.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: 1,512

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 (SGD) 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 +5V-Powered, Multichannel RS-232 Drivers MAX241CWI+ Analog Devices / Maxim Integrated 1: $24.48 58In Stock	Mfr. Part No. MAX241CWI+ Mouser Part No 700-MAX241CWI	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	58In Stock	$24.48 $19.42 $16.67 $16.33 View $15.72 $15.44 Quote	Min.: 1 Mult.: 1	SO-Wide-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX241ECAI+ Analog Devices / Maxim Integrated 1: $23.15 18In Stock	Mfr. Part No. MAX241ECAI+ Mouser Part No 700-MAX241ECAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	18In Stock	$23.15 $18.36 $16.52 $15.60 View $15.12 $14.84 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver		5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX241ECWI+ Analog Devices / Maxim Integrated 1: $24.38 43In Stock	Mfr. Part No. MAX241ECWI+ Mouser Part No 700-MAX241ECWI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	43In Stock	$24.38 $19.73 $16.76 $16.66 View $15.88 $15.60	Min.: 1 Mult.: 1	SOIC-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX241EEAI+ Analog Devices / Maxim Integrated 1: $17.03 46In Stock	Mfr. Part No. MAX241EEAI+ Mouser Part No 700-MAX241EEAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	46In Stock	$17.03 $16.66 $16.29 $15.97 View $15.72 $15.49 $15.26 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver		5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX241EEWI+ Analog Devices / Maxim Integrated 1: $23.53 27In Stock	Mfr. Part No. MAX241EEWI+ Mouser Part No 700-MAX241EEWI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	27In Stock	$23.53 $19.04 $16.17 $15.57 View $14.88 $14.59 $14.50 Quote	Min.: 1 Mult.: 1	SOIC-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX241EWI+ Analog Devices / Maxim Integrated 1: $15.35 62In Stock	Mfr. Part No. MAX241EWI+ Mouser Part No 700-MAX241EWI	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	62In Stock	$15.35 $12.06 $10.24 $10.20 View $9.68 $9.49 $9.28 Quote	Min.: 1 Mult.: 1	SO-Wide-28	MAX241	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX243ESE+ Analog Devices / Maxim Integrated 1: $10.88 67In Stock	Mfr. Part No. MAX243ESE+ Mouser Part No 700-MAX243ESE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	67In Stock	$10.88 $10.65 $10.42 $10.20 View $10.05 $9.90 $9.75 Quote	Min.: 1 Mult.: 1	SO-Narrow-16	MAX243	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX250CSD+T Analog Devices / Maxim Integrated 1: $11.45 640In Stock	Mfr. Part No. MAX250CSD+T Mouser Part No 700-MAX250CSDT	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	640In Stock	Cut Tape $11.45 $11.19 $10.95 $10.73 View $10.57 $10.40 $10.25 $10.10 MouseReel Available	Min.: 1 Mult.: 1	SO-14	MAX250	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	500 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX251CSD+T Analog Devices / Maxim Integrated 1: $19.82 481In Stock	Mfr. Part No. MAX251CSD+T Mouser Part No 700-MAX251CSDT	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	481In Stock	Cut Tape $19.82 $15.52 $14.44 $13.26 View $13.14 $12.99 $11.14 MouseReel Available	Min.: 1 Mult.: 1	SO-14	MAX251	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	500 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V to 5.5V, IrDA Infrared Transceiver wi MAX3130CAI+ Analog Devices / Maxim Integrated 1: $14.02 47In Stock	Mfr. Part No. MAX3130CAI+ Mouser Part No 700-MAX3130CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3V to 5.5V, IrDA Infrared Transceiver wi	Datasheet	47In Stock	$14.02 $13.71 $13.41 $13.15 View $12.95 $12.74 $12.55 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX3130	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	100 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs MAX3185CAP+ Analog Devices / Maxim Integrated 1: $10.87 92In Stock	Mfr. Part No. MAX3185CAP+ Mouser Part No 700-MAX3185CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs	Datasheet	92In Stock	$10.87 $8.40 $7.83 $6.94 View $6.56 $6.46 $6.27 $6.09	Min.: 1 Mult.: 1	SSOP-20	MAX3185	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 12 V	5 V, 12 V	SMD/SMT	1.5 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs MAX3185CWP+ Analog Devices / Maxim Integrated 1: $10.98 126In Stock	Mfr. Part No. MAX3185CWP+ Mouser Part No 700-MAX3185CWP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs	Datasheet	126In Stock	$10.98 $8.46 $7.83 $7.13 View $6.43 $6.36 $6.16 $5.89	Min.: 1 Mult.: 1	SOIC-20	MAX3185	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 12 V	5 V, 12 V	SMD/SMT	1.5 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs MAX3185EAP+ Analog Devices / Maxim Integrated 1: $6.23 132In Stock	Mfr. Part No. MAX3185EAP+ Mouser Part No 700-MAX3185EAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs	Datasheet	132In Stock	$6.23 $6.09 $5.96 $5.83 View $5.75 $5.66 $5.58 $5.49	Min.: 1 Mult.: 1	SSOP-20	MAX3185	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 12 V	5 V, 12 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops MAX3209EEUU+ Analog Devices / Maxim Integrated 1: $15.90 24In Stock	Mfr. Part No. MAX3209EEUU+ Mouser Part No 700-MAX3209EEUU	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops	Datasheet	24In Stock	$15.90 $12.42 $11.55 $10.61 View $10.50 $9.89 $9.66 Quote	Min.: 1 Mult.: 1	TSSOP-38	MAX3209E	Transceiver	460 kb/s	6 Driver	10 Receiver	Full Duplex	5.5 V, 13.2 V	3 V, 10.8 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221CAE+ Analog Devices / Maxim Integrated 1: $7.96 1,512In Stock	Mfr. Part No. MAX3221CAE+ Mouser Part No 700-MAX3221CAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1,512In Stock	$7.96 $6.30 $5.54 $5.28 View $5.03 $4.88 $4.81 $4.76	Min.: 1 Mult.: 1	SSOP-16	MAX3221	Transceiver	235 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221CUE+T Analog Devices / Maxim Integrated 1: $8.08 554In Stock	Mfr. Part No. MAX3221CUE+T Mouser Part No 700-MAX3221CUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	554In Stock	Cut Tape $8.08 $6.20 $5.60 $5.17 View $4.94 $4.77 $4.72 $4.56 MouseReel Available	Min.: 1 Mult.: 1	TSSOP-16	MAX3221	Transceiver	235 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221ECAE+T Analog Devices / Maxim Integrated 1: $10.16 2,606In Stock	Mfr. Part No. MAX3221ECAE+T Mouser Part No 700-MAX3221ECAET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	2,606In Stock	Cut Tape $10.16 $7.81 $7.22 $6.58 View Reel $5.86 $6.31 $6.19 $6.12 $5.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	MAX3221E	Transceiver	250 kb/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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221ECUE+ Analog Devices / Maxim Integrated 1: $10.43 1,030In Stock	Mfr. Part No. MAX3221ECUE+ Mouser Part No 700-MAX3221ECUE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	1,030In Stock	$10.43 $8.01 $6.92 $6.62 View $6.41 $6.20 $6.12 $6.01	Min.: 1 Mult.: 1	TSSOP-16	MAX3221E	Transceiver	250 kb/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	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221ECUE+T Analog Devices / Maxim Integrated 1: $10.16 1,040In Stock	Mfr. Part No. MAX3221ECUE+T Mouser Part No 700-MAX3221ECUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	1,040In Stock	Cut Tape $10.16 $7.81 $7.22 $6.58 View $6.31 $6.20 $6.16 $5.83 Quote MouseReel Available	Min.: 1 Mult.: 1	TSSOP-16	MAX3221E	Transceiver	120 kb/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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221EETE+T Analog Devices / Maxim Integrated 1: $14.91 784In Stock	Mfr. Part No. MAX3221EETE+T Mouser Part No 700-MAX3221EETET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	784In Stock	Cut Tape $14.91 $11.64 $10.83 $9.93 $9.51 $8.30 MouseReel Available	Min.: 1 Mult.: 1	TQFN-EP-16	MAX3221E	Transceiver	120 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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221EEUE+T Analog Devices / Maxim Integrated 1: $14.32 1,604In Stock	Mfr. Part No. MAX3221EEUE+T Mouser Part No 700-MAX3221EEUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	1,604In Stock	Cut Tape $14.32 $11.18 $10.39 $9.51 View $9.19 $9.08 $8.96 $8.28 MouseReel Available	Min.: 1 Mult.: 1	TSSOP-16	MAX3221E	Transceiver	120 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 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3222CAP+ Analog Devices / Maxim Integrated 1: $12.57 160In Stock	Mfr. Part No. MAX3222CAP+ Mouser Part No 700-MAX3222CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	160In Stock	$12.57 $9.74 $9.03 $8.24 View $7.86 $7.64 $7.44 Quote	Min.: 1 Mult.: 1	SSOP-20	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3222CAP+T Analog Devices / Maxim Integrated 1: $12.57 765In Stock	Mfr. Part No. MAX3222CAP+T Mouser Part No 700-MAX3222CAPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	765In Stock	Cut Tape $12.57 $9.74 $9.03 $8.26 $7.94 $6.83 MouseReel Available	Min.: 1 Mult.: 1	SSOP-20	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3222CUP+ Analog Devices / Maxim Integrated 1: $12.57 610In Stock	Mfr. Part No. MAX3222CUP+ Mouser Part No 700-MAX3222CUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	610In Stock	$12.57 $9.74 $9.03 $8.24 View $7.86 $7.64 $7.44 Quote	Min.: 1 Mult.: 1	TSSOP-20	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3222CUP+T Analog Devices / Maxim Integrated 1: $12.57 2,567In Stock	Mfr. Part No. MAX3222CUP+T Mouser Part No 700-MAX3222CUPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	2,567In Stock	Cut Tape $12.57 $9.74 $9.03 $8.26 $7.94 Reel $6.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel