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Transceiver 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 RS232 120 kbps temp 0C to 70C SP3243ECA-L MaxLinear 1: $1.23 24In Stock 598Expected 9/2/2027	Mfr. Part # SP3243ECA-L Mouser Part # 701-SP3243ECA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	24In Stock 598Expected 9/2/2027	$1.23 $0.89 $0.889	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: $1.23 539In Stock 4,500Expected 11/17/2026	Mfr. Part # SP3243ECA-L/TR Mouser Part # 701-SP3243ECA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	539In Stock 4,500Expected 11/17/2026	Cut Tape $1.23 $0.889 $0.805 $0.712 Reel $0.595 View $0.667 $0.64 $0.615 $0.59 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: $1.32 12In Stock 1,748On Order	Mfr. Part # SP3243EEA-L Mouser Part # 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. #: SP3243EEA-L Stock: 12 Can Ship Immediately On Order: 552 Pending 1,196 Expected 11/17/2026 Factory Lead-Time: 46 Weeks	$1.32	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: $1.33 40In Stock	Mfr. Part # SP3243EEA-L/TR Mouser Part # 701-SP3243EEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	40In Stock	Cut Tape $1.33 $0.967 $0.875 $0.784 View Reel $0.657 $0.736 $0.696 $0.657 $0.657 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: $1.30 490In Stock	Mfr. Part # SP3243EEY-L Mouser Part # 701-SP3243EEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	490In Stock	$1.30 $0.94 $0.82 $0.751 View $0.682 $0.649 $0.629 $0.609 $0.597	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: $1.38 169In Stock 3,000On Order	Mfr. Part # SP3243EUCA-L/TR Mouser Part # 701-SP3243EUCA-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	169In Stock 3,000On Order On Order Ship Dates Mfr. #: SP3243EUCA-L/TR Stock: 169 Can Ship Immediately On Order: 1,500 Expected 4/16/2027 1,500 Expected 10/18/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.38 $1.01 $0.908 $0.805 Reel $0.677 View $0.755 $0.726 $0.706 $0.658 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 SP3243EUEA-L/TR MaxLinear 1: $1.50 72In Stock 3,000On Order	Mfr. Part # SP3243EUEA-L/TR Mouser Part # 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. #: SP3243EUEA-L/TR Stock: 72 Can Ship Immediately On Order: 1,500 Expected 4/16/2027 1,500 Expected 9/7/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.50 $1.09 $0.985 $0.874 Reel $0.874 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: $1.46 103In Stock 12,500On Order	Mfr. Part # SP3243EUEY-L/TR Mouser Part # 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. #: SP3243EUEY-L/TR Stock: 103 Can Ship Immediately On Order: 7,500 Expected 3/26/2027 5,000 Expected 8/19/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.46 $1.06 $0.964 $0.859 View Reel $0.71 $0.798 $0.766 $0.75 $0.71 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 RS-232 250kbps 3TX/5RX Transceiver XR32220EBER-L/TR MaxLinear 1: $2.80 97In Stock 6,000Expected 11/24/2026	Mfr. Part # XR32220EBER-L/TR Mouser Part # 701-XR32220EBER-L/TR	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	97In Stock 6,000Expected 11/24/2026	Cut Tape $2.80 $2.09 $1.91 $1.72 Reel $1.45 View $1.62 $1.59 $1.54 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-24	XR32220	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 125 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 2D/2R COM HIN202CBZ Renesas / Intersil 1: $1.44 1,581In Stock	Mfr. Part # HIN202CBZ Mouser Part # 968-HIN202CBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R COM	Datasheet	1,581In Stock	$1.44 $1.02 $0.915 $0.805 View $0.753 $0.709 $0.681 $0.666 $0.65	Min.: 1 Mult.: 1	SOIC-Wide-16	HIN202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC IND HIN202EIBNZ Renesas / Intersil 1: $1.72 14In Stock 3,840Expected 11/19/2026	Mfr. Part # HIN202EIBNZ Mouser Part # 968-HIN202EIBNZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC IND	Datasheet	14In Stock 3,840Expected 11/19/2026	$1.72 $1.22 $1.10 $0.962 View $0.914 $0.82 $0.807 $0.788	Min.: 1 Mult.: 1	SOIC-Narrow-16	HIN202	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND HIN206EIAZ Renesas / Intersil 1: $2.85 87In Stock	Mfr. Part # HIN206EIAZ Mouser Part # 968-HIN206EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND	Datasheet	87In Stock	$2.85 $2.12 $1.94 $1.74 View $1.65 $1.61 $1.53 $1.51 $1.49	Min.: 1 Mult.: 1	SSOP-24	HIN206	Transceiver	230 kb/s	1 Driver	3 Receiver		5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM HIN232EIBNZ Renesas / Intersil 1: $1.43 14In Stock 10,080On Order	Mfr. Part # HIN232EIBNZ Mouser Part # 968-HIN232EIBNZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM	Datasheet	14In Stock 10,080On Order On Order Ship Dates Mfr. #: HIN232EIBNZ Stock: 14 Can Ship Immediately On Order: 2,400 Expected 2/9/2027 3,840 Expected 3/8/2027 3,840 Expected 7/26/2027 Factory Lead-Time: 36 Weeks	$1.43 $1.06 $0.926 $0.831 View $0.801 $0.786 $0.764 $0.748	Min.: 1 Mult.: 1	SOIC-Narrow-16	HIN232	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND ICL3221EIAZ Renesas / Intersil 1: $2.05 13In Stock 5,390Expected 11/16/2026	Mfr. Part # ICL3221EIAZ Mouser Part # 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 11/16/2026	$2.05 $1.46 $1.32 $1.16 View $1.12 $1.02 $1.01 $0.967 $0.925	Min.: 1 Mult.: 1	SSOP-16	ICL3221	Transceiver	500 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T7A Renesas / Intersil 1: $2.73 500In Stock	Mfr. Part # ICL3221EIAZ-T7A Mouser Part # 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 $2.73 $2.04 $1.87 $1.68 Reel $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 250	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T7A Renesas / Intersil 1: $2.89 248In Stock 250Expected 11/16/2026	Mfr. Part # ICL3221EIVZ-T7A Mouser Part # 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 11/16/2026	Cut Tape $2.89 $2.11 $1.92 $1.72 Reel $1.60 View $1.54 $1.48 $1.45 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 250		ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			SMD/SMT	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: $2.02 39In Stock 2,000Expected 11/5/2026	Mfr. Part # ICL3221IAZ-T Mouser Part # 968-ICL3221IAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND	Datasheet	39In Stock 2,000Expected 11/5/2026	Cut Tape $2.02 $1.44 $1.25 $1.11 Reel $0.963 View $1.06 $1.02 $0.918 $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM ICL3222ECAZ Renesas / Intersil 1: $2.49 824In Stock 2,640Expected 11/11/2026	Mfr. Part # ICL3222ECAZ Mouser Part # 968-ICL3222ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM	Datasheet	824In Stock 2,640Expected 11/11/2026	$2.49 $1.81 $1.64 $1.46 View $1.37 $1.31 $1.27 $1.23 $1.19	Min.: 1 Mult.: 1	SSOP-20	ICL3222	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL ICL3222ECAZ-T Renesas / Intersil 1: $2.67 7In Stock 2,000Expected 3/18/2027	Mfr. Part # ICL3222ECAZ-T Mouser Part # 968-ICL3222ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL	Datasheet	7In Stock 2,000Expected 3/18/2027	Cut Tape $2.67 $1.92 $1.74 $1.54 Reel $1.28 View $1.45 $1.40 $1.23 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-20	ICL3222	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL ICL3222ECVZ-T Renesas / Intersil 1: $2.37 523In Stock 2,500Expected 7/22/2027	Mfr. Part # ICL3222ECVZ-T Mouser Part # 968-ICL3222ECVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL	Datasheet	523In Stock 2,500Expected 7/22/2027	Cut Tape $2.37 $1.75 $1.60 $1.43 Reel $1.23 View $1.35 $1.31 $1.26 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	ICL3222	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND ICL3222EIVZ-T Renesas / Intersil 1: $2.79 75In Stock 7,500Expected 3/11/2027	Mfr. Part # ICL3222EIVZ-T Mouser Part # 968-ICL3222EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND	Datasheet	75In Stock 7,500Expected 3/11/2027	Cut Tape $2.79 $1.99 $1.80 $1.50 View Reel $1.27 $1.41 $1.37 $1.32 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	ICL3222	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN INDEL ICL3223EIVZ-T Renesas / Intersil 1: $2.72 63In Stock 12,500Expected 6/14/2027	Mfr. Part # ICL3223EIVZ-T Mouser Part # 968-ICL3223EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN INDEL	Datasheet	63In Stock 12,500Expected 6/14/2027	Cut Tape $2.72 $2.02 $1.84 $1.65 Reel $1.42 View $1.56 $1.51 $1.45 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	ICL3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND ICL3225EIAZ Renesas / Intersil 1: $3.09 5In Stock 5,280On Order	Mfr. Part # ICL3225EIAZ Mouser Part # 968-ICL3225EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND	Datasheet	5In Stock 5,280On Order On Order Ship Dates Mfr. #: ICL3225EIAZ Stock: 5 Can Ship Immediately On Order: 2,640 Expected 4/1/2027 2,640 Expected 4/5/2027 Factory Lead-Time: 36 Weeks	$3.09 $2.24 $2.04 $1.82 View $1.69 $1.63 $1.55 $1.51 $1.49	Min.: 1 Mult.: 1	SSOP-20	ICL3225E	Transceiver	250 kb/s	1 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 2D/2R COM ICL3232CVZ-T Renesas / Intersil 1: $2.10 157In Stock 15,000On Order	Mfr. Part # ICL3232CVZ-T Mouser Part # 968-ICL3232CVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R COM	Datasheet	157In Stock 15,000On Order On Order Ship Dates Mfr. #: ICL3232CVZ-T Stock: 157 Can Ship Immediately On Order: 7,500 Expected 4/19/2027 7,500 Expected 5/25/2027 Factory Lead-Time: 36 Weeks	Cut Tape $2.10 $1.48 $1.33 $1.17 View Reel $1.03 $1.14 $1.13 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM ICL3232ECBNZ Renesas / Intersil 1: $1.96 1,393In Stock	Mfr. Part # ICL3232ECBNZ Mouser Part # 968-ICL3232ECBNZ	Renesas / Intersil	RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM	Datasheet	1,393In Stock	$1.96 $1.51 $1.37 $1.22 View $1.12 $1.07 $1.02 $0.951 $0.933	Min.: 1 Mult.: 1	SOIC-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube