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TTL Semiconductors

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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.
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs A 595-SN74ABT640PWR SN74ABT640PW Texas Instruments 1: HK$21.54 67In Stock	Mfr. Part No. SN74ABT640PW Mouser Part No 595-SN74ABT640PW	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs A 595-SN74ABT640PWR	Datasheet	67In Stock	HK$21.54 HK$16.03 HK$13.48 HK$13.40 View HK$13.07 HK$12.82 HK$12.58 HK$12.49 HK$12.25	Min.: 1 Mult.: 1
Bus Transceivers Tri-State Octal Bus A 595-SN74ABT646ADWR A 595-SN74ABT646ADWR SN74ABT646ADW Texas Instruments 1: HK$20.55 24In Stock	Mfr. Part No. SN74ABT646ADW Mouser Part No 595-SN74ABT646ADW	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74ABT646ADWR A 595-SN74ABT646ADWR	Datasheet	24In Stock	HK$20.55 HK$15.21 HK$13.89 HK$12.41 View HK$11.75 HK$11.34 HK$10.85 HK$10.77 HK$10.36	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trans ALT 595-SN74ABT646ADW AL ALT 595-SN74ABT646ADW SN74ABT646ADWG4 Texas Instruments 1: HK$20.55 364In Stock	Mfr. Part No. SN74ABT646ADWG4 Mouser Part No 595-SN74ABT646ADWG4	Texas Instruments	Bus Transceivers Octal Bus Trans ALT 595-SN74ABT646ADW AL ALT 595-SN74ABT646ADW	Datasheet	364In Stock	HK$20.55 HK$15.21 HK$13.89 HK$12.41 View HK$11.75 HK$11.34 HK$10.85 HK$10.77 HK$10.36	Min.: 1 Mult.: 1
Bus Transceivers Tri-St. Octal Bus A 595-SN74ABT646PW A 5 A 595-SN74ABT646PW SN74ABT646PWR Texas Instruments 1: HK$15.62 442In Stock	Mfr. Part No. SN74ABT646PWR Mouser Part No 595-SN74ABT646PWR	Texas Instruments	Bus Transceivers Tri-St. Octal Bus A 595-SN74ABT646PW A 5 A 595-SN74ABT646PW	Datasheet	442In Stock	Cut Tape HK$15.62 HK$11.43 HK$10.44 HK$9.29 HK$8.80 Reel HK$7.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Tri-State Octal Reg A 595-SN74ABT652ADW A 595-SN74ABT652ADW SN74ABT652ADWR Texas Instruments 1: HK$16.52 339In Stock	Mfr. Part No. SN74ABT652ADWR Mouser Part No 595-SN74ABT652ADWR	Texas Instruments	Bus Transceivers Tri-State Octal Reg A 595-SN74ABT652ADW A 595-SN74ABT652ADW	Datasheet	339In Stock	Cut Tape HK$16.52 HK$12.25 HK$11.10 HK$9.95 HK$9.37 Reel HK$7.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs A 595-SN74ABTH245DWR SN74ABTH245DW Texas Instruments 1: HK$9.95 987In Stock	Mfr. Part No. SN74ABTH245DW Mouser Part No 595-SN74ABTH245DW	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs A 595-SN74ABTH245DWR	Datasheet	987In Stock	HK$9.95 HK$7.19 HK$6.50 HK$5.75 View HK$5.56 HK$5.33 HK$4.94 HK$4.80 HK$4.69	Min.: 1 Mult.: 1
Bus Transceivers Tri-State Octal Bus A 595-SN74ABTH245DW A 595-SN74ABTH245DW SN74ABTH245DWR Texas Instruments 1: HK$8.22 1,182In Stock	Mfr. Part No. SN74ABTH245DWR Mouser Part No 595-SN74ABTH245DWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74ABTH245DW A 595-SN74ABTH245DW	Datasheet	1,182In Stock	Cut Tape HK$8.22 HK$6.03 HK$5.48 HK$4.85 Reel HK$4.09 View HK$4.52 HK$4.33 HK$4.09 HK$4.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Tri-State Octal Bus SN74ABTH245PWR Texas Instruments 1: HK$8.88 1,245In Stock	Mfr. Part No. SN74ABTH245PWR Mouser Part No 595-SN74ABTH245PWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	1,245In Stock	Cut Tape HK$8.88 HK$6.36 HK$5.73 HK$5.04 View Reel HK$3.94 HK$4.71 HK$4.64 HK$3.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers 25Ohm Octal A 595-SN 74ABTH25245DWR A 59 A 595-SN74ABTH25245DWR SN74ABTH25245DW Texas Instruments 1: HK$71.35 85In Stock	Mfr. Part No. SN74ABTH25245DW Mouser Part No 595-SN74ABTH25245DW	Texas Instruments	Bus Transceivers 25Ohm Octal A 595-SN 74ABTH25245DWR A 59 A 595-SN74ABTH25245DWR	Datasheet	85In Stock	HK$71.35 HK$55.57 HK$47.18 HK$46.77 View HK$42.42 HK$41.43 HK$40.52 Quote	Min.: 1 Mult.: 1
Bus Transceivers Tri-State Octal A 59 5-SN74ABTR2245DWR A A 595-SN74ABTR2245DWR SN74ABTR2245DW Texas Instruments 1: HK$10.28 559In Stock	Mfr. Part No. SN74ABTR2245DW Mouser Part No 595-SN74ABTR2245DW	Texas Instruments	Bus Transceivers Tri-State Octal A 59 5-SN74ABTR2245DWR A A 595-SN74ABTR2245DWR	Datasheet	559In Stock	HK$10.28 HK$7.43 HK$6.72 HK$5.94 View HK$5.57 HK$5.35 HK$5.19 HK$5.14 HK$5.01	Min.: 1 Mult.: 1
Bus Transceivers Tri-State Octal Bus SN74AHCT245DBR Texas Instruments 1: HK$5.43 2,632In Stock	Mfr. Part No. SN74AHCT245DBR Mouser Part No 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 HK$5.43 HK$3.80 HK$3.39 HK$2.95 Reel HK$2.37 View HK$2.74 HK$2.61 HK$2.50 HK$2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Octal Bus Transceive rs ALT 595-SN74AHCT ALT 595-SN74AHCT245DBR SN74AHCT245DBRG4 Texas Instruments 1: HK$5.51 1,967In Stock	Mfr. Part No. SN74AHCT245DBRG4 Mouser Part No 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 HK$5.51 HK$3.81 HK$3.40 HK$2.96 Reel HK$2.01 View HK$2.75 HK$2.61 HK$2.51 HK$1.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Tri-State Octal Bus SN74AHCT245DGVR Texas Instruments 1: HK$5.67 2,366In Stock	Mfr. Part No. SN74AHCT245DGVR Mouser Part No 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 HK$5.67 HK$4.02 HK$3.62 HK$3.16 Reel HK$2.61 View HK$2.94 HK$2.82 HK$2.70 HK$2.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Tri-State Octal Bus A 595-SN74AHCT245DW A 595-SN74AHCT245DW SN74AHCT245DWR Texas Instruments 1: HK$7.81 2,813In Stock	Mfr. Part No. SN74AHCT245DWR Mouser Part No 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	2,813In Stock	Cut Tape HK$7.81 HK$5.58 HK$5.03 HK$4.43 Reel HK$3.70 View HK$4.14 HK$3.97 HK$3.96 HK$3.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Tri-State Octal Bus SN74AHCT245N Texas Instruments 1: HK$9.78 735In Stock	Mfr. Part No. SN74AHCT245N Mouser Part No 595-SN74AHCT245N	Texas Instruments	Bus Transceivers Tri-State Octal Bus Learn More about Texas Instruments ti sn74ahct245 octal bus transceivers	Datasheet	735In Stock	HK$9.78 HK$6.53 HK$6.08 HK$5.54 View HK$5.18 HK$4.96 HK$4.70 HK$4.53 HK$4.47	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74AHCT245NSR Texas Instruments 1: HK$9.21 942In Stock 2,000Expected 19/11/2026	Mfr. Part No. SN74AHCT245NSR Mouser Part No 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 19/11/2026	Cut Tape HK$9.21 HK$6.65 HK$6.02 HK$5.31 Reel HK$4.46 View HK$4.98 HK$4.78 HK$4.61 HK$4.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Inverters Hex SN74ALS04BN Texas Instruments 1: HK$10.60 1,348In Stock	Mfr. Part No. SN74ALS04BN Mouser Part No 595-SN74ALS04BN	Texas Instruments	Inverters Hex	Datasheet	1,348In Stock	HK$10.60 HK$7.68 HK$6.94 HK$6.11 View HK$5.80 HK$5.63 HK$5.29 HK$5.17	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ALS245A-1N Texas Instruments 1: HK$9.78 157In Stock	Mfr. Part No. SN74ALS245A-1N Mouser Part No 595-SN74ALS245A-1N	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	157In Stock	HK$9.78 HK$8.47 HK$8.38 HK$7.91 HK$7.69	Min.: 1 Mult.: 1
Bus Transceivers Tri-State Octal Bus A 595-SN74ALS245ADW A 595-SN74ALS245ADW SN74ALS245ADWR Texas Instruments 1: HK$13.56 955In Stock	Mfr. Part No. SN74ALS245ADWR Mouser Part No 595-SN74ALS245ADWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74ALS245ADW A 595-SN74ALS245ADW	Datasheet	955In Stock	Cut Tape HK$13.56 HK$9.95 HK$8.96 HK$8.01 Reel HK$6.68 View HK$7.52 HK$7.23 HK$7.14 HK$6.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74ALS620ADW Texas Instruments 1: HK$90.91 10In Stock	Mfr. Part No. SN74ALS620ADW Mouser Part No 595-SN74ALS620ADW	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	10In Stock	HK$90.91 HK$73.82 HK$62.64 HK$57.70 View HK$57.13 HK$56.64 HK$55.98 Quote	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus SN74ALS623ADW Texas Instruments 1: HK$56.47 227In Stock	Mfr. Part No. SN74ALS623ADW Mouser Part No 595-SN74ALS623ADW	Texas Instruments	Bus Transceivers Octal Bus	Datasheet	227In Stock	HK$56.47 HK$44.88 HK$38.06 HK$36.33 View HK$35.35 HK$34.77 HK$34.52 HK$34.36 Quote	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ALS645A-1N Texas Instruments 1: HK$30.91 201In Stock	Mfr. Part No. SN74ALS645A-1N Mouser Part No 595-SN74ALS645A-1N	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	201In Stock	HK$30.91 HK$21.21 HK$18.99 HK$17.76 View HK$17.26 HK$17.02 HK$16.52 HK$16.28	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ALS645A-1NSR Texas Instruments 1: HK$34.77 445In Stock 2,000Expected 19/11/2026	Mfr. Part No. SN74ALS645A-1NSR Mouser Part No 595-SN74ALS645A-1NSR	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	445In Stock 2,000Expected 19/11/2026	Cut Tape HK$34.77 HK$26.39 HK$24.25 HK$21.95 View Reel HK$19.07 HK$20.80 HK$20.14 HK$19.65 HK$19.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74ALS645AN Texas Instruments 1: HK$30.91 133In Stock	Mfr. Part No. SN74ALS645AN Mouser Part No 595-SN74ALS645AN	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	133In Stock	HK$30.91 HK$21.87 HK$20.63 HK$19.32 View HK$18.25 HK$17.34 HK$16.69 HK$16.28 HK$15.95	Min.: 1 Mult.: 1
Bus Transceivers Octal Registered A 5 95-SN74ALS646ADWR A A 595-SN74ALS646ADWR SN74ALS646ADW Texas Instruments 1: HK$123.71 26In Stock 125Expected 27/10/2026	Mfr. Part No. SN74ALS646ADW Mouser Part No 595-SN74ALS646ADW	Texas Instruments	Bus Transceivers Octal Registered A 5 95-SN74ALS646ADWR A A 595-SN74ALS646ADWR	Datasheet	26In Stock 125Expected 27/10/2026	HK$123.71 HK$96.83 HK$90.17 HK$82.78 View HK$81.95 HK$77.19 HK$75.38 Quote	Min.: 1 Mult.: 1

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