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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.
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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 +5V-Powered, Multichannel RS-232 Drivers MAX242CWN+ Analog Devices / Maxim Integrated 1: 66,39 kr. 27In Stock	Mfr. Part No. MAX242CWN+ Mouser Part No 700-MAX242CWN	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	27In Stock	66,39 kr. 51,62 kr. 47,97 kr. 43,86 kr. View 41,55 kr. 38,79 kr. 37,97 kr. Quote	Min.: 1 Mult.: 1	SO-Wide-18	MAX242	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX242CWN+T Analog Devices / Maxim Integrated 1: 66,39 kr. 6In Stock	Mfr. Part No. MAX242CWN+T Mouser Part No 700-MAX242CWNT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	6In Stock	Cut Tape 66,39 kr. 51,62 kr. 47,97 kr. 43,94 kr. 43,04 kr. 36,63 kr. MouseReel Available	Min.: 1 Mult.: 1	SO-Wide-18	MAX242	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX243CPE+ Analog Devices / Maxim Integrated 1: 114,14 kr. 8In Stock	Mfr. Part No. MAX243CPE+ Mouser Part No 700-MAX243CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	8In Stock	114,14 kr. 92,35 kr. 78,48 kr. 75,64 kr. View 72,29 kr. 70,72 kr. 70,35 kr. Quote	Min.: 1 Mult.: 1	PDIP-16	MAX243	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX243EPE+ Analog Devices / Maxim Integrated 1: 114,14 kr. 8In Stock	Mfr. Part No. MAX243EPE+ Mouser Part No 700-MAX243EPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	8In Stock	114,14 kr. 92,35 kr. 78,48 kr. 78,03 kr. View 74,38 kr. 73,11 kr. Quote	Min.: 1 Mult.: 1	PDIP-16	MAX243	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX248CQH+D Analog Devices / Maxim Integrated 1: 463,04 kr. 2In Stock	Mfr. Part No. MAX248CQH+D Mouser Part No 700-MAX248CQHD	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	2In Stock	463,04 kr. 382,70 kr. 361,66 kr. 351,07 kr.	Min.: 1 Mult.: 1	PLCC-44	MAX248	Transceiver	120 kb/s	8 Driver	8 Receiver	Full Duplex	5 V	5 V	SMD/SMT	30 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX248EQH+D Analog Devices / Maxim Integrated 1: 463,04 kr. 24In Stock	Mfr. Part No. MAX248EQH+D Mouser Part No 700-MAX248EQHD	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	24In Stock	463,04 kr. 382,70 kr. 361,66 kr. 351,07 kr. View 350,99 kr. Quote	Min.: 1 Mult.: 1	PLCC-44	MAX248	Transceiver	120 kb/s	8 Driver	8 Receiver	Full Duplex	5 V	5 V	SMD/SMT	30 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX250CPD+ Analog Devices / Maxim Integrated 1: 150,10 kr. 9In Stock	Mfr. Part No. MAX250CPD+ Mouser Part No 700-MAX250CPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	9In Stock	150,10 kr. 123,24 kr. 104,74 kr. 104,14 kr. View 100,19 kr. 97,88 kr. Quote	Min.: 1 Mult.: 1	PDIP-14	MAX250	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	500 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX250CSD+ Analog Devices / Maxim Integrated 1: 93,40 kr. 25In Stock	Mfr. Part No. MAX250CSD+ Mouser Part No 700-MAX250CSD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	25In Stock	93,40 kr. 73,11 kr. 68,04 kr. 62,51 kr. View 61,92 kr. 58,26 kr. 56,99 kr. Quote	Min.: 1 Mult.: 1	SOIC-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	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX251CPD+ Analog Devices / Maxim Integrated 1: 149,13 kr. 72In Stock	Mfr. Part No. MAX251CPD+ Mouser Part No 700-MAX251CPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	72In Stock	149,13 kr. 119,43 kr. 112,05 kr. 103,84 kr. View 99,59 kr. 97,28 kr. Quote	Min.: 1 Mult.: 1	PDIP-14	MAX251	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	500 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX251ESD+ Analog Devices / Maxim Integrated 1: 71,47 kr. 1In Stock	Mfr. Part No. MAX251ESD+ Mouser Part No 700-MAX251ESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	1In Stock	71,47 kr. 69,90 kr. 69,60 kr.	Min.: 1 Mult.: 1	SOIC-14	MAX251	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	500 uA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops MAX3209ECUU+ Analog Devices / Maxim Integrated 1: 67,14 kr. 117In Stock	Mfr. Part No. MAX3209ECUU+ Mouser Part No 700-MAX3209ECUU	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	117In Stock	67,14 kr. 52,44 kr. 44,46 kr. 44,31 kr. View 42,07 kr. 41,25 kr. 38,79 kr. Quote	Min.: 1 Mult.: 1	TSSOP-38	MAX3209E	Transceiver	460 kb/s	6 Driver	10 Receiver	Full Duplex	3.3 V, 12 V	3 V, 10.8 V	SMD/SMT	1 mA	0 C	+ 70 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+T Analog Devices / Maxim Integrated 1: 74,82 kr. 135In Stock	Mfr. Part No. MAX3209EEUU+T Mouser Part No 700-MAX3209EEUUT	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	135In Stock	Cut Tape 74,82 kr. 58,56 kr. 54,53 kr. 50,13 kr. View 49,61 kr. 49,53 kr. 42,07 kr. MouseReel Available	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown MAX3218CAP+ Analog Devices / Maxim Integrated 1: 65,28 kr. 1In Stock	Mfr. Part No. MAX3218CAP+ Mouser Part No 700-MAX3218CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown	Datasheet	1In Stock	65,28 kr. 50,28 kr. 45,36 kr. 41,40 kr. View 39,84 kr. 39,17 kr. 38,49 kr. Quote	Min.: 1 Mult.: 1	SSOP-20	MAX3218	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	3 V	SMD/SMT	3 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown MAX3218EAP+ Analog Devices / Maxim Integrated 1: 91,91 kr. 129In Stock	Mfr. Part No. MAX3218EAP+ Mouser Part No 700-MAX3218EAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown	Datasheet	129In Stock	91,91 kr. 71,99 kr. 67,07 kr. 61,55 kr. View 60,95 kr. 57,37 kr. 56,10 kr. Quote	Min.: 1 Mult.: 1	SSOP-20	MAX3218	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221CUE+ Analog Devices / Maxim Integrated 1: 37,82 kr. 107In Stock	Mfr. Part No. MAX3221CUE+ Mouser Part No 700-MAX3221CUE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	107In Stock	37,82 kr. 30,14 kr. 27,75 kr. 25,29 kr. View 24,10 kr. 23,35 kr. 23,13 kr. 22,83 kr. Quote	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	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221ECTE+ Analog Devices / Maxim Integrated 1: 50,36 kr. 42In Stock	Mfr. Part No. MAX3221ECTE+ Mouser Part No 700-MAX3221ECTE	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	42In Stock	50,36 kr. 38,87 kr. 35,96 kr. 32,75 kr. View 30,36 kr. 29,17 kr. 28,35 kr. 27,23 kr. Quote	Min.: 1 Mult.: 1	TQFN-EP-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 MAX3221EEAE+ Analog Devices / Maxim Integrated 1: 70,27 kr. 12In Stock	Mfr. Part No. MAX3221EEAE+ Mouser Part No 700-MAX3221EEAE	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	12In Stock	70,27 kr. 54,83 kr. 51,03 kr. 46,77 kr. View 44,39 kr. 43,49 kr. 42,52 kr. Quote	Min.: 1 Mult.: 1	SSOP-16	MAX3221E	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	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221EETE+ Analog Devices / Maxim Integrated 1: 70,35 kr. 64In Stock	Mfr. Part No. MAX3221EETE+ Mouser Part No 700-MAX3221EETE	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	64In Stock	70,35 kr. 54,91 kr. 51,10 kr. 46,77 kr. View 44,39 kr. 43,49 kr. 42,52 kr. Quote	Min.: 1 Mult.: 1	TQFN-EP-16	MAX3221E	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	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3221EEUE+ Analog Devices / Maxim Integrated 1: 65,28 kr. 15In Stock	Mfr. Part No. MAX3221EEUE+ Mouser Part No 700-MAX3221EEUE	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	15In Stock	65,28 kr. 54,91 kr. 51,10 kr. 46,77 kr. View 44,39 kr. 43,49 kr. 42,52 kr. Quote	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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221EUE+ Analog Devices / Maxim Integrated 1: 58,34 kr. 121In Stock	Mfr. Part No. MAX3221EUE+ Mouser Part No 700-MAX3221EUE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	121In Stock	58,34 kr. 45,13 kr. 41,93 kr. 38,27 kr. View 36,48 kr. 35,51 kr. 34,54 kr. 32,75 kr.	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	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221EUE+T Analog Devices / Maxim Integrated 1: 57,89 kr. 1In Stock	Mfr. Part No. MAX3221EUE+T Mouser Part No 700-MAX3221EUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1In Stock	Cut Tape 57,89 kr. 44,98 kr. 41,78 kr. 38,20 kr. View 36,93 kr. 36,40 kr. 35,88 kr. 33,20 kr. 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	- 40 C	+ 85 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 MAX3222CPN+ Analog Devices / Maxim Integrated 1: 68,26 kr. 120In Stock	Mfr. Part No. MAX3222CPN+ Mouser Part No 700-MAX3222CPN	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	120In Stock	68,26 kr. 60,28 kr. 56,10 kr. 51,55 kr. View 48,27 kr. 45,95 kr. 45,13 kr. Quote	Min.: 1 Mult.: 1	PDIP-18	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	Through Hole	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222EEAP+ Analog Devices / Maxim Integrated 1: 92,43 kr. 115In Stock	Mfr. Part No. MAX3222EEAP+ Mouser Part No 700-MAX3222EEAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	115In Stock	92,43 kr. 72,36 kr. 67,36 kr. 61,84 kr. View 61,17 kr. 55,95 kr. 54,53 kr. Quote	Min.: 1 Mult.: 1	SSOP-20	MAX3222E	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 1 A Supply-Current, True +3V to +5.5V RS MAX3223CAP+ Analog Devices / Maxim Integrated 1: 59,31 kr. 100In Stock	Mfr. Part No. MAX3223CAP+ Mouser Part No 700-MAX3223CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	100In Stock	59,31 kr. 45,95 kr. 42,60 kr. 38,87 kr. View 37,08 kr. 36,03 kr. 35,06 kr. 32,30 kr.	Min.: 1 Mult.: 1	SSOP-20	MAX3223	Transceiver	120 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 1 A Supply-Current, True +3V to +5.5V RS MAX3223CUP+ Analog Devices / Maxim Integrated 1: 59,31 kr. 231In Stock	Mfr. Part No. MAX3223CUP+ Mouser Part No 700-MAX3223CUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	231In Stock	59,31 kr. 45,95 kr. 42,60 kr. 38,87 kr. View 37,08 kr. 36,03 kr. 33,79 kr. 32,30 kr.	Min.: 1 Mult.: 1	TSSOP-20	MAX3223	Transceiver	120 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