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RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 +/-15KV 5V SNGL SUPP RS-232 0-70C SP232ECT-L/TR MaxLinear 1: €1.21 20,272In 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	20,272In Stock	Cut Tape €1.21 €0.886 €0.80 €0.709 Reel €0.555 View €0.666 €0.64 €0.577 €0.549 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 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: €1.37 3,324In Stock 3,000Expected 18/05/2027	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	3,324In Stock 3,000Expected 18/05/2027	Cut Tape €1.37 €0.998 €0.912 €0.804 Reel €0.668 View €0.756 €0.727 €0.691 €0.659 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: €1.14 2,346In 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	2,346In Stock	Cut Tape €1.14 €0.825 €0.746 €0.661 Reel €0.547 View €0.62 €0.596 €0.559 €0.542 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 RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: €2.39 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 €2.39 €1.78 €1.63 €1.46 Reel €1.23 View €1.38 €1.35 €1.29 €1.21 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 SP213ECA-L/TR MaxLinear 1: €1.44 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 €1.44 €1.07 €0.963 €0.856 Reel €0.715 View €0.805 €0.774 €0.732 €0.705 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: €1.79 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 €1.79 €1.34 €1.22 €1.09 Reel €0.894 View €1.02 €0.989 €0.877 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: €1.60 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 09/02/2027 5,000 Expected 27/07/2027 Factory Lead Time: 46 Weeks	Cut Tape €1.60 €1.18 €1.07 Reel €1.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 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 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EBEY-L/TR MaxLinear 1: €1.68 1In Stock 2,500Expected 09/02/2027	Mfr. Part No. SP3222EBEY-L/TR Mouser Part No 701-SP3222EBEY-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	1In Stock 2,500Expected 09/02/2027	Cut Tape €1.68 €1.21 €1.11 €0.989 View Reel €0.831 €0.929 €0.894 €0.886 €0.831 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	SP3222EB	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 RS232 2Tx/2Rx temp 0C to 70C SP202ECT-L MaxLinear 1: €0.92 6,931In 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	6,931In Stock	€0.92 €0.656 €0.519 €0.484 View €0.46 €0.45 €0.443 €0.43 €0.428	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: €1.41 10,418In 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	10,418In Stock	Cut Tape €1.41 €1.04 €0.946 €0.836 Reel €0.715 View €0.786 €0.756 €0.719 €0.705 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: €1.59 2,709In Stock 3,000Expected 15/12/2026	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 15/12/2026	Cut Tape €1.59 €1.17 €1.06 €0.946 Reel €0.804 View €0.894 €0.851 €0.829 €0.757 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 -40-85C SP232EEN-L/TR MaxLinear 1: €0.929 3,254In 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	3,254In Stock 27,500On Order On Order Ship Dates Mfr. No: SP232EEN-L/TR Stock: 3,254 Can Dispatch Immediately On Order: 12,500 Expected 21/12/2026 15,000 Expected 15/01/2027 Factory Lead Time: 32 Weeks	Cut Tape €0.929 €0.667 €0.603 €0.542 View Reel €0.487 €0.507 €0.487 €0.487 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: €0.98 8,586In Stock 7,500Expected 08/03/2027	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	8,586In Stock 7,500Expected 08/03/2027	Cut Tape €0.98 €0.707 €0.639 €0.564 View Reel €0.468 €0.528 €0.507 €0.495 €0.468 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 SP3220ECA-L/TR MaxLinear 1: €0.877 2,639In Stock	Mfr. Part No. SP3220ECA-L/TR Mouser Part No 701-SP3220ECA-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	2,639In Stock	Cut Tape €0.877 €0.629 €0.568 €0.501 Reel €0.421 View €0.468 €0.449 €0.424 €0.397 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	0 C	+ 70 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: €0.929 6,662In Stock 6,000Expected 09/03/2027	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 09/03/2027	Cut Tape €0.929 €0.667 €0.603 €0.531 Reel €0.448 View €0.497 €0.477 €0.452 €0.427 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: €0.929 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 €0.929 €0.667 €0.603 €0.531 View Reel €0.439 €0.497 €0.477 €0.465 €0.439 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: €1.08 3,288In Stock 5,000Expected 03/11/2026	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	3,288In Stock 5,000Expected 03/11/2026	Cut Tape €1.08 €0.785 €0.711 €0.629 Reel €0.629 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: €1.04 4,668In Stock 5,000Expected 05/04/2027	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	4,668In Stock 5,000Expected 05/04/2027	Cut Tape €1.04 €0.745 €0.671 €0.593 Reel €0.482 View €0.556 €0.522 €0.511 €0.469 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: €1.67 6,681In 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	6,681In Stock	Cut Tape €1.67 €1.23 €1.12 €0.998 Reel €0.831 View €0.937 €0.903 €0.894 €0.813 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 INTELLIGENT +3V-+5V RS-232 SP3223ECA-L/TR MaxLinear 1: €1.57 2,139In Stock	Mfr. Part No. SP3223ECA-L/TR Mouser Part No 701-SP3223ECA-L/TR	MaxLinear	RS-232 Interface IC INTELLIGENT +3V-+5V RS-232	Datasheet	2,139In Stock	Cut Tape €1.57 €1.15 €1.05 €0.937 Reel €0.798 View €0.877 €0.843 €0.84 €0.759 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-20	SP3223E	Transceiver	235 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 TRUE +3V-+5.5V RS-232 SP3232EBEN-L/TR MaxLinear 1: €1.07 6,302In 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	6,302In Stock 17,500On Order On Order Ship Dates Mfr. No: SP3232EBEN-L/TR Stock: 6,302 Can Dispatch Immediately On Order: 7,500 Expected 13/07/2027 10,000 Expected 24/08/2027 Factory Lead Time: 46 Weeks	Cut Tape €1.07 €0.765 €0.69 €0.609 €0.57 Reel €0.57 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: €0.937 5,163In 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	5,163In Stock	Cut Tape €0.937 €0.677 €0.609 €0.536 Reel €0.444 View €0.501 €0.479 €0.464 €0.433 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: €1.05 2,957In 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	2,957In Stock	€1.05 €0.758 €0.609	Min.: 1 Mult.: 1 Max.: 50	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 TRUE +3V-+5.5V RS-232 SP3232EEY-L/TR MaxLinear 1: €1.05 3,712In Stock 15,000On Order	Mfr. Part No. SP3232EEY-L/TR Mouser Part No 701-SP3232EEY-L/TR	MaxLinear	RS-232 Interface IC TRUE +3V-+5.5V RS-232 Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	3,712In Stock 15,000On Order On Order Ship Dates Mfr. No: SP3232EEY-L/TR Stock: 3,712 Can Dispatch Immediately On Order: 7,500 Expected 16/02/2027 7,500 Expected 27/08/2027 Factory Lead Time: 46 Weeks	Cut Tape €1.05 €0.758 €0.686 €0.606 Reel €0.606 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver MaxLinear XR32330EBERTR-F XR32330EBERTR-F MaxLinear 1: €1.60 3,378In Stock 6,000Expected 20/11/2026	Mfr. Part No. XR32330EBERTR-F Mouser Part No 701-XR32330EBERTR-F	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	3,378In Stock 6,000Expected 20/11/2026	Cut Tape €1.60 €1.18 €1.07 €0.955 Reel €0.955 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 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