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Full Duplex Transceiver Interface ICs

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Duplex = Full 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 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX489EEPD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX489EEPD+ Mouser Part No 700-MAX489EEPD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			Through Hole	PDIP-14
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX489EESD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX489EESD+ Mouser Part No 700-MAX489EESD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 MAX489EPD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX489EPD+ Mouser Part No 700-MAX489EPD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			Through Hole	PDIP-14
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX490ECPA+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX490ECPA+ Mouser Part No 700-MAX490ECPA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			Through Hole	PDIP-8
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX491ECSD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX491ECSD+ Mouser Part No 700-MAX491ECSD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX491EEPD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX491EEPD+ Mouser Part No 700-MAX491EEPD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			Through Hole	PDIP-14
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX491EESD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX491EESD+ Mouser Part No 700-MAX491EESD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 MAX491ESD+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX491ESD+ Mouser Part No 700-MAX491ESD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 MAX491ESD+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX491ESD+T Mouser Part No 700-MAX491ESDT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX560CWI+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX560CWI+ Mouser Part No 700-MAX560CWI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-28
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX561CAI+ Mouser Part No 700-MAX561CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX561CAI+T Mouser Part No 700-MAX561CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I MAX562CAI+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX562CAI+ Mouser Part No 700-MAX562CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC 2.5kVRMS Isolated 25Mbps Full-Duplex RS- MAXM22511GLH+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAXM22511GLH+ Mouser Part No 700-MAXM22511GLH+	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 2.5kVRMS Isolated 25Mbps Full-Duplex RS- Learn More about Analog Devices / Maxim Integrated maxim maxm22510 maxm22511 tranceivers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated Transceiver and Power	SMD/SMT	LGA-44
RS-422/RS-485 Interface IC 3.3V LoPwr Full-Dup RS485w/10Mbps Data MaxLinear SP3490CN-L/TR SP3490CN-L/TR MaxLinear 1: HK$15.29 2,476In Stock	Mfr. Part No. SP3490CN-L/TR Mouser Part No 701-SP3490CN-L/TR	MaxLinear	RS-422/RS-485 Interface IC 3.3V LoPwr Full-Dup RS485w/10Mbps Data	Datasheet	2,476In Stock	Cut Tape HK$15.29 HK$11.18 HK$10.11 HK$9.04 Reel HK$7.65 View HK$8.47 HK$8.20 HK$8.15 HK$7.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-8
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver MaxLinear XR32330EBERTR-F XR32330EBERTR-F MaxLinear 1: HK$15.29 3,409In Stock 6,000Expected 10/11/2026	Mfr. Part No. XR32330EBERTR-F Mouser Part No 701-XR32330EBERTR-F	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	3,409In Stock 6,000Expected 10/11/2026	Cut Tape HK$15.29 HK$11.26 HK$10.19 HK$9.12 Reel HK$7.63 View HK$8.55 HK$8.21 HK$8.19 HK$7.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-232 Interface IC	RS-232 Transceivers	Intelligent	SMD/SMT	QFN-24
RS-232 Interface IC 5V 2Driver/2Receiver ST232ECDR STMicroelectronics 1: HK$9.04 2,038In Stock	Mfr. Part No. ST232ECDR Mouser Part No 511-ST232ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,038In Stock	Cut Tape HK$9.04 HK$6.52 HK$5.89 HK$5.20 View Reel HK$3.96 HK$4.87 HK$4.67 HK$4.55 HK$3.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC			SMD/SMT	SOIC-16
RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR GD65232DW Texas Instruments 1: HK$15.21 647In Stock	Mfr. Part No. GD65232DW Mouser Part No 595-GD65232DW	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR	Datasheet	647In Stock	HK$15.21 HK$11.26 HK$10.11 HK$9.04 View HK$8.47 HK$8.22 HK$8.00 HK$7.69 HK$7.68	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-20
RS-232 Interface IC Multiple RS-232 Driv er and Receiver GD65232PWR Texas Instruments 1: HK$6.25 1,814In Stock	Mfr. Part No. GD65232PWR Mouser Part No 595-GD65232PWR	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver	Datasheet	1,814In Stock	Cut Tape HK$6.25 HK$4.42 HK$3.97 HK$3.48 Reel HK$2.76 View HK$3.24 HK$3.10 HK$2.98 HK$2.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR GD75232DW Texas Instruments 1: HK$15.37 145In Stock	Mfr. Part No. GD75232DW Mouser Part No 595-GD75232DW	Texas Instruments	RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR	Datasheet	145In Stock	HK$15.37 HK$11.26 HK$10.19 HK$9.04 View HK$8.55 HK$8.22 HK$7.96 HK$7.87	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-20
RS-232 Interface IC Mult RS232 Driver GD75232N Texas Instruments 1: HK$12.33 417In Stock	Mfr. Part No. GD75232N Mouser Part No 595-GD75232N	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	417In Stock	HK$12.33 HK$8.38 HK$7.78 HK$7.21 View HK$6.76 HK$6.51 HK$6.44 HK$6.09 HK$6.03	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-20
RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452BDWR ISO1452BDW Texas Instruments 1: HK$55.73 101In Stock 280Expected 21/12/2026	Mfr. Part No. ISO1452BDW Mouser Part No 595-ISO1452BDW	Texas Instruments	RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452BDWR Learn More about Texas Instruments ti iso141x transceivers	Datasheet	101In Stock 280Expected 21/12/2026	HK$55.73 HK$42.91 HK$38.39 HK$35.76 View HK$34.20 HK$33.37 HK$32.55 HK$32.06	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated	SMD/SMT	SOIC-16
RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW MAX202IDWR Texas Instruments 1: HK$13.32 179In Stock 10,000Expected 27/11/2026	Mfr. Part No. MAX202IDWR Mouser Part No 595-MAX202IDWR	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW	Datasheet	179In Stock 10,000Expected 27/11/2026	Cut Tape HK$13.32 HK$9.78 HK$8.88 HK$7.87 Reel HK$6.60 View HK$7.40 HK$7.12 HK$7.05 HK$6.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16
RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW MAX202IPWR Texas Instruments 1: HK$13.73 1,944Expected 11/3/2027	Mfr. Part No. MAX202IPWR Mouser Part No 595-MAX202IPWR	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW	Datasheet	1,944Expected 11/3/2027	Cut Tape HK$13.73 HK$10.03 HK$9.12 HK$8.08 Reel HK$6.81 View HK$7.60 HK$7.31 HK$7.25 HK$6.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID MAX232EIDR Texas Instruments 1: HK$12.17 55In Stock 5,000Expected 21/12/2026	Mfr. Part No. MAX232EIDR Mouser Part No 595-MAX232EIDR	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID	Datasheet	55In Stock 5,000Expected 21/12/2026	Cut Tape HK$12.17 HK$8.80 HK$7.96 HK$7.03 View Reel HK$5.87 HK$6.58 HK$6.32 HK$6.11 HK$5.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16