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Full Duplex Transceiver Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Fail-Safe, High-Speed (10Mbps), Slew-Rat MAX3081ESA+ Analog Devices / Maxim Integrated 1: $7.73 2,549In Stock	Mfr. Part # MAX3081ESA+ Mouser Part # 700-MAX3081ESA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Fail-Safe, High-Speed (10Mbps), Slew-Rat	Datasheet	2,549In Stock	$7.73 $5.97 $5.53 $5.04 View $4.68 $4.67 $4.54	Min.: 1 Mult.: 1 Max.: 2,039	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222ECWN+ Analog Devices / Maxim Integrated 1: $5.95 355In Stock	Mfr. Part # MAX3222ECWN+ Mouser Part # 700-MAX3222ECWN	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	355In Stock	$5.95 $5.82 $5.69 $5.58 $5.49	Min.: 1 Mult.: 1 Max.: 284	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SO-Wide-18
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223EAP+ Analog Devices / Maxim Integrated 1: $11.75 865In Stock	Mfr. Part # MAX3223EAP+ Mouser Part # 700-MAX3223EAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	865In Stock	$11.75 $9.21 $7.72 $7.33 View $7.12 $7.04	Min.: 1 Mult.: 1 Max.: 692	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-20
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223EUP+ Analog Devices / Maxim Integrated 1: $10.45 1,597In Stock	Mfr. Part # MAX3223EUP+ Mouser Part # 700-MAX3223EUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1,597In Stock	$10.45 $8.17 $7.39 $7.12 View $6.89 $6.76 $6.61	Min.: 1 Mult.: 1 Max.: 1,277	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224CUP+ Analog Devices / Maxim Integrated 1: $5.64 321In Stock	Mfr. Part # MAX3224CUP+ Mouser Part # 700-MAX3224CUP	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	321In Stock	$5.64 $5.52 $5.40 $5.29	Min.: 1 Mult.: 1 Max.: 256	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EETP+ Analog Devices / Maxim Integrated 1: $14.82 365In Stock	Mfr. Part # MAX3225EETP+ Mouser Part # 700-MAX3225EETP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	365In Stock	$14.82 $11.70 $9.64 $9.36	Min.: 1 Mult.: 1 Max.: 292	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TQFN-EP-20
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: $11.84 544In Stock	Mfr. Part # MAX3232ECUP+ Mouser Part # 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	$11.84 $9.27 $8.63 $7.92 $7.84	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: $7.74 1,634In Stock	Mfr. Part # MAX3238CAI+T Mouser Part # 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 $7.74 $7.57 $7.40 $7.25 View $7.14 $7.04 $6.93 $6.93 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: $10.11 484In Stock	Mfr. Part # MAX3243CAI+ Mouser Part # 700-MAX3243CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	484In Stock	$10.11 $9.89 $9.67 $9.48 $9.33	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: $15.40 215In Stock	Mfr. Part # MAX3490EEPA+ Mouser Part # 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	$15.40 $12.06 $11.21 $10.30	Min.: 1 Mult.: 1 Max.: 172	RS-422/RS-485 Interface IC			Through Hole	PDIP-8
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: $1.86 134In Stock 10,000On Order	Mfr. Part # SP3222EEY-L/TR Mouser Part # 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. #: SP3222EEY-L/TR Stock: 134 Can Ship Immediately On Order: 5,000 Expected 2/9/2027 5,000 Expected 7/27/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.86 $1.37 $1.24 $1.11 View Reel $0.915 $1.02 $0.98 $0.977 $0.915 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1080CSW#PBF Analog Devices 1: $7.56 228In Stock	Mfr. Part # LT1080CSW#PBF Mouser Part # 584-LT1080CSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	228In Stock	$7.56 $7.40 $7.24 $7.09	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: $15.12 159In Stock	Mfr. Part # LT1141ACSW#PBF Mouser Part # 584-LT1141ACSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm	Datasheet	159In Stock	$15.12 $11.84 $11.02 $10.11	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: $11.11 307In Stock	Mfr. Part # LTC1385IG#PBF Mouser Part # 584-LTC1385IG#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran	Datasheet	307In Stock	$11.11 $10.87 $10.63 $10.42	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: $5.85 1,200In Stock 50Expected 11/21/2026	Mfr. Part # LTC2852CMS#PBF Mouser Part # 584-LTC2852CMS#PBF	Analog Devices	RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran	Datasheet	1,200In Stock 50Expected 11/21/2026	$5.85 $4.46 $4.10 $3.72 View $3.53 $3.42	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: $12.26 1,083In Stock	Mfr. Part # LTC491CS#PBF Mouser Part # 584-LTC491CS#PBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	1,083In Stock	$12.26 $9.60 $8.94 $8.20 View $8.12 $7.64	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: $18.59 275In Stock	Mfr. Part # MAX250ESD+ Mouser Part # 700-MAX250ESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	275In Stock	$18.59 $14.74 $13.76 $12.71	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: $16.56 86In Stock	Mfr. Part # MAX3223ECTP+ Mouser Part # 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	$16.56 $16.20 $15.85 $15.53 View $15.29 $15.06 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: $8.14 1,297In Stock	Mfr. Part # MAX3241CAI+T Mouser Part # 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 $8.14 $6.28 $5.81 $5.30 View $4.91 $4.76 $4.76 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: $10.11 586In Stock	Mfr. Part # MAX3243CAI+T Mouser Part # 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 $10.11 $9.89 $9.67 $9.48 $9.33 $9.33 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: $12.02 141In Stock	Mfr. Part # MAX3243EAI+ Mouser Part # 700-MAX3243EAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	141In Stock	$12.02 $11.75 $11.50 $11.27	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: $4.24 2,141In Stock	Mfr. Part # MAX3245CAI+T Mouser Part # 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 $4.24 $4.15 $4.06 $3.98 View Reel $3.80 $3.92 $3.86 $3.80 $3.80 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: $11.22 706In Stock	Mfr. Part # MAX3291ESD+ Mouser Part # 700-MAX3291ESD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC RS-485/RS-422 Transceivers with Preempha	Datasheet	706In Stock	$11.22 $10.97 $10.73 $10.52 View $10.36 $10.20	Min.: 1 Mult.: 1 Max.: 564	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Full Duplex RS-485 s MaxLinear SP490ECN-L/TR SP490ECN-L/TR MaxLinear 1: $1.61 4,330In Stock	Mfr. Part # SP490ECN-L/TR Mouser Part # 701-SP490ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	4,330In Stock	Cut Tape $1.61 $1.18 $1.07 $0.95 Reel $0.809 View $0.893 $0.859 $0.852 $0.706 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 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDW MAX207IDWR Texas Instruments 1: $3.58 1,839In Stock	Mfr. Part # MAX207IDWR Mouser Part # 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 $3.58 $2.67 $2.44 $2.19 Reel $1.89 View $2.07 $2.03 $1.92 $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-24