.hide-partial { max-height: none; } .show-more { display: none; }

RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers including Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
More...

Please view our selection of RS-232 interface ICs below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1.522

Applied Filters:

Manufacturer

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

Qualification

Product

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW MAX3238ECPWR Texas Instruments 1: $3.110 3.794In Stock	Mfr. Part # MAX3238ECPWR Mouser Part # 595-MAX3238ECPWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW	Datasheet	3.794In Stock	Cut Tape $3.110 $2.313 $2.119 $1.903 Reel $1.606 View $1.800 $1.754 $1.675 $1.584 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-28	MAX3238E	Transceiver	400 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB TRS3243ECDBR Texas Instruments 1: $3.304 1.921In Stock	Mfr. Part # TRS3243ECDBR Mouser Part # 595-TRS3243ECDBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB	Datasheet	1.921In Stock	Cut Tape $3.304 $2.461 $2.256 $2.017 Reel $1.709 View $1.914 $1.868 $1.777 $1.675 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 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 HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: $2.370 1.689In Stock	Mfr. Part # SP3223EUEY-L/TR Mouser Part # 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1.689In Stock	Cut Tape $2.370 $1.766 $1.606 $1.435 Reel $1.173 View $1.356 $1.310 $1.162 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-20	SP3223EU	Transceiver	1 Mb/s	2 Driver	2 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 5V 2D/2R 15KV 16W INDEL HIN202EIBZ-T Renesas / Intersil 1: $1.834 3.830In Stock	Mfr. Part # HIN202EIBZ-T Mouser Part # 968-HIN202EIBZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 16W INDEL	Datasheet	3.830In Stock	Cut Tape $1.834 $1.344 $1.219 $1.075 Reel $915 View $1.011 $971 $882 $877 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SOIC-Wide-16	HIN202	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND HIN206EIAZ-T Renesas / Intersil 1: $3.224 1.250In Stock	Mfr. Part # HIN206EIAZ-T Mouser Part # 968-HIN206EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND	Datasheet	1.250In Stock	Cut Tape $3.224 $2.415 $2.210 $1.982 View Reel $1.709 $1.880 $1.857 $1.709 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SSOP-24	HIN206	Transceiver	230 kb/s	4 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND HIN213EIBZ Renesas / Intersil 1: $3.338 2.808In Stock	Mfr. Part # HIN213EIBZ Mouser Part # 968-HIN213EIBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND	Datasheet	2.808In Stock	$3.338 $2.495 $2.279 $2.039 View $1.937 $1.891 $1.789 $1.732 $1.698	Min.: 1 Mult.: 1	SOIC-28	HIN213	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	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 1UF CAPS 16WSOIC IND HIN232IBZ Renesas / Intersil 1: $1.367 5.174In Stock	Mfr. Part # HIN232IBZ Mouser Part # 968-HIN232IBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC IND	Datasheet	5.174In Stock	$1.367 $990 $778 $712 View $678 $666 $630 $616	Min.: 1 Mult.: 1	SOIC-16	HIN232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND ISL4243EIRZ Renesas / Intersil 1: $8.396 2.697In Stock	Mfr. Part # ISL4243EIRZ Mouser Part # 968-ISL4243EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND	Datasheet	2.697In Stock	$8.396 $6.471 $5.936 $5.457 View $5.047 $4.887 $4.660	Min.: 1 Mult.: 1	QFN-EP-32	ISL4243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECPR STMicroelectronics 1: $3.099 1.065In Stock	Mfr. Part # ST3222ECPR Mouser Part # 511-ST3222ECP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1.065In Stock	Cut Tape $3.099 $2.313 $2.108 $1.891 Reel $1.435 View $1.789 $1.754 $1.424 $1.401 MouseReel Available	Min.: 1 Mult.: 1 : 1.350	SSOP-20	ST3222EC		250 kb/s				5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241ECPR STMicroelectronics 1: $4.261 3.227In Stock	Mfr. Part # ST3241ECPR Mouser Part # 511-ST3241ECP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	3.227In Stock	Cut Tape $4.261 $3.372 $3.087 $2.780 Reel $2.301 View $2.643 $2.506 $2.233 MouseReel Available	Min.: 1 Mult.: 1 : 1.350	SSOP-28	ST3241EC		250 kb/s				5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW MAX3237ECDWR Texas Instruments 1: $4.910 937In Stock	Mfr. Part # MAX3237ECDWR Mouser Part # 595-MAX3237ECDWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW	Datasheet	937In Stock	Cut Tape $4.910 $3.725 $3.429 $3.099 Reel $2.746 View $2.939 $2.666 $2.609 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SOIC-28	MAX3237E		1 Mb/s	5 Driver	3 Receiver		5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 A 595-MAX3243I DB A 595-MAX3243IDB A 595-MAX3243IDB MAX3243IDBR Texas Instruments 1: $2.677 5.183In Stock	Mfr. Part # MAX3243IDBR Mouser Part # 595-MAX3243IDBR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243I DB A 595-MAX3243IDB A 595-MAX3243IDB	Datasheet	5.183In Stock	Cut Tape $2.677 $1.982 $1.811 $1.618 Reel $1.424 View $1.527 $1.492 $1.458 $1.390 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 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 3-5.5V RS232 SN75C3221DBR Texas Instruments 1: $3.520 2.840In Stock	Mfr. Part # SN75C3221DBR Mouser Part # 595-SN75C3221DBR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232	Datasheet	2.840In Stock	Cut Tape $3.520 $2.632 $2.415 $2.176 View Reel $1.789 $2.051 $2.017 $1.914 $1.789 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-16	SN75C3221	Transceiver	1 Mb/s	1 Driver	1 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 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232D SN75C3232DR Texas Instruments 1: $3.919 1.946In Stock	Mfr. Part # SN75C3232DR Mouser Part # 595-SN75C3232DR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232D	Datasheet	1.946In Stock	Cut Tape $3.919 $2.951 $2.700 $2.438 Reel $2.085 View $2.313 $2.279 $2.165 $2.051 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-16	SN75C3232	Transceiver	1 Mb/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 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: $1.811 3.154In Stock 3.000Expected 5/18/2027	Mfr. Part # SP211ECA-L/TR Mouser Part # 701-SP211ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	3.154In Stock 3.000Expected 5/18/2027	Cut Tape $1.811 $1.322 $1.208 $1.065 Reel $885 View $1.001 $963 $915 $859 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SSOP-28	SP211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS COM HIN232CPZ Renesas / Intersil 1: $1.960 9.220In Stock	Mfr. Part # HIN232CPZ Mouser Part # 968-HIN232CPZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS COM	Datasheet	9.220In Stock	$1.960 $1.435 $1.230 $1.107 View $1.053 $1.021 $995 $950 $934	Min.: 1 Mult.: 1	PDIP-16	HIN232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	5 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND ICL3223IAZ Renesas / Intersil 1: $3.065 2.121In Stock	Mfr. Part # ICL3223IAZ Mouser Part # 968-ICL3223IAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND	Datasheet	2.121In Stock	$3.065 $2.187 $1.971 $1.743 View $1.641 $1.561 $1.504 $1.390 $1.356	Min.: 1 Mult.: 1	SSOP-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	Tube
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: $2.723 1.745In Stock	Mfr. Part # ST3222ECTR Mouser Part # 511-ST3222EC	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1.745In Stock	Cut Tape $2.723 $2.017 $1.834 $1.641 Reel $1.344 View $1.549 $1.492 $1.447 $1.185 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-20	ST3222EC		250 kb/s				5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual EIA-232 Driver/ Receiver MAX232NSR Texas Instruments 1: $1.652 2.686In Stock	Mfr. Part # MAX232NSR Mouser Part # 595-MAX232NSR	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver	Datasheet	2.686In Stock	Cut Tape $1.652 $1.333 $1.253 $1.162 View Reel $1.048 $1.120 $1.095 $1.089 $1.048 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual RS232 Drvr/Rcvr TRS232EIDWR Texas Instruments 1: $2.871 2.034In Stock	Mfr. Part # TRS232EIDWR Mouser Part # 595-TRS232EIDWR	Texas Instruments	RS-232 Interface IC Dual RS232 Drvr/Rcvr	Datasheet	2.034In Stock	Cut Tape $2.871 $2.142 $1.960 $1.754 View Reel $1.424 $1.652 $1.595 $1.538 $1.424 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-16	TRS232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/4R 15KV 0 1UF CAP 24 COM HIN208ECBZ Renesas / Intersil 1: $3.737 1.195In Stock	Mfr. Part # HIN208ECBZ Mouser Part # 968-HIN208ECBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/4R 15KV 0 1UF CAP 24 COM	Datasheet	1.195In Stock	$3.737 $2.791 $2.552 $2.279 View $2.153 $2.108 $1.994 $1.937 $1.903	Min.: 1 Mult.: 1	SOIC-24	HIN208	Transceiver	230 kb/s	4 Driver	4 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 2D/2R 15KV 16SSOP-40CTO 85C IND ICL3232EIAZ Renesas / Intersil 1: $2.381 4.756In Stock	Mfr. Part # ICL3232EIAZ Mouser Part # 968-ICL3232EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 16SSOP-40CTO 85C IND	Datasheet	4.756In Stock	$2.381 $1.754 $1.595 $1.424 View $1.344 $1.287 $1.230 $1.139	Min.: 1 Mult.: 1	SSOP-16	ICL3232	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	Tube
RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND ICL3244EIAZ-T Renesas / Intersil 1: $3.498 989In Stock	Mfr. Part # ICL3244EIAZ-T Mouser Part # 968-ICL3244EIAZ-T	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND	Datasheet	989In Stock	Cut Tape $3.498 $2.609 $2.415 $2.176 Reel $1.925 View $2.051 $1.982 $1.857 $1.800 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SSOP-28	ICL3244	Transceiver	250 kb/s	3 Driver	5 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 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW MAX3243CDWR Texas Instruments 1: $4.637 2.009In Stock	Mfr. Part # MAX3243CDWR Mouser Part # 595-MAX3243CDWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW	Datasheet	2.009In Stock	Cut Tape $4.637 $3.509 $3.213 $2.917 Reel $2.620 View $2.768 $2.734 $2.586 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SOIC-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 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 3-5.5V Multich RS232 1MBit Line Drvr/Rcv TRS3237EIPWR Texas Instruments 1: $3.953 2.015In Stock	Mfr. Part # TRS3237EIPWR Mouser Part # 595-TRS3237EIPWR	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv	Datasheet	2.015In Stock	Cut Tape $3.953 $2.974 $2.734 $2.461 View Reel $1.994 $2.336 $2.256 $2.187 $1.994 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-28	TRS3237E	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel