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Half Duplex Transceiver Interface ICs

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Duplex = Half Duplex Function = Transceiver

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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.	Product Type	Product	Type	Mounting Style	Package/Case
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485BDR STMicroelectronics 1: HK$9.70 17,986In Stock 15,000Expected 30/11/2026	Mfr. Part No. ST485BDR Mouser Part No 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	17,986In Stock 15,000Expected 30/11/2026	Cut Tape HK$9.70 HK$7.00 HK$6.33 HK$5.60 View Reel HK$4.28 HK$5.24 HK$5.03 HK$4.92 HK$4.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485CDR STMicroelectronics 1: HK$10.19 15,502In Stock 2,500Expected 16/4/2027	Mfr. Part No. ST485CDR Mouser Part No 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	15,502In Stock 2,500Expected 16/4/2027	Cut Tape HK$10.19 HK$7.32 HK$6.63 HK$5.86 Reel HK$4.61 View HK$5.49 HK$5.27 HK$5.10 HK$4.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ECDR STMicroelectronics 1: HK$11.75 11,903In Stock	Mfr. Part No. ST485ECDR Mouser Part No 511-ST485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	11,903In Stock	Cut Tape HK$11.75 HK$8.55 HK$7.39 HK$6.88 Reel HK$5.77 View HK$6.46 HK$6.21 HK$6.12 HK$5.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC EMC protected 12-Mb ps half-duplex 5-k A A 595-ISO1430DWR ISO1430DW Texas Instruments 1: HK$59.02 747In Stock	Mfr. Part No. ISO1430DW Mouser Part No 595-ISO1430DW	Texas Instruments	RS-422/RS-485 Interface IC EMC protected 12-Mb ps half-duplex 5-k A A 595-ISO1430DWR Learn More about Texas Instruments ti iso141x transceivers	Datasheet	747In Stock	HK$59.02 HK$45.54 HK$40.69 HK$37.98 HK$34.61	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated	SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC EMC protected 50-Mb ps half-duplex 5-k A A 595-ISO1450BDW ISO1450BDWR Texas Instruments 1: HK$44.39 2,233In Stock	Mfr. Part No. ISO1450BDWR Mouser Part No 595-ISO1450BDWR	Texas Instruments	RS-422/RS-485 Interface IC EMC protected 50-Mb ps half-duplex 5-k A A 595-ISO1450BDW Learn More about Texas Instruments ti iso141x transceivers	Datasheet	2,233In Stock	Cut Tape HK$44.39 HK$33.78 HK$31.15 HK$28.19 View Reel HK$25.40 HK$26.80 HK$25.98 HK$25.65 HK$25.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated	SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC 1-Mbps half-duplex 3 -kVrms ultra-small A 595-ISO1500DBQ ISO1500DBQR Texas Instruments 1: HK$37.89 4,122In Stock 10,000Expected 28/6/2027	Mfr. Part No. ISO1500DBQR Mouser Part No 595-ISO1500DBQR	Texas Instruments	RS-422/RS-485 Interface IC 1-Mbps half-duplex 3 -kVrms ultra-small A 595-ISO1500DBQ Learn More about Texas Instruments ti iso1500 transceivers	Datasheet	4,122In Stock 10,000Expected 28/6/2027	Cut Tape HK$37.89 HK$28.85 HK$26.55 HK$24.00 HK$22.85 Reel HK$20.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated	SMD/SMT	SSOP-16
RS-485 Interface IC Differential Bus Tra nsceiver ALT 595-SN ALT 595-SN65176BDR SN65176BDRG4 Texas Instruments 1: HK$13.07 1,978In Stock	Mfr. Part No. SN65176BDRG4 Mouser Part No 595-SN65176BDRG4	Texas Instruments	RS-485 Interface IC Differential Bus Tra nsceiver ALT 595-SN ALT 595-SN65176BDR Learn More about Texas Instruments ti snx5176b differential bus transceivers	Datasheet	1,978In Stock	Cut Tape HK$13.07 HK$9.54 HK$8.63 HK$7.64 View Reel HK$5.93 HK$7.18 HK$7.00 HK$5.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Diff Bus Trans SN65176BP Texas Instruments 1: HK$20.39 4,756In Stock	Mfr. Part No. SN65176BP Mouser Part No 595-SN65176BP	Texas Instruments	RS-485 Interface IC Diff Bus Trans Learn More about Texas Instruments ti snx5176b differential bus transceivers	Datasheet	4,756In Stock	HK$20.39 HK$15.04 HK$13.73 HK$12.25 View HK$11.59 HK$11.18 HK$10.77 HK$10.52 HK$10.19	Min.: 1 Mult.: 1	RS-485 Interface IC	RS-485 Transceivers		Through Hole	PDIP-8
RS-485 Interface IC RS485 A 595-SN65HVD0 7D A 595-SN65HVD07D A 595-SN65HVD07D SN65HVD07DR Texas Instruments 1: HK$35.18 3,102In Stock	Mfr. Part No. SN65HVD07DR Mouser Part No 595-SN65HVD07DR	Texas Instruments	RS-485 Interface IC RS485 A 595-SN65HVD0 7D A 595-SN65HVD07D A 595-SN65HVD07D	Datasheet	3,102In Stock	Cut Tape HK$35.18 HK$26.63 HK$24.50 HK$22.19 View Reel HK$18.74 HK$21.04 HK$20.96 HK$19.73 HK$18.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC 9Ch RS485/RS422 Xcvr A 595-SN65HVD09DGG A 595-SN65HVD09DGG SN65HVD09DGGR Texas Instruments 1: HK$85.90 1,100In Stock	Mfr. Part No. SN65HVD09DGGR Mouser Part No 595-SN65HVD09DGGR	Texas Instruments	RS-485 Interface IC 9Ch RS485/RS422 Xcvr A 595-SN65HVD09DGG A 595-SN65HVD09DGG	Datasheet	1,100In Stock	Cut Tape HK$85.90 HK$67.08 HK$62.39 HK$57.21 View Reel HK$49.16 HK$54.50 HK$53.35 HK$52.11 HK$49.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	TSSOP-56
RS-485 Interface IC Mil Enhance 3.3V RS- 485 Xcvr SN65HVD10MDREP Texas Instruments 1: HK$140.64 1,162In Stock	Mfr. Part No. SN65HVD10MDREP Mouser Part No 595-SN65HVD10MDREP	Texas Instruments	RS-485 Interface IC Mil Enhance 3.3V RS- 485 Xcvr	Datasheet	1,162In Stock	Cut Tape HK$140.64 HK$111.46 HK$104.23 HK$96.42 Reel HK$82.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC 3.3V Differential Tr ansceivers A 595-SN A 595-SN65HVD10QD SN65HVD10QDR Texas Instruments 1: HK$39.87 3,325In Stock	Mfr. Part No. SN65HVD10QDR Mouser Part No 595-SN65HVD10QDR	Texas Instruments	RS-485 Interface IC 3.3V Differential Tr ansceivers A 595-SN A 595-SN65HVD10QD	Datasheet	3,325In Stock	Cut Tape HK$39.87 HK$30.33 HK$27.95 HK$25.32 View Reel HK$21.95 HK$24.08 HK$23.26 HK$21.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Mil Enhance 3.3V RS- 485 Xcvr SN65HVD10QDREP Texas Instruments 1: HK$121.90 410In Stock	Mfr. Part No. SN65HVD10QDREP Mouser Part No 595-SN65HVD10QDREP	Texas Instruments	RS-485 Interface IC Mil Enhance 3.3V RS- 485 Xcvr	Datasheet	410In Stock	Cut Tape HK$121.90 HK$96.34 HK$89.93 HK$82.86 View Reel HK$72.99 HK$80.15 HK$78.50 HK$72.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC 3.3V Differential Tr ansceivers A 595-SN A 595-SN65HVD11QD SN65HVD11QDR Texas Instruments 1: HK$28.52 5,856In Stock	Mfr. Part No. SN65HVD11QDR Mouser Part No 595-SN65HVD11QDR	Texas Instruments	RS-485 Interface IC 3.3V Differential Tr ansceivers A 595-SN A 595-SN65HVD11QD	Datasheet	5,856In Stock	Cut Tape HK$28.52 HK$21.45 HK$19.65 HK$17.76 Reel HK$15.21 View HK$16.85 HK$16.60 HK$16.11 HK$14.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1794DR SN65HVD1794D Texas Instruments 1: HK$39.78 2,013In Stock	Mfr. Part No. SN65HVD1794D Mouser Part No 595-SN65HVD1794D	Texas Instruments	RS-422/RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1794DR	Datasheet	2,013In Stock	HK$39.78 HK$36.25 HK$36.17 Quote Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1794D SN65HVD1794DR Texas Instruments 1: HK$35.02 4,900In Stock	Mfr. Part No. SN65HVD1794DR Mouser Part No 595-SN65HVD1794DR	Texas Instruments	RS-422/RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1794D	Datasheet	4,900In Stock	Cut Tape HK$35.02 HK$26.39 HK$24.25 HK$21.95 Reel HK$18.91 View HK$20.80 HK$20.71 HK$19.48 HK$18.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD20D SN65HVD20DR Texas Instruments 1: HK$36.58 2,058In Stock	Mfr. Part No. SN65HVD20DR Mouser Part No 595-SN65HVD20DR	Texas Instruments	RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD20D	Datasheet	2,058In Stock	Cut Tape HK$36.58 HK$27.70 HK$25.56 HK$23.10 View Reel HK$19.97 HK$21.95 HK$21.87 HK$21.13 HK$19.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD22D SN65HVD22DR Texas Instruments 1: HK$34.11 1,193In Stock	Mfr. Part No. SN65HVD22DR Mouser Part No 595-SN65HVD22DR	Texas Instruments	RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD22D	Datasheet	1,193In Stock	Cut Tape HK$34.11 HK$25.81 HK$23.76 HK$21.45 Reel HK$18.99 View HK$20.39 HK$20.30 HK$19.65 HK$18.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD24D SN65HVD24DR Texas Instruments 1: HK$48.50 2,060In Stock	Mfr. Part No. SN65HVD24DR Mouser Part No 595-SN65HVD24DR	Texas Instruments	RS-485 Interface IC Extended Common-mode Transceiver A 595-S A 595-SN65HVD24D	Datasheet	2,060In Stock	Cut Tape HK$48.50 HK$36.91 HK$34.03 HK$30.91 HK$30.33 Reel HK$25.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC Low-power Half-dplx Transceiver A 595-SN A 595-SN65HVD3085EDGK SN65HVD3085EDGKR Texas Instruments 1: HK$10.03 9,144In Stock	Mfr. Part No. SN65HVD3085EDGKR Mouser Part No 595-SN65HVD3085EDGKR	Texas Instruments	RS-485 Interface IC Low-power Half-dplx Transceiver A 595-SN A 595-SN65HVD3085EDGK	Datasheet	9,144In Stock	Cut Tape HK$10.03 HK$9.37 HK$8.71 HK$8.55 Reel HK$7.63 View HK$8.47 HK$6.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	VSSOP-8
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD72DGKR SN65HVD72DGK Texas Instruments 1: HK$38.06 568In Stock	Mfr. Part No. SN65HVD72DGK Mouser Part No 595-SN65HVD72DGK	Texas Instruments	RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD72DGKR Learn More about Texas Instruments ti sn65hvd7x	Datasheet	568In Stock	HK$38.06 HK$28.93 HK$24.41 HK$23.34 View HK$22.52 HK$22.03 HK$21.45 HK$20.88	Min.: 1 Mult.: 1	RS-485 Interface IC			SMD/SMT	VSSOP-8
RS-485 Interface IC 3.3V-Supply RS-485 A 595-SN65HVD78DR A 5 A 595-SN65HVD78DR SN65HVD78D Texas Instruments 1: HK$37.32 3,318In Stock	Mfr. Part No. SN65HVD78D Mouser Part No 595-SN65HVD78D	Texas Instruments	RS-485 Interface IC 3.3V-Supply RS-485 A 595-SN65HVD78DR A 5 A 595-SN65HVD78DR Learn More about Texas Instruments ti sn65hvd7x	Datasheet	3,318In Stock	HK$37.32 HK$28.11 HK$25.81 HK$23.26 View HK$22.11 HK$21.95 HK$20.63 HK$20.14	Min.: 1 Mult.: 1	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SOIC-8
RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD78DGK SN65HVD78DGKR Texas Instruments 1: HK$29.67 2,272In Stock 2,500Expected 15/3/2027	Mfr. Part No. SN65HVD78DGKR Mouser Part No 595-SN65HVD78DGKR	Texas Instruments	RS-485 Interface IC 3.3V-Supply RS-485 I EC ESD Protection A A 595-SN65HVD78DGK Learn More about Texas Instruments ti sn65hvd7x	Datasheet	2,272In Stock 2,500Expected 15/3/2027	Cut Tape HK$29.67 HK$22.36 HK$20.55 HK$18.50 Reel HK$15.95 View HK$17.59 HK$17.34 HK$16.85 HK$15.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	VSSOP-8
RS-485 Interface IC 3.3V-Supply RS-485 w / IEC ESD Protect A A 595-SN65HVD78DRBT SN65HVD78DRBR Texas Instruments 1: HK$33.70 3,000In Stock	Mfr. Part No. SN65HVD78DRBR Mouser Part No 595-SN65HVD78DRBR	Texas Instruments	RS-485 Interface IC 3.3V-Supply RS-485 w / IEC ESD Protect A A 595-SN65HVD78DRBT Learn More about Texas Instruments ti sn65hvd7x	Datasheet	3,000In Stock	Cut Tape HK$33.70 HK$25.40 HK$23.34 HK$21.13 View Reel HK$17.59 HK$19.97 HK$19.89 HK$18.74 HK$17.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SON-8
RS-485 Interface IC 3.3V-Supply RS-485 w / IEC ESD Protect A A 595-SN65HVD78DRBR SN65HVD78DRBT Texas Instruments 1: HK$40.11 1,313In Stock	Mfr. Part No. SN65HVD78DRBT Mouser Part No 595-SN65HVD78DRBT	Texas Instruments	RS-485 Interface IC 3.3V-Supply RS-485 w / IEC ESD Protect A A 595-SN65HVD78DRBR Learn More about Texas Instruments ti sn65hvd7x	Datasheet	1,313In Stock	Cut Tape HK$40.11 HK$30.33 HK$27.87 HK$25.24 Reel HK$23.84 View HK$23.26 HK$22.11 HK$21.37 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-485 Interface IC	RS-485 Transceivers		SMD/SMT	SON-8