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MaxLinear RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Mounting Style	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Product	Packaging
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP213ECA-L/TR MaxLinear 1: $2.42 1,876In Stock	Mfr. Part # SP213ECA-L/TR Mouser Part # 701-SP213ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	1,876In Stock	Cut Tape $2.42 $1.79 $1.61 $1.43 Reel $1.20 View $1.35 $1.30 $1.23 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP213E	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: $3.00 1,643In Stock	Mfr. Part # SP3223EUEY-L/TR Mouser Part # 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,643In Stock	Cut Tape $3.00 $2.23 $2.03 $1.81 Reel $1.48 View $1.71 $1.66 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	SP3223EU	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: $4.00 2,418In Stock	Mfr. Part # SP3203EEY-L/TR Mouser Part # 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,418In Stock	Cut Tape $4.00 $3.00 $2.74 $2.45 Reel $2.06 View $2.32 $2.26 $2.16 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	SP3203E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown XR32220EUER-L MaxLinear 1: $4.18 853In Stock	Mfr. Part # XR32220EUER-L Mouser Part # 701-XR32220EUER-L	MaxLinear	RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown	Datasheet	853In Stock	$4.18 $3.12 $2.85 $2.56 View $2.35 $2.26 $2.23 $2.15 $2.12	Min.: 1 Mult.: 1	QFN-24	XR32220	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 125 C	15 kV	RS-232 Transceivers	Tray
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUCY-L/TR MaxLinear 1: $1.99 164In Stock 5,000On Order	Mfr. Part # SP3243EUCY-L/TR Mouser Part # 701-SP3243EUCY-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	164In Stock 5,000On Order On Order Ship Dates Mfr. #: SP3243EUCY-L/TR Stock: 164 Can Ship Immediately On Order: 2,500 Expected 2027-09-14 2,500 Expected 2027-10-19 Factory Lead-Time: 46 Weeks	Cut Tape $1.99 $1.44 $1.30 $1.16 View Reel $0.95 $1.06 $1.02 $1.01 $0.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C SP202ECT-L MaxLinear 1: $1.54 3,986In Stock	Mfr. Part # SP202ECT-L Mouser Part # 701-SP202ECT-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	3,986In Stock	$1.54 $1.10 $0.868 $0.811 View $0.77 $0.753 $0.742 $0.72 $0.717	Min.: 1 Mult.: 1	SOIC-Wide-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: $2.29 2,323In Stock 3,000Expected 2027-05-18	Mfr. Part # SP211ECA-L/TR Mouser Part # 701-SP211ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	2,323In Stock 3,000Expected 2027-05-18	Cut Tape $2.29 $1.67 $1.51 $1.35 Reel $1.13 View $1.27 $1.22 $1.20 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C SP211EEA-L/TR MaxLinear 1: $2.36 8,834In Stock	Mfr. Part # SP211EEA-L/TR Mouser Part # 701-SP211EEA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C	Datasheet	8,834In Stock	Cut Tape $2.36 $1.74 $1.58 $1.40 Reel $1.20 View $1.32 $1.27 $1.20 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C SP213EHCA-L/TR MaxLinear 1: $2.66 2,660In Stock 3,000Expected 2026-11-10	Mfr. Part # SP213EHCA-L/TR Mouser Part # 701-SP213EHCA-L/TR	MaxLinear	RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C	Datasheet	2,660In Stock 3,000Expected 2026-11-10	Cut Tape $2.66 $1.96 $1.77 $1.58 Reel $1.35 View $1.50 $1.43 $1.39 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP213E	Transceiver	460 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C SP232ECT-L/TR MaxLinear 1: $2.03 17,806In Stock	Mfr. Part # SP232ECT-L/TR Mouser Part # 701-SP232ECT-L/TR	MaxLinear	RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C	Datasheet	17,806In Stock	Cut Tape $2.03 $1.48 $1.34 $1.19 Reel $0.989 View $1.11 $1.07 $1.01 $0.976 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SOIC-Wide-16	SP232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EBEY-L/TR MaxLinear 1: $1.64 5,108In Stock 7,500Expected 2027-03-08	Mfr. Part # SP3220EBEY-L/TR Mouser Part # 701-SP3220EBEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	5,108In Stock 7,500Expected 2027-03-08	Cut Tape $1.64 $1.18 $1.07 $0.945 View Reel $0.783 $0.884 $0.848 $0.829 $0.783 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	SP3220EB	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EEA-L/TR MaxLinear 1: $1.56 6,662In Stock 6,000Expected 2027-03-09	Mfr. Part # SP3220EEA-L/TR Mouser Part # 701-SP3220EEA-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	6,662In Stock 6,000Expected 2027-03-09	Cut Tape $1.56 $1.12 $1.01 $0.89 Reel $0.75 View $0.832 $0.799 $0.756 $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-16	SP3220E	Transceiver	120 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C SP3220EUEY-L/TR MaxLinear 1: $1.81 3,427In Stock 5,000Expected 2026-11-03	Mfr. Part # SP3220EUEY-L/TR Mouser Part # 701-SP3220EUEY-L/TR	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C	Datasheet	3,427In Stock 5,000Expected 2026-11-03	Cut Tape $1.81 $1.31 $1.19 $1.05 Reel $1.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500	TSSOP-16	SP3220E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intelligent 3-5.5V RS-232 Xcvr SP3221EEY-L/TR MaxLinear 1: $1.74 4,119In Stock 5,000Expected 2027-04-05	Mfr. Part # SP3221EEY-L/TR Mouser Part # 701-SP3221EEY-L/TR	MaxLinear	RS-232 Interface IC Intelligent 3-5.5V RS-232 Xcvr Learn More about MaxLinear exar sp3221e transceiver	Datasheet	4,119In Stock 5,000Expected 2027-04-05	Cut Tape $1.74 $1.25 $1.12 $0.992 Reel $0.808 View $0.93 $0.874 $0.855 $0.785 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	SP3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC INTELLIGENT +3V-+5V RS-232 SP3223EBEY-L/TR MaxLinear 1: $2.79 6,399In Stock	Mfr. Part # SP3223EBEY-L/TR Mouser Part # 701-SP3223EBEY-L/TR	MaxLinear	RS-232 Interface IC INTELLIGENT +3V-+5V RS-232	Datasheet	6,399In Stock	Cut Tape $2.79 $2.06 $1.87 $1.67 Reel $1.39 View $1.57 $1.51 $1.50 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	SP3223EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC INTELLIGENT +3V-+5V RS-232 SP3223ECA-L/TR MaxLinear 1: $2.62 2,113In Stock	Mfr. Part # SP3223ECA-L/TR Mouser Part # 701-SP3223ECA-L/TR	MaxLinear	RS-232 Interface IC INTELLIGENT +3V-+5V RS-232	Datasheet	2,113In Stock	Cut Tape $2.62 $1.93 $1.76 $1.57 Reel $1.34 View $1.47 $1.41 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-20	SP3223E	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC TRUE +3V-+5.5V RS-232 SP3232EBEN-L/TR MaxLinear 1: $1.79 5,510In Stock 17,500On Order	Mfr. Part # SP3232EBEN-L/TR Mouser Part # 701-SP3232EBEN-L/TR	MaxLinear	RS-232 Interface IC TRUE +3V-+5.5V RS-232 Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	5,510In Stock 17,500On Order On Order Ship Dates Mfr. #: SP3232EBEN-L/TR Stock: 5,510 Can Ship Immediately On Order: 7,500 Expected 2027-07-13 10,000 Expected 2027-08-24 Factory Lead-Time: 46 Weeks	Cut Tape $1.79 $1.28 $1.15 $1.02 $0.955 Reel $0.955 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	SOIC-Narrow-16	SP3232EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 120 kbps temp -40C to 85C SP3232EEY-L MaxLinear 1: $1.76 2,515In Stock	Mfr. Part # SP3232EEY-L Mouser Part # 701-SP3232EEY-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp -40C to 85C Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	2,515In Stock	$1.76 $1.27 $1.02 $0.963 View $0.922 $0.888 $0.855 $0.831 $0.815	Min.: 1 Mult.: 1	TSSOP-16	SP3232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBCA-L/TR MaxLinear 1: $1.90 2,322In Stock	Mfr. Part # SP3243EBCA-L/TR Mouser Part # 701-SP3243EBCA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	2,322In Stock	Cut Tape $1.90 $1.38 $1.25 $1.11 Reel $0.916 View $1.04 $0.996 $0.936 $0.907 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver MaxLinear XR32330EBERTR-F XR32330EBERTR-F MaxLinear 1: $2.68 3,409In Stock 6,000Expected 2026-11-10	Mfr. Part # XR32330EBERTR-F Mouser Part # 701-XR32330EBERTR-F	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	3,409In Stock 6,000Expected 2026-11-10	Cut Tape $2.68 $1.97 $1.79 $1.60 Reel $1.34 View $1.50 $1.44 $1.43 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-24	XR32330	Transceiver	250 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 Driver / 5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers MxL83947-AQB-R MaxLinear 1: $2.53 48In Stock 3,000Expected 2027-10-21	Mfr. Part # MxL83947-AQB-R Mouser Part # 701-MXL83947-AQB-R	MaxLinear	RS-232 Interface IC 3 Driver / 5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers Learn More about MaxLinear mxl83947 rs 232 transceiver	Datasheet	48In Stock 3,000Expected 2027-10-21	Cut Tape $2.53 $1.86 $1.68 $1.50 Reel $1.27 View $1.42 $1.36 $1.24	Min.: 1 Mult.: 1 : 3,000	QFN-32	MxL83947	Transceiver	1 Mb/s	3 Driver	5 Receiver		5.5 V	3 V	SMD/SMT	200 nA	- 40 C	+ 85 C		RS-232 Transceivers	Reel, Cut Tape
RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C SP202ECN-L MaxLinear 1: $1.48 437In Stock 2,548Expected 2026-11-24	Mfr. Part # SP202ECN-L Mouser Part # 701-SP202ECN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	437In Stock 2,548Expected 2026-11-24	$1.48 $1.06 $0.821 $0.783 View $0.75 $0.737 $0.70 $0.697 $0.688	Min.: 1 Mult.: 1	SOIC-Narrow-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C SP202ECT-L/TR MaxLinear 1: $1.51 1,426In Stock	Mfr. Part # SP202ECT-L/TR Mouser Part # 701-SP202ECT-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C	Datasheet	1,426In Stock	Cut Tape $1.51 $1.08 $0.979 $0.864 Reel $0.713 View $0.808 $0.775 $0.733 $0.688 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SOIC-Wide-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C SP202EEN-L MaxLinear 1: $1.54 383In Stock 294Expected 2026-11-16	Mfr. Part # SP202EEN-L Mouser Part # 701-SP202EEN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C	Datasheet	383In Stock 294Expected 2026-11-16	$1.54 $1.10 $0.865 $0.808 View $0.775 $0.74 $0.72 $0.717	Min.: 1 Mult.: 1	SOIC-Narrow-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C SP202EEN-L/TR MaxLinear 1: $1.51 701In Stock 10,000Expected 2026-11-17	Mfr. Part # SP202EEN-L/TR Mouser Part # 701-SP202EEN-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C	Datasheet	701In Stock 10,000Expected 2026-11-17	Cut Tape $1.51 $1.08 $0.979 $0.864 $0.808 Reel $0.808 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 2,500	SOIC-Narrow-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	3 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel