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MaxLinear SP3243E Series 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.	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: 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	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: 1,23 € 78In Stock 1 500Expected 8/19/2027	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	78In Stock 1 500Expected 8/19/2027	Cut Tape 1,23 € 0,903 € 0,811 € 0,711 € View Reel 0,604 € 0,667 € 0,64 € 0,604 € 0,604 € 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: 1,16 € 205In Stock 250Expected 10/15/2026	Mfr. Part No. SP3243EBEY-L Mouser Part No 701-SP3243EBEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	205In Stock 250Expected 10/15/2026	1,16 € 0,843 € 0,698 € 0,664 € View 0,648 € 0,594 € 0,574 € 0,557 € 0,546 €	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: 1,16 € 969In Stock 5 000Expected 4/16/2027	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	969In Stock 5 000Expected 4/16/2027	Cut Tape 1,16 € 0,843 € 0,764 € 0,677 € Reel 0,564 € View 0,635 € 0,61 € 0,593 € 0,552 € 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: 1,02 € 157In Stock 276Expected 9/2/2027	Mfr. Part No. SP3243ECA-L Mouser Part No 701-SP3243ECA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	157In Stock 276Expected 9/2/2027	1,02 € 0,742 € 0,693 € 0,612 € View 0,603 € 0,588 € 0,574 €	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: 1,06 € 1 225In Stock 4 500On Order	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 500On Order On Order Ship Dates Mfr. No: SP3243ECA-L/TR Stock: 1 225 Can Dispatch Immediately On Order: 3 000 Expected 4/16/2027 1 500 Expected 8/19/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,06 € 0,765 € 0,692 € 0,612 € Reel 0,512 € View 0,574 € 0,55 € 0,529 € 0,507 € 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: 1,14 € 164In Stock 552On 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	164In Stock 552On Order	1,14 €	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: 1,14 € 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 1,14 € 0,832 € 0,753 € 0,674 € View Reel 0,565 € 0,633 € 0,599 € 0,565 € 0,565 € 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: 1,12 € 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	1,12 € 0,808 € 0,705 € 0,646 € View 0,587 € 0,558 € 0,541 € 0,524 € 0,513 €	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: 1,19 € 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 4/16/2027 1 500 Expected 10/18/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,19 € 0,869 € 0,781 € 0,692 € Reel 0,582 € View 0,649 € 0,624 € 0,607 € 0,566 € 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: 1,19 € 164In Stock 2 500Expected 9/14/2027	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 2 500Expected 9/14/2027	Cut Tape 1,19 € 0,86 € 0,779 € 0,691 € View Reel 0,568 € 0,635 € 0,61 € 0,60 € 0,568 € 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: 1,29 € 69In 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	69In Stock 3 000On Order On Order Ship Dates Mfr. No: SP3243EUEA-L/TR Stock: 69 Can Dispatch Immediately On Order: 1 500 Expected 4/16/2027 1 500 Expected 9/7/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,29 € 0,937 € 0,847 € 0,752 € Reel 0,752 € 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: 1,26 € 205In 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	205In Stock 12 500On Order On Order Ship Dates Mfr. No: SP3243EUEY-L/TR Stock: 205 Can Dispatch Immediately On Order: 7 500 Expected 3/26/2027 5 000 Expected 8/19/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,26 € 0,912 € 0,829 € 0,739 € Reel 0,739 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 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: 0,526 € 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 0,526 €	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: 0,525 € 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 0,525 €	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: 1,09 € 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 1,09 € 0,789 € 0,714 € 0,631 € View Reel 0,526 € 0,591 € 0,568 € 0,556 € 0,526 € 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: 0,59 € 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 0,59 €	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: 0,635 € 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 0,635 €	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: 0,777 € 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 0,777 €	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

MaxLinear SP3243E Series RS-232 Interface IC

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