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SP3243E Series RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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: 8,50 kr. 2.322In 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	2.322In Stock	Cut Tape 8,50 kr. 6,15 kr. 5,57 kr. 4,93 kr. Reel 4,08 kr. View 4,63 kr. 4,44 kr. 4,17 kr. 4,04 kr. 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: 9,18 kr. 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 9,18 kr. 6,74 kr. 6,05 kr. 5,30 kr. View Reel 4,51 kr. 4,98 kr. 4,77 kr. 4,51 kr. 4,51 kr. 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: 8,65 kr. 293In 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	293In Stock 900On Order On Order Ship Dates Mfr. No: SP3243EBEY-L Stock: 293 Can Dispatch Immediately On Order: 250 Expected 05/11/2026 650 Expected 09/11/2026 Factory Lead Time: 46 Weeks	8,65 kr. 6,29 kr. 5,34 kr. 5,05 kr. View 4,74 kr. 4,55 kr. 4,39 kr. 4,24 kr.	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: 8,65 kr. 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 08/11/2027 Factory Lead Time: 46 Weeks	Cut Tape 8,65 kr. 6,29 kr. 5,70 kr. 5,05 kr. Reel 4,21 kr. View 4,74 kr. 4,55 kr. 4,42 kr. 4,12 kr. 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: 7,91 kr. 24In Stock 598Expected 02/09/2027	Mfr. Part No. SP3243ECA-L Mouser Part No 701-SP3243ECA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	24In Stock 598Expected 02/09/2027	7,91 kr. 5,71 kr.	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: 7,91 kr. 637In 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	637In Stock 4.500Expected 17/11/2026	Cut Tape 7,91 kr. 5,71 kr. 5,16 kr. 4,57 kr. Reel 3,82 kr. View 4,28 kr. 4,10 kr. 3,95 kr. 3,78 kr. 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: 8,50 kr. 12In 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	12In Stock 1.748On Order On Order Ship Dates Mfr. No: SP3243EEA-L Stock: 12 Can Dispatch Immediately On Order: 552 Pending 1.196 Expected 17/11/2026 Factory Lead Time: 46 Weeks	8,50 kr.	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: 8,50 kr. 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 8,50 kr. 6,21 kr. 5,62 kr. 5,03 kr. View Reel 4,21 kr. 4,72 kr. 4,47 kr. 4,21 kr. 4,21 kr. 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: 8,36 kr. 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	8,36 kr. 6,03 kr. 5,26 kr. 4,82 kr. View 4,38 kr. 4,16 kr. 4,04 kr. 3,91 kr. 3,83 kr.	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 SP3243EUCY-L/TR MaxLinear 1: 8,88 kr. 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 8,88 kr. 6,42 kr. 5,81 kr. 5,15 kr. View Reel 4,24 kr. 4,74 kr. 4,55 kr. 4,48 kr. 4,24 kr. 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: 9,62 kr. 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 9,62 kr. 6,99 kr. 6,32 kr. 5,61 kr. Reel 5,61 kr. 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: 9,40 kr. 104In 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	104In Stock 12.500On Order On Order Ship Dates Mfr. No: SP3243EUEY-L/TR Stock: 104 Can Dispatch Immediately On Order: 7.500 Expected 26/03/2027 5.000 Expected 19/08/2027 Factory Lead Time: 46 Weeks	Cut Tape 9,40 kr. 6,80 kr. 6,18 kr. 5,51 kr. View Reel 4,56 kr. 5,12 kr. 4,92 kr. 4,81 kr. 4,56 kr. 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 High Spd Intel. +3V to +5.5V RS-232 SP3243EUCA-L/TR MaxLinear 1: 8,88 kr. 215In 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	215In Stock 3.000On Order On Order Ship Dates Mfr. No: SP3243EUCA-L/TR Stock: 215 Can Dispatch Immediately On Order: 1.500 Expected 16/04/2027 1.500 Expected 18/10/2027 Factory Lead Time: 46 Weeks	Cut Tape 8,88 kr. 6,48 kr. 5,83 kr. 5,16 kr. Reel 4,34 kr. View 4,84 kr. 4,66 kr. 4,53 kr. 4,22 kr. 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 Intel. +3V to +5.5V RS-232 SP3243EBCY-L/TR MaxLinear 2.500: 3,92 kr. 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 3,92 kr.	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: 3,92 kr. 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 3,92 kr.	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: 8,13 kr. 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 8,13 kr. 5,89 kr. 5,33 kr. 4,71 kr. View Reel 3,92 kr. 4,41 kr. 4,24 kr. 4,15 kr. 3,92 kr. 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: 4,40 kr. 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 4,40 kr.	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: 4,74 kr. 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 4,74 kr.	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: 5,80 kr. 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 5,80 kr.	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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SP3243E Series RS-232 Interface IC

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