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MaxLinear RS-232 Interface IC

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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.	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: $2.18 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 $2.18 $1.61 $1.46 $1.29 Reel $1.08 View $1.22 $1.17 $1.11 $1.07 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: $2.70 1,641In 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	1,641In Stock	Cut Tape $2.70 $2.04 $1.86 $1.66 View Reel $1.33 $1.56 $1.51 $1.33 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 High Spd Intel. +3V to +5.5V RS-232 SP3243EUCY-L/TR MaxLinear 1: $1.79 82In 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	82In Stock 5,000On Order On Order Ship Dates Mfr. #: SP3243EUCY-L/TR Stock: 82 Can Ship Immediately On Order: 2,500 Expected 9/14/2027 2,500 Expected 10/19/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.79 $1.30 $1.18 $1.04 View Reel $0.858 $0.959 $0.922 $0.907 $0.858 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 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: $3.61 2,429In 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	2,429In Stock	Cut Tape $3.61 $2.70 $2.47 $2.21 Reel $1.85 View $2.09 $2.04 $1.95 $1.83 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 RS232 2Tx/2Rx temp 0C to 70C SP202ECT-L MaxLinear 1: $1.39 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	$1.39 $0.992 $0.784 $0.732 View $0.696 $0.68 $0.67 $0.65 $0.647	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: $2.07 2,246In Stock 3,000Expected 5/18/2027	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	2,246In Stock 3,000Expected 5/18/2027	Cut Tape $2.07 $1.51 $1.37 $1.22 Reel $1.02 View $1.15 $1.10 $1.09 $0.996 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: $2.13 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 $2.13 $1.57 $1.43 $1.26 Reel $1.08 View $1.19 $1.14 $1.09 $1.07 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: $2.41 2,656In Stock 3,000Expected 11/10/2026	Mfr. Part # SP213EHCA-L/TR Mouser Part # 701-SP213EHCA-L/TR	MaxLinear	RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C	Datasheet	2,656In Stock 3,000Expected 11/10/2026	Cut Tape $2.41 $1.77 $1.60 $1.43 Reel $1.22 View $1.35 $1.29 $1.25 $1.14 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: $1.83 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 $1.83 $1.34 $1.21 $1.07 Reel $0.893 View $1.01 $0.967 $0.907 $0.881 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: $1.48 5,709In Stock 7,500Expected 3/8/2027	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	5,709In Stock 7,500Expected 3/8/2027	Cut Tape $1.48 $1.07 $0.966 $0.853 View Reel $0.707 $0.798 $0.766 $0.749 $0.707 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: $1.40 6,662In Stock 6,000Expected 3/9/2027	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 3/9/2027	Cut Tape $1.40 $1.01 $0.911 $0.803 Reel $0.677 View $0.751 $0.722 $0.683 $0.645 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: $1.64 3,406In Stock 5,000On Order	Mfr. Part # SP3220EUEY-L/TR Mouser Part # 701-SP3220EUEY-L/TR	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C	Datasheet	3,406In Stock 5,000On Order	Cut Tape $1.64 $1.19 $1.08 $0.95 Reel $0.95 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 +3V-+5V RS-232 SP3223EBEY-L/TR MaxLinear 1: $2.52 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 $2.52 $1.86 $1.69 $1.51 Reel $1.26 View $1.42 $1.37 $1.35 $1.23 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 RS232 250 kbps temp 0C to 70C SP3232EBCN-L MaxLinear 1: $1.48 2,813In Stock 1,372On Order	Mfr. Part # SP3232EBCN-L Mouser Part # 701-SP3232EBCN-L	MaxLinear	RS-232 Interface IC RS232 250 kbps temp 0C to 70C Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	2,813In Stock 1,372On Order	$1.48 $1.26 $1.18	Min.: 1 Mult.: 1 Max.: 200	SOIC-Narrow-16	SP3232EB	Transceiver	250 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 TRUE +3V-+5.5V RS-232 SP3232EBEN-L/TR MaxLinear 1: $1.61 5,485In 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	5,485In Stock 17,500On Order On Order Ship Dates Mfr. #: SP3232EBEN-L/TR Stock: 5,485 Can Ship Immediately On Order: 7,500 Expected 7/13/2027 10,000 Expected 8/24/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.61 $1.16 $1.04 $0.92 $0.862 Reel $0.862 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: $1.59 2,512In 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	2,512In Stock	$1.59 $1.15 $0.92 $0.87 View $0.832 $0.802 $0.772 $0.75 $0.736	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 TRUE +3V-+5.5V RS-232 SP3232EEY-L/TR MaxLinear 1: $1.63 2,614In Stock 15,000On Order	Mfr. Part # SP3232EEY-L/TR Mouser Part # 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	2,614In Stock 15,000On Order On Order Ship Dates Mfr. #: SP3232EEY-L/TR Stock: 2,614 Can Ship Immediately On Order: 7,500 Expected 2/16/2027 7,500 Expected 9/28/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.63 $1.17 $1.06 $0.935 Reel $0.935 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBCA-L/TR MaxLinear 1: $1.72 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 $1.72 $1.25 $1.13 $1.00 Reel $0.827 View $0.937 $0.90 $0.845 $0.819 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: $2.42 3,409In Stock 6,000Expected 11/10/2026	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 11/10/2026	Cut Tape $2.42 $1.78 $1.61 $1.44 Reel $1.21 View $1.35 $1.30 $1.29 $1.16 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 RS232 2Tx/2Rx temp 0C to 70C SP202ECN-L MaxLinear 1: $1.34 265In Stock 5,782On Order	Mfr. Part # SP202ECN-L Mouser Part # 701-SP202ECN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C	Datasheet	265In Stock 5,782On Order On Order Ship Dates Mfr. #: SP202ECN-L Stock: 265 Can Ship Immediately On Order: 2,548 Expected 11/24/2026 3,234 Expected 3/23/2027 Factory Lead-Time: 20 Weeks	$1.34 $0.961 $0.741 $0.707 View $0.677 $0.666 $0.632 $0.629 $0.621	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: $1.37 1,393In Stock	Mfr. Part # SP202ECT-L/TR Mouser Part # 701-SP202ECT-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C	Datasheet	1,393In Stock	Cut Tape $1.37 $0.979 $0.884 $0.78 Reel $0.644 View $0.729 $0.699 $0.662 $0.621 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: $1.39 584In Stock	Mfr. Part # SP202EEN-L Mouser Part # 701-SP202EEN-L	MaxLinear	RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C	Datasheet	584In Stock	$1.39 $0.992 $0.781 $0.729 View $0.699 $0.668 $0.65 $0.647	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: $1.37 601In Stock 10,000Expected 11/17/2026	Mfr. Part # SP202EEN-L/TR Mouser Part # 701-SP202EEN-L/TR	MaxLinear	RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C	Datasheet	601In Stock 10,000Expected 11/17/2026	Cut Tape $1.37 $0.979 $0.884 $0.78 $0.729 Reel $0.729 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
RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C SP232ACN-L MaxLinear 1: $1.34 344In Stock 1,127On Order	Mfr. Part # SP232ACN-L Mouser Part # 701-SP232ACN-L	MaxLinear	RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C	Datasheet	344In Stock 1,127On Order On Order Ship Dates Mfr. #: SP232ACN-L Stock: 344 Can Ship Immediately On Order: 441 Pending 686 Expected 11/17/2026 Factory Lead-Time: 46 Weeks	$1.34 $0.961 $0.758 $0.707 View $0.675 $0.653 $0.629 $0.628	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: $1.38 131In Stock 9,700Expected 11/17/2026	Mfr. Part # SP232ACN-L/TR Mouser Part # 701-SP232ACN-L/TR	MaxLinear	RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C	Datasheet	131In Stock 9,700Expected 11/17/2026	Cut Tape $1.38 $0.982 $0.885 $0.779 Reel $0.62 View $0.728 $0.698 $0.676 $0.607 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