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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.	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBEY-L/TR MaxLinear 1: £1.01 19In 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	19In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3243EBEY-L/TR Stock: 19 Can Dispatch Immediately On Order: 5,000 Expected 16/04/2027 5,000 Expected 08/11/2027 Factory Lead Time: 46 Weeks	Cut Tape £1.01 £0.736 £0.667 £0.591 Reel £0.492 View £0.554 £0.533 £0.518 £0.482 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 120 kbps temp 0C to 70C SP3243ECA-L MaxLinear 1: £0.925 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	£0.925 £0.668	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243ECA-L/TR MaxLinear 1: £0.925 539In 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	539In Stock 4,500Expected 17/11/2026	Cut Tape £0.925 £0.668 £0.604 £0.534 Reel £0.447 View £0.501 £0.48 £0.462 £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EEA-L/TR MaxLinear 1: £0.995 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 £0.995 £0.726 £0.657 £0.588 View Reel £0.493 £0.553 £0.523 £0.493 £0.493 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EEY-L MaxLinear 1: £0.978 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	£0.978 £0.705 £0.615 £0.564 View £0.512 £0.487 £0.472 £0.457 £0.448	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUCA-L/TR MaxLinear 1: £1.04 89In 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	89In Stock 3,000On Order On Order Ship Dates Mfr. No: SP3243EUCA-L/TR Stock: 89 Can Dispatch Immediately On Order: 1,500 Expected 16/04/2027 1,500 Expected 18/10/2027 Factory Lead Time: 46 Weeks	Cut Tape £1.04 £0.759 £0.682 £0.604 Reel £0.508 View £0.567 £0.545 £0.53 £0.494 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUEA-L/TR MaxLinear 1: £1.13 72In 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	72In Stock 3,000On Order On Order Ship Dates Mfr. No: SP3243EUEA-L/TR Stock: 72 Can Dispatch Immediately On Order: 1,500 Expected 16/04/2027 1,500 Expected 07/09/2027 Factory Lead Time: 46 Weeks	Cut Tape £1.13 £0.818 £0.739 £0.656 Reel £0.656 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUEY-L/TR MaxLinear 1: £1.10 103In 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	103In Stock 12,500On Order On Order Ship Dates Mfr. No: SP3243EUEY-L/TR Stock: 103 Can Dispatch Immediately On Order: 7,500 Expected 26/03/2027 5,000 Expected 19/08/2027 Factory Lead Time: 46 Weeks	Cut Tape £1.10 £0.796 £0.724 £0.645 View Reel £0.533 £0.599 £0.575 £0.563 £0.533 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver XR32220EBER-L/TR MaxLinear 1: £2.10 97In Stock 6,000Expected 24/11/2026	Mfr. Part No. XR32220EBER-L/TR Mouser Part No 701-XR32220EBER-L/TR	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	97In Stock 6,000Expected 24/11/2026	Cut Tape £2.10 £1.57 £1.43 £1.29 Reel £1.09 View £1.21 £1.20 £1.15 £1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	XR32220	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 125 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB DS14C89AM/NOPB Texas Instruments 1: £3.48 259In Stock	Mfr. Part No. DS14C89AM/NOPB Mouser Part No 926-DS14C89AM/NOPB	Texas Instruments	RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB	Datasheet	259In Stock	£3.48 £2.63 £2.42 £2.17 View £2.07 £2.05 £1.92 £1.88	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	DS14C89A	Receiver	20 kb/s	0 Driver	4 Receiver		5.5 V	4.5 V	900 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC RS232 5V 2D/2R COM HIN202CBZ Renesas / Intersil 1: £1.08 1,581In Stock	Mfr. Part No. HIN202CBZ Mouser Part No 968-HIN202CBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R COM	Datasheet	1,581In Stock	£1.08 £0.766 £0.687 £0.604 View £0.566 £0.533 £0.512 £0.50 £0.488	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Wide-16	HIN202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	15 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM HIN202ECBNZ-T Renesas / Intersil 1: £1.26 1,650In Stock 5,000Expected 21/04/2027	Mfr. Part No. HIN202ECBNZ-T Mouser Part No 968-HIN202ECBNZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM	Datasheet	1,650In Stock 5,000Expected 21/04/2027	Cut Tape £1.26 £0.899 £0.811 £0.712 Reel £0.608 View £0.668 £0.641 £0.621 £0.594 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	HIN202	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	15 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC IND HIN202EIBNZ Renesas / Intersil 1: £1.29 14In Stock 3,840Expected 30/11/2026	Mfr. Part No. HIN202EIBNZ Mouser Part No 968-HIN202EIBNZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC IND	Datasheet	14In Stock 3,840Expected 30/11/2026	£1.29 £0.917 £0.826 £0.722 View £0.686 £0.615 £0.606 £0.592	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	HIN202	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	8 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM HIN232EIBNZ Renesas / Intersil 1: £1.07 11In Stock 10,080On Order	Mfr. Part No. HIN232EIBNZ Mouser Part No 968-HIN232EIBNZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM	Datasheet	11In Stock 10,080On Order On Order Ship Dates Mfr. No: HIN232EIBNZ Stock: 11 Can Dispatch Immediately On Order: 2,400 Expected 09/02/2027 3,840 Expected 08/03/2027 3,840 Expected 26/07/2027 Factory Lead Time: 36 Weeks	£1.07 £0.796 £0.695 £0.624 View £0.601 £0.59 £0.574 £0.561	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	HIN232	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND ICL3221EIAZ Renesas / Intersil 1: £1.54 13In Stock 5,390Expected 16/11/2026	Mfr. Part No. ICL3221EIAZ Mouser Part No 968-ICL3221EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	13In Stock 5,390Expected 16/11/2026	£1.54 £1.10 £0.995 £0.871 View £0.841 £0.766 £0.759 £0.726 £0.695	Min.: 1 Mult.: 1	SMD/SMT	SSOP-16	ICL3221	Transceiver	500 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T7A Renesas / Intersil 1: £2.05 500In Stock	Mfr. Part No. ICL3221EIAZ-T7A Mouser Part No 968-ICL3221EIAZ-T7A	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	500In Stock	Cut Tape £2.05 £1.53 £1.41 £1.26 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND ICL3221EIVZ Renesas / Intersil 1: £1.54 1,512In Stock 8,640On Order	Mfr. Part No. ICL3221EIVZ Mouser Part No 968-ICL3221EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	1,512In Stock 8,640On Order On Order Ship Dates Mfr. No: ICL3221EIVZ Stock: 1,512 Can Dispatch Immediately On Order: 3,840 Expected 24/05/2027 4,800 Expected 27/07/2027 Factory Lead Time: 36 Weeks	£1.54 £1.11 £0.995 £0.882 View £0.871 £0.803 £0.766 £0.748 £0.738	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T7A Renesas / Intersil 1: £2.17 248In Stock 250Expected 16/11/2026	Mfr. Part No. ICL3221EIVZ-T7A Mouser Part No 968-ICL3221EIVZ-T7A	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	248In Stock 250Expected 16/11/2026	Cut Tape £2.17 £1.58 £1.44 £1.29 Reel £1.20 View £1.15 £1.11 £1.09 £1.07 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT		ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND ICL3221IAZ-T Renesas / Intersil 1: £1.52 9In Stock 2,000Expected 05/11/2026	Mfr. Part No. ICL3221IAZ-T Mouser Part No 968-ICL3221IAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND	Datasheet	9In Stock 2,000Expected 05/11/2026	Cut Tape £1.52 £1.08 £0.943 £0.834 Reel £0.723 View £0.796 £0.766 £0.689 £0.676 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL ICL3222ECAZ-T Renesas / Intersil 1: £2.01 7In Stock 2,000Expected 18/03/2027	Mfr. Part No. ICL3222ECAZ-T Mouser Part No 968-ICL3222ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL	Datasheet	7In Stock 2,000Expected 18/03/2027	Cut Tape £2.01 £1.44 £1.31 £1.15 Reel £0.96 View £1.09 £1.05 £0.925 £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-20	ICL3222	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL ICL3222ECVZ-T Renesas / Intersil 1: £1.78 523In Stock 2,500Expected 22/07/2027	Mfr. Part No. ICL3222ECVZ-T Mouser Part No 968-ICL3222ECVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL	Datasheet	523In Stock 2,500Expected 22/07/2027	Cut Tape £1.78 £1.32 £1.20 £1.07 Reel £0.925 View £1.01 £0.986 £0.943 £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ICL3222	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND ICL3222EIVZ-T Renesas / Intersil 1: £2.10 75In Stock 7,500Expected 11/03/2027	Mfr. Part No. ICL3222EIVZ-T Mouser Part No 968-ICL3222EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND	Datasheet	75In Stock 7,500Expected 11/03/2027	Cut Tape £2.10 £1.49 £1.35 £1.13 View Reel £0.952 £1.06 £1.03 £0.995 £0.952 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ICL3222	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND ICL3225EIAZ Renesas / Intersil 1: £2.32 3In Stock 5,280On Order	Mfr. Part No. ICL3225EIAZ Mouser Part No 968-ICL3225EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND	Datasheet	3In Stock 5,280On Order On Order Ship Dates Mfr. No: ICL3225EIAZ Stock: 3 Can Dispatch Immediately On Order: 2,640 Expected 01/04/2027 2,640 Expected 05/04/2027 Factory Lead Time: 36 Weeks	£2.32 £1.68 £1.53 £1.37 View £1.27 £1.22 £1.16 £1.13 £1.12	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	ICL3225E	Transceiver	250 kb/s	1 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 2D/2R COM ICL3232CVZ-T Renesas / Intersil 1: £1.58 307In Stock 15,000On Order	Mfr. Part No. ICL3232CVZ-T Mouser Part No 968-ICL3232CVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R COM	Datasheet	307In Stock 15,000On Order On Order Ship Dates Mfr. No: ICL3232CVZ-T Stock: 307 Can Dispatch Immediately On Order: 7,500 Expected 19/04/2027 7,500 Expected 25/05/2027 Factory Lead Time: 36 Weeks	Cut Tape £1.58 £1.11 £0.995 £0.882 View Reel £0.773 £0.856 £0.849 £0.773 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM ICL3232ECBNZ Renesas / Intersil 1: £1.48 1,393In Stock	Mfr. Part No. ICL3232ECBNZ Mouser Part No 968-ICL3232ECBNZ	Renesas / Intersil	RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM	Datasheet	1,393In Stock	£1.48 £1.13 £1.03 £0.917 View £0.841 £0.803 £0.766 £0.714 £0.70	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube