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MaxLinear RS-232 Interface IC

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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.	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: $3.78 2,418In Stock	Mfr. Part No. SP3203EEY-L/TR Mouser Part No 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,418In Stock	Cut Tape $3.78 $2.83 $2.58 $2.31 Reel $1.94 View $2.19 $2.14 $2.04 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	SP3203E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: $2.16 3,154In Stock 3,000Expected 18/5/2027	Mfr. Part No. SP211ECA-L/TR Mouser Part No 701-SP211ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	3,154In Stock 3,000Expected 18/5/2027	Cut Tape $2.16 $1.58 $1.44 $1.27 Reel $1.06 View $1.20 $1.15 $1.09 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBCA-L/TR MaxLinear 1: $1.80 2,326In Stock	Mfr. Part No. SP3243EBCA-L/TR Mouser Part No 701-SP3243EBCA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	2,326In Stock	Cut Tape $1.80 $1.30 $1.18 $1.05 Reel $0.865 View $0.981 $0.941 $0.884 $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP213ECA-L/TR MaxLinear 1: $2.28 1,966In Stock	Mfr. Part No. SP213ECA-L/TR Mouser Part No 701-SP213ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	1,966In Stock	Cut Tape $2.28 $1.69 $1.52 $1.35 Reel $1.13 View $1.27 $1.22 $1.16 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP213E	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	15 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: $2.83 1,689In Stock	Mfr. Part No. SP3223EUEY-L/TR Mouser Part No 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,689In Stock	Cut Tape $2.83 $2.11 $1.92 $1.71 Reel $1.40 View $1.62 $1.56 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	SP3223EU	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: $2.53 157In 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	157In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3222EEY-L/TR Stock: 157 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	SMD/SMT	TSSOP-20	SP3222E	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
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 $2.04 $2.00	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	XR32220	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 125 C	15 kV	Tray
RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C SP202ECT-L MaxLinear 1: $1.46 6,921In Stock	Mfr. Part No. SP202ECT-L Mouser Part No 701-SP202ECT-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	6,921In Stock	$1.46 $1.04 $0.82 $0.766 View $0.728 $0.711 $0.70 $0.68 $0.677	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Wide-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C SP211EEA-L/TR MaxLinear 1: $2.23 10,413In Stock	Mfr. Part No. SP211EEA-L/TR Mouser Part No 701-SP211EEA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C	Datasheet	10,413In Stock	Cut Tape $2.23 $1.65 $1.50 $1.32 Reel $1.13 View $1.24 $1.20 $1.14 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C SP213EHCA-L/TR MaxLinear 1: $2.52 2,709In Stock 3,000Expected 10/11/2026	Mfr. Part No. SP213EHCA-L/TR Mouser Part No 701-SP213EHCA-L/TR	MaxLinear	RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C	Datasheet	2,709In Stock 3,000Expected 10/11/2026	Cut Tape $2.52 $1.85 $1.67 $1.50 Reel $1.27 View $1.41 $1.35 $1.31 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP213E	Transceiver	460 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C SP232ECT-L/TR MaxLinear 1: $1.92 16,252In Stock	Mfr. Part No. SP232ECT-L/TR Mouser Part No 701-SP232ECT-L/TR	MaxLinear	RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C	Datasheet	16,252In Stock	Cut Tape $1.92 $1.40 $1.26 $1.12 Reel $0.934 View $1.05 $1.01 $0.949 $0.922 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-Wide-16	SP232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C SP232EEN-L/TR MaxLinear 1: $1.47 3,962In Stock 27,500On Order	Mfr. Part No. SP232EEN-L/TR Mouser Part No 701-SP232EEN-L/TR	MaxLinear	RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C	Datasheet	3,962In Stock 27,500On Order On Order Ship Dates Mfr. No: SP232EEN-L/TR Stock: 3,962 Can Dispatch Immediately On Order: 12,500 Expected 21/12/2026 15,000 Expected 15/1/2027 Factory Lead Time: 32 Weeks	Cut Tape $1.47 $1.06 $0.953 $0.857 View Reel $0.77 $0.802 $0.77 $0.77 MouseReel Available	Min.: 1 Mult.: 1 Max.: 900 : 2,500	SMD/SMT	SOIC-Narrow-16	SP232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EBEY-L/TR MaxLinear 1: $1.55 8,644In Stock 7,500Expected 8/3/2027	Mfr. Part No. SP3220EBEY-L/TR Mouser Part No 701-SP3220EBEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	8,644In Stock 7,500Expected 8/3/2027	Cut Tape $1.55 $1.12 $1.01 $0.892 View Reel $0.74 $0.835 $0.801 $0.783 $0.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	SP3220EB	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EEA-L/TR MaxLinear 1: $1.47 6,662In Stock 6,000Expected 9/3/2027	Mfr. Part No. SP3220EEA-L/TR Mouser Part No 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 9/3/2027	Cut Tape $1.47 $1.06 $0.953 $0.84 Reel $0.709 View $0.786 $0.755 $0.714 $0.675 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-16	SP3220E	Transceiver	120 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EEY-L/TR MaxLinear 1: $1.47 7,646In Stock	Mfr. Part No. SP3220EEY-L/TR Mouser Part No 701-SP3220EEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	7,646In Stock	Cut Tape $1.47 $1.06 $0.953 $0.84 View Reel $0.695 $0.786 $0.755 $0.736 $0.695 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	SP3220E	Transceiver	120 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C SP3220EUEY-L/TR MaxLinear 1: $1.71 3,375In Stock 5,000Expected 3/11/2026	Mfr. Part No. SP3220EUEY-L/TR Mouser Part No 701-SP3220EUEY-L/TR	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C	Datasheet	3,375In Stock 5,000Expected 3/11/2026	Cut Tape $1.71 $1.24 $1.12 $0.994 Reel $0.994 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500	SMD/SMT	TSSOP-16	SP3220E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intelligent 3-5.5V RS-232 Xcvr SP3221EEY-L/TR MaxLinear 1: $1.65 3,291In Stock 5,000Expected 5/4/2027	Mfr. Part No. SP3221EEY-L/TR Mouser Part No 701-SP3221EEY-L/TR	MaxLinear	RS-232 Interface IC Intelligent 3-5.5V RS-232 Xcvr Learn More about MaxLinear exar sp3221e transceiver	Datasheet	3,291In Stock 5,000Expected 5/4/2027	Cut Tape $1.65 $1.18 $1.06 $0.937 Reel $0.763 View $0.879 $0.826 $0.808 $0.741 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	SP3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC INTELLIGENT +3V-+5V RS-232 SP3223EBEY-L/TR MaxLinear 1: $2.64 6,689In Stock	Mfr. Part No. SP3223EBEY-L/TR Mouser Part No 701-SP3223EBEY-L/TR	MaxLinear	RS-232 Interface IC INTELLIGENT +3V-+5V RS-232	Datasheet	6,689In Stock	Cut Tape $2.64 $1.94 $1.77 $1.58 Reel $1.31 View $1.48 $1.43 $1.41 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	SP3223EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC TRUE +3V-+5.5V RS-232 SP3232EBEN-L/TR MaxLinear 1: $1.69 5,105In Stock 17,500On Order	Mfr. Part No. SP3232EBEN-L/TR Mouser Part No 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	5,105In Stock 17,500On Order On Order Ship Dates Mfr. No: SP3232EBEN-L/TR Stock: 5,105 Can Dispatch Immediately On Order: 7,500 Expected 13/7/2027 10,000 Expected 24/8/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.69 $1.21 $1.09 $0.963 $0.902 Reel $0.902 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	SMD/SMT	SOIC-Narrow-16	SP3232EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC TRUE +3V-+5.5V RS-232 SP3232ECN-L/TR MaxLinear 1: $1.48 5,117In Stock	Mfr. Part No. SP3232ECN-L/TR Mouser Part No 701-SP3232ECN-L/TR	MaxLinear	RS-232 Interface IC TRUE +3V-+5.5V RS-232 Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	5,117In Stock	Cut Tape $1.48 $1.07 $0.963 $0.847 Reel $0.702 View $0.792 $0.758 $0.734 $0.684 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	SP3232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 120 kbps temp -40C to 85C SP3232EEY-L MaxLinear 1: $1.66 2,560In Stock	Mfr. Part No. SP3232EEY-L Mouser Part No 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	2,560In Stock	$1.66 $1.20 $0.963 $0.91 View $0.87 $0.839 $0.808 $0.785 $0.77	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	SP3232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver MaxLinear XR32330EBERTR-F XR32330EBERTR-F MaxLinear 1: $2.53 3,338In 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	3,338In Stock 6,000Expected 10/11/2026	Cut Tape $2.53 $1.86 $1.69 $1.51 Reel $1.26 View $1.41 $1.36 $1.35 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	XR32330	Transceiver	250 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C SP202ECN-L MaxLinear 1: $1.40 1,476In Stock 2,548Expected 26/1/2027	Mfr. Part No. SP202ECN-L Mouser Part No 701-SP202ECN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	1,476In Stock 2,548Expected 26/1/2027	$1.40 $1.01 $0.775 $0.74 View $0.709 $0.696 $0.661 $0.658 $0.65	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C SP202ECT-L/TR MaxLinear 1: $1.43 1,611In Stock	Mfr. Part No. SP202ECT-L/TR Mouser Part No 701-SP202ECT-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C	Datasheet	1,611In Stock	Cut Tape $1.43 $1.02 $0.925 $0.816 Reel $0.673 View $0.763 $0.732 $0.692 $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-Wide-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C SP202EEN-L MaxLinear 1: $1.46 324In Stock 294Expected 3/11/2026	Mfr. Part No. SP202EEN-L Mouser Part No 701-SP202EEN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C	Datasheet	324In Stock 294Expected 3/11/2026	$1.46 $1.04 $0.817 $0.763 View $0.732 $0.699 $0.68 $0.677	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	SP202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	3 mA	- 40 C	+ 85 C	15 kV	Tube