St Otpt A 595-CY74FCT646TSOC	Datasheet	2,687In Stock	Cut Tape HK$11.43 HK$8.30 HK$7.47 HK$6.60 Reel HK$5.26 View HK$6.19 HK$5.93 HK$5.67 HK$5.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	FCT
Bus Transceivers Tri-State Octal Bus A 595-SN74ABT623DW A A 595-SN74ABT623DW SN74ABT623DWR Texas Instruments 1: HK$18.91 1,435In Stock	Mfr. Part No. SN74ABT623DWR Mouser Part No 595-SN74ABT623DWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74ABT623DW A A 595-SN74ABT623DW	Datasheet	1,435In Stock	Cut Tape HK$18.91 HK$13.97 HK$12.74 HK$11.43 Reel HK$9.78 View HK$10.77 HK$10.44 HK$10.03 HK$9.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ABT
Bus Transceivers Octal bus Transceive r SN74LS640-1NSR Texas Instruments 1: HK$27.37 1,829In Stock	Mfr. Part No. SN74LS640-1NSR Mouser Part No 595-SN74LS640-1NSR	Texas Instruments	Bus Transceivers Octal bus Transceive r	Datasheet	1,829In Stock	Cut Tape HK$27.37 HK$20.39 HK$18.66 HK$16.77 Reel HK$14.55 View HK$15.78 HK$15.45 HK$14.71 HK$14.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	LS
Bus Transceivers Quad Bus Transceiver SN75138NSR Texas Instruments 1: HK$42.00 3,747In Stock	Mfr. Part No. SN75138NSR Mouser Part No 595-SN75138NSR	Texas Instruments	Bus Transceivers Quad Bus Transceiver	Datasheet	3,747In Stock	Cut Tape HK$42.00 HK$31.98 HK$29.51 HK$26.72 View Reel HK$23.43 HK$25.40 HK$24.66 HK$24.33 HK$23.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-16
Bus Transceivers Octal Bus A 595-SN75 ALS160DWR A 595-SN7 A 595-SN75ALS160DWR SN75ALS160DW Texas Instruments 1: HK$40.85 2,190In Stock	Mfr. Part No. SN75ALS160DW Mouser Part No 595-SN75ALS160DW	Texas Instruments	Bus Transceivers Octal Bus A 595-SN75 ALS160DWR A 595-SN7 A 595-SN75ALS160DWR	Datasheet	2,190In Stock	HK$40.85 HK$31.15 HK$25.81 HK$23.59 View HK$22.69 HK$22.28 HK$22.03	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	ALS