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SP3243E Series RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 Intel. +3V to +5.5V RS-232 SP3243EBCA-L/TR MaxLinear 1: Rp24.216,72 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 Rp24.216,72 Rp17.593,81 Rp15.924,33 Rp14.108,07 Reel Rp11.668,06 View Rp13.227,47 Rp12.695,43 Rp11.924,90 Rp11.557,98 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 Intel. +3V to +5.5V RS-232 SP3243EBEA-L/TR MaxLinear 1: Rp26.234,78 77In Stock 1.500Expected 19/08/2027	Mfr. Part No. SP3243EBEA-L/TR Mouser Part No 701-SP3243EBEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	77In Stock 1.500Expected 19/08/2027	Cut Tape Rp26.234,78 Rp19.263,30 Rp17.300,28 Rp15.172,14 View Reel Rp12.878,89 Rp14.218,15 Rp13.649,42 Rp12.878,89 Rp12.878,89 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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBEY-L MaxLinear 1: Rp24.767,10 162In Stock 900On Order	Mfr. Part No. SP3243EBEY-L Mouser Part No 701-SP3243EBEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	162In Stock 900On Order On Order Ship Dates Mfr. No: SP3243EBEY-L Stock: 162 Can Dispatch Immediately On Order: 250 Pending 650 Expected 09/11/2026 Factory Lead Time: 46 Weeks	Rp24.767,10 Rp17.979,08 Rp15.282,22 Rp14.438,30 View Rp13.539,35 Rp13.007,31 Rp12.567,01 Rp12.108,36	Min.: 1 Mult.: 1	TSSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 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 SP3243EBEY-L/TR MaxLinear 1: Rp24.767,10 519In Stock 10.000On Order	Mfr. Part No. SP3243EBEY-L/TR Mouser Part No 701-SP3243EBEY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	519In Stock 10.000On Order On Order Ship Dates Mfr. No: SP3243EBEY-L/TR Stock: 519 Can Dispatch Immediately On Order: 5.000 Expected 16/04/2027 5.000 Expected 06/09/2027 Factory Lead Time: 46 Weeks	Cut Tape Rp24.767,10 Rp17.979,08 Rp16.291,25 Rp14.438,30 Reel Rp12.034,98 View Rp13.539,35 Rp13.007,31 Rp12.640,39 Rp11.778,13 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 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 SP3243ECA-L MaxLinear 1: Rp22.565,58 24In Stock 598On Order	Mfr. Part No. SP3243ECA-L Mouser Part No 701-SP3243ECA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	24In Stock 598On Order On Order Ship Dates Mfr. No: SP3243ECA-L Stock: 24 Can Dispatch Immediately On Order: 276 Expected 02/09/2027 322 Expected 06/09/2027 Factory Lead Time: 46 Weeks	Rp22.565,58 Rp16.327,94 Rp16.309,59	Min.: 1 Mult.: 1	SSOP-28	SP3243E	Transceiver	120 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	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243ECA-L/TR MaxLinear 1: Rp22.565,58 1.225In Stock 4.500Expected 17/11/2026	Mfr. Part No. SP3243ECA-L/TR Mouser Part No 701-SP3243ECA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	1.225In Stock 4.500Expected 17/11/2026	Cut Tape Rp22.565,58 Rp16.309,59 Rp14.768,53 Rp13.062,35 Reel Rp10.915,87 View Rp12.236,78 Rp11.741,44 Rp11.282,79 Rp10.824,14 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SSOP-28	SP3243E	Transceiver	120 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 RS232 120 kbps temp -40C to 85C SP3243EEA-L MaxLinear 1: Rp24.216,72 23In Stock 1.748On Order	Mfr. Part No. SP3243EEA-L Mouser Part No 701-SP3243EEA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp -40C to 85C	Datasheet	23In Stock 1.748On Order On Order Ship Dates Mfr. No: SP3243EEA-L Stock: 23 Can Dispatch Immediately On Order: 552 Pending 1.196 Expected 06/09/2027 Factory Lead Time: 46 Weeks	Rp24.216,72	Min.: 1 Mult.: 1	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 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 SP3243EEA-L/TR MaxLinear 1: Rp24.400,18 40In Stock	Mfr. Part No. SP3243EEA-L/TR Mouser Part No 701-SP3243EEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	40In Stock	Cut Tape Rp24.400,18 Rp17.740,58 Rp16.052,75 Rp14.383,26 View Reel Rp12.053,32 Rp13.502,66 Rp12.768,82 Rp12.053,32 Rp12.053,32 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 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 SP3243EEY-L MaxLinear 1: Rp23.849,80 490In Stock	Mfr. Part No. SP3243EEY-L Mouser Part No 701-SP3243EEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	490In Stock	Rp23.849,80 Rp17.245,24 Rp15.043,72 Rp13.777,85 View Rp12.511,97 Rp11.906,55 Rp11.539,63 Rp11.172,71 Rp10.952,56	Min.: 1 Mult.: 1	TSSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 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 High Spd Intel. +3V to +5.5V RS-232 SP3243EUCA-L/TR MaxLinear 1: Rp25.317,48 4In Stock 3.000On Order	Mfr. Part No. SP3243EUCA-L/TR Mouser Part No 701-SP3243EUCA-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	4In Stock 3.000On Order On Order Ship Dates Mfr. No: SP3243EUCA-L/TR Stock: 4 Can Dispatch Immediately On Order: 1.500 Expected 16/04/2027 1.500 Expected 18/10/2027 Factory Lead Time: 46 Weeks	Cut Tape Rp25.317,48 Rp18.529,46 Rp16.658,17 Rp14.768,53 Reel Rp12.420,24 View Rp13.851,23 Rp13.319,20 Rp12.952,28 Rp12.071,67 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SSOP-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 High Spd Intel. +3V to +5.5V RS-232 SP3243EUCY-L/TR MaxLinear 1: Rp25.317,48 164In Stock 5.000On Order	Mfr. Part No. SP3243EUCY-L/TR Mouser Part No 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. No: SP3243EUCY-L/TR Stock: 164 Can Dispatch Immediately On Order: 2.500 Expected 14/09/2027 2.500 Expected 19/10/2027 Factory Lead Time: 46 Weeks	Cut Tape Rp25.317,48 Rp18.346,00 Rp16.621,48 Rp14.731,84 View Reel Rp12.108,36 Rp13.539,35 Rp13.007,31 Rp12.805,51 Rp12.108,36 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 High Spd Intel. +3V to +5.5V RS-232 SP3243EUEA-L/TR MaxLinear 1: Rp27.519,00 66In Stock 3.000On Order	Mfr. Part No. SP3243EUEA-L/TR Mouser Part No 701-SP3243EUEA-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	66In Stock 3.000On Order On Order Ship Dates Mfr. No: SP3243EUEA-L/TR Stock: 66 Can Dispatch Immediately On Order: 1.500 Expected 16/04/2027 1.500 Expected 07/09/2027 Factory Lead Time: 46 Weeks	Cut Tape Rp27.519,00 Rp19.997,14 Rp18.070,81 Rp16.034,40 Reel Rp16.034,40 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1.500	SSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 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 SP3243EUEY-L/TR MaxLinear 1: Rp26.785,16 54In Stock 12.500On Order	Mfr. Part No. SP3243EUEY-L/TR Mouser Part No 701-SP3243EUEY-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	54In Stock 12.500On Order On Order Ship Dates Mfr. No: SP3243EUEY-L/TR Stock: 54 Can Dispatch Immediately On Order: 7.500 Expected 26/03/2027 5.000 Expected 19/08/2027 Factory Lead Time: 46 Weeks	Cut Tape Rp26.785,16 Rp19.446,76 Rp17.685,54 Rp15.759,21 View Reel Rp13.025,66 Rp14.640,11 Rp14.053,04 Rp13.759,50 Rp13.025,66 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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBCY-L/TR MaxLinear 2.500: Rp11.227,75 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243EBCY-L/TR Mouser Part No 701-SP3243EBCY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Reel Rp11.227,75	Min.: 2.500 Mult.: 2.500 : 2.500	TSSOP-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
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243ECY-L/TR MaxLinear 2.500: Rp11.209,41 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243ECY-L/TR Mouser Part No 701-SP3243ECY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Reel Rp11.209,41	Min.: 2.500 Mult.: 2.500 : 2.500	TSSOP-28	SP3243E	Transceiver	120 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
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EEY-L/TR MaxLinear 1: Rp23.299,42 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243EEY-L/TR Mouser Part No 701-SP3243EEY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Cut Tape Rp23.299,42 Rp16.823,28 Rp15.227,18 Rp13.465,96 View Reel Rp11.227,75 Rp12.603,70 Rp12.108,36 Rp11.851,52 Rp11.227,75 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 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 SP3243EHCA-L/TR MaxLinear 1.500: Rp12.585,36 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243EHCA-L/TR Mouser Part No 701-SP3243EHCA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Reel Rp12.585,36	Min.: 1.500 Mult.: 1.500 : 1.500	SSOP-28	SP3243E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EHEA-L/TR MaxLinear 1.500: Rp13.539,35 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243EHEA-L/TR Mouser Part No 701-SP3243EHEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Reel Rp13.539,35	Min.: 1.500 Mult.: 1.500 : 1.500	SSOP-28	SP3243E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUER-L/TR MaxLinear 3.000: Rp16.584,78 Non-Stocked Lead-Time 46 Weeks	Mfr. Part No. SP3243EUER-L/TR Mouser Part No 701-SP3243EUER-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	Non-Stocked Lead-Time 46 Weeks	Reel Rp16.584,78	Min.: 3.000 Mult.: 3.000 : 3.000	QFN-32	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel

SP3243E Series RS-232 Interface IC

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