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RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 3 Driver / 5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers MxL83947-AQB-R MaxLinear 1: £1.41 26In Stock	Mfr. Part No. MxL83947-AQB-R Mouser Part No 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	26In Stock	Cut Tape £1.41 £1.03 £0.943 £0.811 View Reel £0.66 £0.766 £0.75 £0.66	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: £0.773 93In Stock 4,459On Order	Mfr. Part No. SP202ECN-L Mouser Part No 701-SP202ECN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	93In Stock 4,459On Order On Order Ship Dates Mfr. No: SP202ECN-L Stock: 93 Can Dispatch Immediately On Order: 1,911 Expected 05/10/2026 2,548 Expected 26/01/2027 Factory Lead Time: 20 Weeks	£0.773 £0.555 £0.437 £0.426 View £0.40 £0.384 £0.373 £0.363 £0.359	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: £0.788 160In Stock 1,500On Order	Mfr. Part No. SP202ECT-L/TR Mouser Part No 701-SP202ECT-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C	Datasheet	160In Stock 1,500On Order	Cut Tape £0.788 £0.566 £0.511 £0.45 Reel £0.372 View £0.421 £0.404 £0.382 £0.359 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: £0.803 341In Stock	Mfr. Part No. SP202EEN-L Mouser Part No 701-SP202EEN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C	Datasheet	341In Stock	£0.803 £0.573 £0.451 £0.421 View £0.404 £0.386 £0.375 £0.374	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: £0.788 727In Stock 10,000Expected 20/11/2026	Mfr. Part No. SP202EEN-L/TR Mouser Part No 701-SP202EEN-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C	Datasheet	727In Stock 10,000Expected 20/11/2026	Cut Tape £0.788 £0.566 £0.511 £0.45 Reel £0.45 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 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
RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C SP202EET-L/TR MaxLinear 1: £0.856 1,874In Stock	Mfr. Part No. SP202EET-L/TR Mouser Part No 701-SP202EET-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C	Datasheet	1,874In Stock	Cut Tape £0.856 £0.613 £0.553 £0.489 Reel £0.395 View £0.457 £0.43 £0.408 £0.389 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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C SP232ACN-L MaxLinear 1: £0.773 733In Stock	Mfr. Part No. SP232ACN-L Mouser Part No 701-SP232ACN-L	MaxLinear	RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C	Datasheet	733In Stock	£0.773 £0.555 £0.437 £0.409 View £0.389 £0.377 £0.363 £0.362	Min.: 1 Mult.: 1	SOIC-Narrow-16	SP232A	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1.5 mA	0 C	+ 70 C	2 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C SP232ACN-L/TR MaxLinear 1: £0.811 41In Stock 10,000On Order	Mfr. Part No. SP232ACN-L/TR Mouser Part No 701-SP232ACN-L/TR	MaxLinear	RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C	Datasheet	41In Stock 10,000On Order On Order Ship Dates Mfr. No: SP232ACN-L/TR Stock: 41 Can Dispatch Immediately On Order: 5,000 Expected 04/11/2026 5,000 Expected 15/01/2027 Factory Lead Time: 46 Weeks	Cut Tape £0.811 £0.582 £0.526 £0.439 View Reel £0.354 £0.41 £0.394 £0.381 £0.354 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-Narrow-16	SP232A	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1.5 mA	0 C	+ 70 C	2 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C SP232ACT-L/TR MaxLinear 1: £1.06 1,137In Stock 1,500Expected 21/12/2026	Mfr. Part No. SP232ACT-L/TR Mouser Part No 701-SP232ACT-L/TR	MaxLinear	RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C	Datasheet	1,137In Stock 1,500Expected 21/12/2026	Cut Tape £1.06 £0.773 £0.698 £0.619 Reel £0.619 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,500	SOIC-Wide-16	SP232A	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1.5 mA	0 C	+ 70 C	2 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 ESD 2KV temp -40C to 85C SP232AEN-L MaxLinear 1: £0.826 406In Stock 343Expected 12/10/2026	Mfr. Part No. SP232AEN-L Mouser Part No 701-SP232AEN-L	MaxLinear	RS-232 Interface IC RS232 ESD 2KV temp -40C to 85C	Datasheet	406In Stock 343Expected 12/10/2026	£0.826 £0.592 £0.464 £0.434 View £0.425 £0.395 £0.388 £0.383	Min.: 1 Mult.: 1	SOIC-Narrow-16	SP232A	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C	2 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 ESD +/-15KV temp 0C to 70C SP232ECN-L MaxLinear 1: £0.773 35In Stock 3,920Expected 19/02/2027	Mfr. Part No. SP232ECN-L Mouser Part No 701-SP232ECN-L	MaxLinear	RS-232 Interface IC RS232 ESD +/-15KV temp 0C to 70C	Datasheet	35In Stock 3,920Expected 19/02/2027	£0.773 £0.555 £0.462 £0.433 View £0.41 £0.402 £0.391 £0.374 £0.365	Min.: 1 Mult.: 1	SOIC-Narrow-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	Tube
RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C SP232ECN-L/TR MaxLinear 1: £0.773 80In Stock 17,500On Order	Mfr. Part No. SP232ECN-L/TR Mouser Part No 701-SP232ECN-L/TR	MaxLinear	RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C	Datasheet	80In Stock 17,500On Order On Order Ship Dates Mfr. No: SP232ECN-L/TR Stock: 80 Can Dispatch Immediately On Order: 10,000 Expected 20/11/2026 7,500 Expected 30/03/2027 Factory Lead Time: 32 Weeks	Cut Tape £0.773 £0.555 £0.499 £0.439 View Reel £0.363 £0.41 £0.394 £0.388 £0.363 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-Narrow-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 RS232 ESD +/-15KV temp -40C to 85C SP232EEN-L MaxLinear 1: £0.826 1,683In Stock 1,617Expected 30/04/2027	Mfr. Part No. SP232EEN-L Mouser Part No 701-SP232EEN-L	MaxLinear	RS-232 Interface IC RS232 ESD +/-15KV temp -40C to 85C	Datasheet	1,683In Stock 1,617Expected 30/04/2027	£0.826 £0.592 £0.464 £0.434 View £0.416 £0.405 £0.388 £0.385	Min.: 1 Mult.: 1	SOIC-Narrow-16	SP232E	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 RS232 1drvr/1rcvr temp 0C to 70C SP3220EBCY-L MaxLinear 1: £0.811 116In Stock 1,995On Order	Mfr. Part No. SP3220EBCY-L Mouser Part No 701-SP3220EBCY-L	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C	Datasheet	116In Stock 1,995On Order On Order Ship Dates Mfr. No: SP3220EBCY-L Stock: 116 Can Dispatch Immediately On Order: 665 Expected 06/10/2026 1,330 Expected 30/10/2026 Factory Lead Time: 20 Weeks	£0.811 £0.582 £0.466 £0.442 View £0.43 £0.413 £0.40 £0.378 £0.37	Min.: 1 Mult.: 1	TSSOP-16	SP3220EB	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EBEA-L/TR MaxLinear 1: £0.89 331In Stock 6,000On Order	Mfr. Part No. SP3220EBEA-L/TR Mouser Part No 701-SP3220EBEA-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	331In Stock 6,000On Order On Order Ship Dates Mfr. No: SP3220EBEA-L/TR Stock: 331 Can Dispatch Immediately On Order: 1,500 Expected 20/11/2026 4,500 Expected 23/03/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.89 £0.65 £0.585 £0.515 View Reel £0.446 £0.481 £0.461 £0.446 £0.446 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-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 RS232 1drvr/1rcvr temp -40C to 85C SP3220EBEY-L MaxLinear 1: £0.856 175In Stock	Mfr. Part No. SP3220EBEY-L Mouser Part No 701-SP3220EBEY-L	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr temp -40C to 85C	Datasheet	175In Stock	£0.856 £0.617 £0.544 £0.47 View £0.457 £0.438 £0.422 £0.407 £0.399	Min.: 1 Mult.: 1	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	Tube
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220ECA-L/TR MaxLinear 1: £0.766 2,865In 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	2,865In Stock	Cut Tape £0.766 £0.549 £0.496 £0.437 Reel £0.368 View £0.409 £0.392 £0.37 £0.347 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	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C SP3220ECY-L MaxLinear 1: £0.788 243In Stock	Mfr. Part No. SP3220ECY-L Mouser Part No 701-SP3220ECY-L	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C	Datasheet	243In Stock	£0.788 £0.56 £0.485 £0.438 View £0.402 £0.388 £0.373 £0.359 £0.351	Min.: 1 Mult.: 1	TSSOP-16	SP3220E	Transceiver	120 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220ECY-L/TR MaxLinear 1: £0.811 81In Stock 5,000Expected 21/12/2026	Mfr. Part No. SP3220ECY-L/TR Mouser Part No 701-SP3220ECY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	81In Stock 5,000Expected 21/12/2026	Cut Tape £0.811 £0.582 £0.526 £0.464 View Reel £0.375 £0.433 £0.416 £0.39 £0.375 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	SP3220E	Transceiver	120 kb/s	1 Driver	1 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 Intelligent RS-232 Transceiver SP3221EEA-L/TR MaxLinear 1: £0.925 354In Stock 1,500Expected 23/03/2027	Mfr. Part No. SP3221EEA-L/TR Mouser Part No 701-SP3221EEA-L/TR	MaxLinear	RS-232 Interface IC Intelligent RS-232 Transceiver Learn More about MaxLinear exar sp3221e transceiver	Datasheet	354In Stock 1,500Expected 23/03/2027	Cut Tape £0.925 £0.668 £0.604 £0.534 Reel £0.433 View £0.501 £0.48 £0.464 £0.431 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-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 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EBEA-L/TR MaxLinear 1: £1.49 4In Stock	Mfr. Part No. SP3222EBEA-L/TR Mouser Part No 701-SP3222EBEA-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	4In Stock	Cut Tape £1.49 £1.09 £0.995 £0.882 View Reel £0.78 £0.834 £0.811 £0.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-20	SP3222EB	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 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222ECA-L/TR MaxLinear 1: £1.41 83In Stock 1,500Expected 13/07/2027	Mfr. Part No. SP3222ECA-L/TR Mouser Part No 701-SP3222ECA-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	83In Stock 1,500Expected 13/07/2027	Cut Tape £1.41 £1.03 £0.943 £0.788 View Reel £0.70 £0.739 £0.711 £0.70 £0.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-20	SP3222E	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 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEA-L/TR MaxLinear 1: £1.41 78In Stock 3,000On Order	Mfr. Part No. SP3222EEA-L/TR Mouser Part No 701-SP3222EEA-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	78In Stock 3,000On Order On Order Ship Dates Mfr. No: SP3222EEA-L/TR Stock: 78 Can Dispatch Immediately On Order: 1,500 Expected 27/07/2027 1,500 Expected 07/09/2027 Factory Lead Time: 46 Weeks	Cut Tape £1.41 £1.04 £0.943 £0.841 View Reel £0.725 £0.796 £0.773 £0.766 £0.725 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-20	SP3222E	Transceiver	235 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 0C to 70C SP3223ECY-L MaxLinear 1: £1.41 276In Stock	Mfr. Part No. SP3223ECY-L Mouser Part No 701-SP3223ECY-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	276In Stock	£1.41 £1.04 £0.882 £0.818 View £0.78 £0.751 £0.742 £0.705 £0.689	Min.: 1 Mult.: 1	TSSOP-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	Tube
RS-232 Interface IC INTELLIGENT +3V-+5V RS-232 SP3223EEA-L/TR MaxLinear 1: £1.41 1,465In Stock 3,000Expected 15/12/2026	Mfr. Part No. SP3223EEA-L/TR Mouser Part No 701-SP3223EEA-L/TR	MaxLinear	RS-232 Interface IC INTELLIGENT +3V-+5V RS-232	Datasheet	1,465In Stock 3,000Expected 15/12/2026	Cut Tape £1.41 £1.04 £0.943 £0.841 Reel £0.721 View £0.796 £0.766 £0.739 £0.662 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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel