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Full Duplex Transceiver Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Package/Case
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUP+ Analog Devices / Maxim Integrated 1: $16.10 544In Stock	Mfr. Part No. MAX3232ECUP+ Mouser Part No 700-MAX3232ECUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	544In Stock	$16.10 $12.61 $11.74 $10.77 $10.66	Min.: 1 Mult.: 1 Max.: 435	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus MAX3238CAI+T Analog Devices / Maxim Integrated 1: $10.53 1,634In Stock	Mfr. Part No. MAX3238CAI+T Mouser Part No 700-MAX3238CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus	Datasheet	1,634In Stock	Cut Tape $10.53 $10.30 $10.06 $9.86 View $9.71 $9.57 $9.42 $9.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,307	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3243CAI+ Analog Devices / Maxim Integrated 1: $13.75 484In Stock	Mfr. Part No. MAX3243CAI+ Mouser Part No 700-MAX3243CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	484In Stock	$13.75 $13.45 $13.15 $12.89 $12.69	Min.: 1 Mult.: 1 Max.: 387	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC 3.3V Powered, 15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers MAX3490EEPA+ Analog Devices / Maxim Integrated 1: $20.94 215In Stock	Mfr. Part No. MAX3490EEPA+ Mouser Part No 700-MAX3490EEPA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 3.3V Powered, 15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers	Datasheet	215In Stock	$20.94 $16.40 $15.25 $14.01	Min.: 1 Mult.: 1 Max.: 172	RS-422/RS-485 Interface IC			Through Hole	PDIP-8
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR MAX3232IDBRE4 Texas Instruments 1: $3.84 424In Stock	Mfr. Part No. MAX3232IDBRE4 Mouser Part No 595-MAX3232IDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR	Datasheet	424In Stock	Cut Tape $3.84 $2.86 $2.61 $2.34 Reel $2.00 View $2.22 $2.16 $2.05 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC			SMD/SMT	SSOP-16
RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN MAX232EINE4 Texas Instruments 1: $3.32 636In Stock	Mfr. Part No. MAX232EINE4 Mouser Part No 595-MAX232EINE4	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN	Datasheet	636In Stock	$3.32 $2.53 $2.14 $1.99 View $1.88 $1.58 $1.51 $1.48 $1.46	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM ICL3243ECVZ Renesas / Intersil 1: $4.37 91In Stock 2,000Expected 27/10/2026	Mfr. Part No. ICL3243ECVZ Mouser Part No 968-ICL3243ECVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM	Datasheet	91In Stock 2,000Expected 27/10/2026	$4.37 $3.13 $2.84 $2.53 View $2.30 $2.20 $2.09 $2.03 $1.99	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-28
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1080CSW#PBF Analog Devices 1: $10.28 228In Stock	Mfr. Part No. LT1080CSW#PBF Mouser Part No 584-LT1080CSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	228In Stock	$10.28 $10.06 $9.85 $9.64	Min.: 1 Mult.: 1 Max.: 182	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SO-18
RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm LT1141ACSW#PBF Analog Devices 1: $20.56 159In Stock	Mfr. Part No. LT1141ACSW#PBF Mouser Part No 584-LT1141ACSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm	Datasheet	159In Stock	$20.56 $16.10 $14.99 $13.75	Min.: 1 Mult.: 1 Max.: 127	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-24
RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran LTC1385IG#PBF Analog Devices 1: $15.11 307In Stock	Mfr. Part No. LTC1385IG#PBF Mouser Part No 584-LTC1385IG#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran	Datasheet	307In Stock	$15.11 $14.78 $14.46 $14.17	Min.: 1 Mult.: 1 Max.: 245	RS-232 Interface IC	RS-232 Transceivers	Low Power	SMD/SMT	SSOP-20
RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran LTC2852CMS#PBF Analog Devices 1: $7.96 1,200In Stock 50Expected 21/11/2026	Mfr. Part No. LTC2852CMS#PBF Mouser Part No 584-LTC2852CMS#PBF	Analog Devices	RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran	Datasheet	1,200In Stock 50Expected 21/11/2026	$7.96 $6.07 $5.58 $5.06 View $4.80 $4.65	Min.: 1 Mult.: 1 Max.: 960	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	MSOP-10
RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair LTC491CS#PBF Analog Devices 1: $16.67 1,083In Stock	Mfr. Part No. LTC491CS#PBF Mouser Part No 584-LTC491CS#PBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	1,083In Stock	$16.67 $13.06 $12.16 $11.15 View $11.04 $10.39	Min.: 1 Mult.: 1 Max.: 866	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	SOIC-14
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX250ESD+ Analog Devices / Maxim Integrated 1: $25.28 275In Stock	Mfr. Part No. MAX250ESD+ Mouser Part No 700-MAX250ESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	275In Stock	$25.28 $20.05 $18.71 $17.29	Min.: 1 Mult.: 1 Max.: 220	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-14
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3223ECTP+ Analog Devices / Maxim Integrated 1: $22.52 86In Stock	Mfr. Part No. MAX3223ECTP+ Mouser Part No 700-MAX3223ECTP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	86In Stock	$22.52 $22.03 $21.56 $21.12 View $20.79 $20.48 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TQFN-EP-20
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241CAI+T Analog Devices / Maxim Integrated 1: $11.07 1,297In Stock	Mfr. Part No. MAX3241CAI+T Mouser Part No 700-MAX3241CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	1,297In Stock	Cut Tape $11.07 $8.54 $7.90 $7.21 View $6.68 $6.47 $6.47 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,037	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3243CAI+T Analog Devices / Maxim Integrated 1: $13.75 586In Stock	Mfr. Part No. MAX3243CAI+T Mouser Part No 700-MAX3243CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	586In Stock	Cut Tape $13.75 $13.45 $13.15 $12.89 $12.69 $12.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 468	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3243EAI+ Analog Devices / Maxim Integrated 1: $16.35 141In Stock	Mfr. Part No. MAX3243EAI+ Mouser Part No 700-MAX3243EAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	141In Stock	$16.35 $15.98 $15.64 $15.33	Min.: 1 Mult.: 1 Max.: 112	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3245CAI+T Analog Devices / Maxim Integrated 1: $5.77 2,141In Stock	Mfr. Part No. MAX3245CAI+T Mouser Part No 700-MAX3245CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus	Datasheet	2,141In Stock	Cut Tape $5.77 $5.64 $5.52 $5.41 View Reel $5.17 $5.33 $5.25 $5.17 $5.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,712 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC RS-485/RS-422 Transceivers with Preempha MAX3291ESD+ Analog Devices / Maxim Integrated 1: $15.26 706In Stock	Mfr. Part No. MAX3291ESD+ Mouser Part No 700-MAX3291ESD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC RS-485/RS-422 Transceivers with Preempha	Datasheet	706In Stock	$15.26 $14.92 $14.59 $14.31 View $14.09 $13.87	Min.: 1 Mult.: 1 Max.: 564	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: $2.53 134In Stock 10,000On Order	Mfr. Part No. SP3222EEY-L/TR Mouser Part No 701-SP3222EEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	134In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3222EEY-L/TR Stock: 134 Can Dispatch Immediately On Order: 5,000 Expected 9/2/2027 5,000 Expected 27/7/2027 Factory Lead Time: 46 Weeks	Cut Tape $2.53 $1.86 $1.69 $1.51 View Reel $1.24 $1.39 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC Mult RS232 Driver GD75232DBR Texas Instruments 1: $0.83 2,878In Stock	Mfr. Part No. GD75232DBR Mouser Part No 595-GD75232DBR	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	2,878In Stock	Cut Tape $0.83 $0.589 $0.528 $0.46 View Reel $0.347 $0.428 $0.409 $0.393 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers	Multiple RS-232 Driver and Receiver	SMD/SMT	SSOP-20
RS-422/RS-485 Interface IC Full Duplex RS-485 s MaxLinear SP490ECN-L/TR SP490ECN-L/TR MaxLinear 1: $2.19 4,330In Stock	Mfr. Part No. SP490ECN-L/TR Mouser Part No 701-SP490ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	4,330In Stock	Cut Tape $2.19 $1.60 $1.46 $1.29 Reel $1.10 View $1.21 $1.17 $1.16 $0.96 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 Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N MAX232NE4 Texas Instruments 1: $3.21 99In Stock 1,000Expected 15/1/2027	Mfr. Part No. MAX232NE4 Mouser Part No 595-MAX232NE4	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N	Datasheet	99In Stock 1,000Expected 15/1/2027	$3.21 $2.45 $2.07 $1.92 View $1.82 $1.52 $1.51 $1.48	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDW MAX207IDWR Texas Instruments 1: $4.87 1,839In Stock	Mfr. Part No. MAX207IDWR Mouser Part No 595-MAX207IDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDW	Datasheet	1,839In Stock	Cut Tape $4.87 $3.63 $3.32 $2.98 Reel $2.57 View $2.82 $2.76 $2.61 $2.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-24
RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown XR32220EUER-L MaxLinear 1: $3.94 863In Stock	Mfr. Part No. XR32220EUER-L Mouser Part No 701-XR32220EUER-L	MaxLinear	RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown	Datasheet	863In Stock	$3.94 $2.95 $2.69 $2.42 View $2.22 $2.14 $2.11 $2.03 $2.00	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Inteligent RS-232 Transceiver	SMD/SMT	QFN-24