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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 (EUR) 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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3243EEUI+ Analog Devices / Maxim Integrated 1: 23,36 € 97In Stock	Mfr. Part No. MAX3243EEUI+ Mouser Part No 700-MAX3243EEUI	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	97In Stock	23,36 € 18,67 € 17,10 € 17,06 € View 16,44 € 16,06 € Quote	Min.: 1 Mult.: 1	TSSOP-28	MAX3243E	Transceiver	235 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	Tube
RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver MAX3314EESA+ Analog Devices / Maxim Integrated 1: 5,58 € 598In Stock	Mfr. Part No. MAX3314EESA+ Mouser Part No 700-MAX3314EESA	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver	Datasheet	598In Stock	5,58 € 4,28 € 3,96 € 3,35 € 3,33 €	Min.: 1 Mult.: 1 Max.: 478	SOIC-8	MAX3314E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	30 uA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1080CSW#PBF Analog Devices 1: 10,93 € 228In Stock	Mfr. Part No. LT1080CSW#PBF Mouser Part No 584-LT1080CSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	228In Stock	10,93 € 8,61 € 7,46 € 7,08 €	Min.: 1 Mult.: 1 Max.: 182	SO-18	LT1080	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	12 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran LTC1385IG#PBF Analog Devices 1: 15,27 € 307In Stock	Mfr. Part No. LTC1385IG#PBF Mouser Part No 584-LTC1385IG#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran	Datasheet	307In Stock	15,27 € 12,10 € 11,31 € 10,43 €	Min.: 1 Mult.: 1 Max.: 245	SSOP-20	LTC1385	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	3.5 mA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver MAX1489ECSD+ Analog Devices / Maxim Integrated 1: 4,45 € 987In Stock	Mfr. Part No. MAX1489ECSD+ Mouser Part No 700-MAX1489ECSD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver	Datasheet	987In Stock	4,45 € 3,39 € 3,13 € 2,83 € View 2,69 € 2,61 €	Min.: 1 Mult.: 1 Max.: 789	SOIC-14	MAX1489E	Receiver	120 kb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	600 uA	0 C	+ 70 C	15 kV	RS-232 Receivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX250ESD+ Analog Devices / Maxim Integrated 1: 15,99 € 275In Stock	Mfr. Part No. MAX250ESD+ Mouser Part No 700-MAX250ESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	275In Stock	15,99 € 12,68 € 10,29 € 9,83 €	Min.: 1 Mult.: 1 Max.: 220	SOIC-14	MAX250	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, 460kbps, RS-232 Transmitters in SOT23-6 MAX3190EEUT+T Analog Devices / Maxim Integrated 1: 2,44 € 1.348In Stock	Mfr. Part No. MAX3190EEUT+T Mouser Part No 700-MAX3190EEUTT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6	Datasheet	1.348In Stock	Cut Tape 2,44 € 1,81 € 1,66 € 1,49 € View 1,41 € 1,37 € 1,32 € 1,32 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.078	SOT-23-6	MAX3190E	Driver	460 kb/s	1 Driver	0 Receiver	Full Duplex	12 V	7.5 V	SMD/SMT	250 uA	- 40 C	+ 85 C	15 kV	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3223ECTP+ Analog Devices / Maxim Integrated 1: 23,19 € 86In Stock	Mfr. Part No. MAX3223ECTP+ Mouser Part No 700-MAX3223ECTP	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	86In Stock	23,19 € 18,54 € 17,38 € 15,16 € View 14,70 € 14,47 € Quote	Min.: 1 Mult.: 1	TQFN-EP-20	MAX3223E	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 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241CAI+T Analog Devices / Maxim Integrated 1: 6,68 € 1.297In Stock	Mfr. Part No. MAX3241CAI+T Mouser Part No 700-MAX3241CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	1.297In Stock	Cut Tape 6,68 € 5,15 € 4,77 € 4,35 € View 4,04 € 3,91 € 3,91 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.037	SSOP-28	MAX3241	Transceiver	235 kb/s	3 Driver	5 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 1 A Supply-Current, True +3V to +5.5V RS MAX3243CAI+T Analog Devices / Maxim Integrated 1: 14,52 € 586In Stock	Mfr. Part No. MAX3243CAI+T Mouser Part No 700-MAX3243CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	586In Stock	Cut Tape 14,52 € 11,51 € 10,75 € 9,92 € 9,47 € 9,47 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 468	SSOP-28	MAX3243	Transceiver	120 kb/s	3 Driver	5 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 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3245CAI+T Analog Devices / Maxim Integrated 1: 6,27 € 2.141In Stock	Mfr. Part No. MAX3245CAI+T Mouser Part No 700-MAX3245CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus	Datasheet	2.141In Stock	Cut Tape 6,27 € 4,81 € 4,44 € 4,04 € View Reel 3,69 € 3,85 € 3,73 € 3,69 € 3,69 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.712 : 2.000	SSOP-28	MAX3245	Transceiver	1 Mb/s	3 Driver	5 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 Line Driver And Rece iver ALT 595-SN7515 ALT 595-SN75155DR SN75155DRE4 Texas Instruments 1: 1,50 € 204In Stock	Mfr. Part No. SN75155DRE4 Mouser Part No 595-SN75155DRE4	Texas Instruments	RS-232 Interface IC Line Driver And Rece iver ALT 595-SN7515 ALT 595-SN75155DR	Datasheet	204In Stock	Cut Tape 1,50 € 1,09 € 0,998 € 0,886 € View Reel 0,742 € 0,831 € 0,80 € 0,796 € 0,742 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-8	SN75155	Transceiver	400 kb/s	1 Driver	1 Receiver	Full Duplex	12 V	12 V	SMD/SMT	6.1 mA	0 C	+ 70 C	Without ESD Protection		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDW MAX207IDWR Texas Instruments 1: 2,67 € 1.839In Stock	Mfr. Part No. MAX207IDWR Mouser Part No 595-MAX207IDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDW	Datasheet	1.839In Stock	Cut Tape 2,67 € 2,28 € 2,10 € 1,88 € Reel 1,63 € View 1,78 € 1,75 € 1,65 € 1,61 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-24	MAX207	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COM HIN213ECAZ Renesas / Intersil 1: 2,55 € 778In Stock 1.410Expected 11/9/2026	Mfr. Part No. HIN213ECAZ Mouser Part No 968-HIN213ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COM	Datasheet	778In Stock 1.410Expected 11/9/2026	2,55 € 1,82 € 1,65 € 1,46 € View 1,38 € 1,26 € 1,15 € 1,14 €	Min.: 1 Mult.: 1	SSOP-28	HIN213	Transceiver	230 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	Tube
RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND ICL3244EIAZ Renesas / Intersil 1: 2,64 € 677In Stock	Mfr. Part No. ICL3244EIAZ Mouser Part No 968-ICL3244EIAZ	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND	Datasheet	677In Stock	2,64 € 1,97 € 1,59 € 1,48 € View 1,42 € 1,41 € 1,38 € 1,36 €	Min.: 1 Mult.: 1	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	Tube
RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N MAX232NE4 Texas Instruments 1: 2,03 € 291In Stock 1.000Expected 1/29/2027	Mfr. Part No. MAX232NE4 Mouser Part No 595-MAX232NE4	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N	Datasheet	291In Stock 1.000Expected 1/29/2027	2,03 € 1,55 € 1,31 € 1,21 € View 1,15 € 0,963 € 0,955 € 0,946 €	Min.: 1 Mult.: 1	PDIP-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	10 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUEA-L/TR MaxLinear 1: 1,29 € 201In 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	201In Stock 3.000On Order On Order Ship Dates Mfr. No: SP3243EUEA-L/TR Stock: 201 Can Dispatch Immediately On Order: 1.500 Expected 4/16/2027 1.500 Expected 9/7/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,29 € 0,937 € 0,847 € 0,752 € View Reel 0,632 € 0,699 € 0,671 € 0,632 € 0,632 € 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	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND ISL4244EIRZ Renesas / Intersil 1: 6,64 € 33In Stock 1.380On Order	Mfr. Part No. ISL4244EIRZ Mouser Part No 968-ISL4244EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND	Datasheet	33In Stock 1.380On Order On Order Ship Dates Mfr. No: ISL4244EIRZ Stock: 33 Can Dispatch Immediately On Order: 540 Expected 3/24/2027 840 Expected 4/26/2027 Factory Lead Time: 22 Weeks	6,64 € 5,11 € 4,55 € 4,26 € View 3,99 € 3,95 € 3,84 € 3,68 €	Min.: 1 Mult.: 1	QFN-EP-32	ISL4244E	Transceiver	500 kb/s	1 Driver	5 Receiver		5.5 V	2.7 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. ADM1385ARSZ-REEL7 Analog Devices 1: 5,52 € 1.003In Stock	Mfr. Part No. ADM1385ARSZ-REEL7 Mouser Part No 584-ADM1385ARSZ-R7	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	1.003In Stock	Cut Tape 5,52 € 4,23 € 3,85 € 3,55 € 3,39 € Reel 3,27 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 802 : 500	SSOP-20	ADM1385	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2.1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC O.1UF LINE DRIVER - I.C. ADM211ARSZ Analog Devices 1: 3,94 € 869In Stock	Mfr. Part No. ADM211ARSZ Mouser Part No 584-ADM211ARSZ	Analog Devices	RS-232 Interface IC O.1UF LINE DRIVER - I.C. Learn More about Analog Devices adi isolation	Datasheet	869In Stock	3,94 € 2,97 € 2,73 € 2,45 € View 2,33 € 2,31 €	Min.: 1 Mult.: 1 Max.: 695	SSOP-28	ADM211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	7 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD +2.7V TO 3.6V S/P TRANS I.C. ADM3312EARUZ-REEL Analog Devices 1: 5,79 € 426In Stock	Mfr. Part No. ADM3312EARUZ-REEL Mouser Part No 584-ADM3312EARUZ-R	Analog Devices	RS-232 Interface IC 15kV ESD +2.7V TO 3.6V S/P TRANS I.C. Learn More about Analog Devices adi isolation	Datasheet	426In Stock	Cut Tape 5,79 € 4,44 € 4,10 € 3,73 € 3,55 € 3,55 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 340	TSSOP-24	ADM3312E	Transceiver	460 kb/s	3 Driver	3 Receiver		3.6 V	2.7 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 115 15kV ESD, 2.7V TO +3.6V SPT I.C. ADM3315EARUZ Analog Devices 1: 5,77 € 828In Stock	Mfr. Part No. ADM3315EARUZ Mouser Part No 584-ADM3315EARUZ	Analog Devices	RS-232 Interface IC 115 15kV ESD, 2.7V TO +3.6V SPT I.C. Learn More about Analog Devices adi isolation	Datasheet	828In Stock	5,77 € 4,43 € 3,93 € 3,71 € View 3,53 € 3,43 €	Min.: 1 Mult.: 1 Max.: 662	TSSOP-24	ADM3315E	Transceiver	460 kb/s	3 Driver	3 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	850 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081CN#PBF Analog Devices 1: 8,48 € 1.003In Stock	Mfr. Part No. LT1081CN#PBF Mouser Part No 584-LT1081CN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	1.003In Stock	8,48 € 6,57 € 6,04 € 5,56 € View 5,18 € 5,03 €	Min.: 1 Mult.: 1 Max.: 803	PDIP-16	LT1081	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	12 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1334CSW#TRPBF Analog Devices 1: 18,98 € 586In Stock	Mfr. Part No. LTC1334CSW#TRPBF Mouser Part No 584-LTC1334CSW#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	586In Stock	Cut Tape 18,98 € 15,35 € 13,96 € 13,23 € 12,81 € 12,81 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 468	SOIC-28	LTC1334	Transceiver	5 Mb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	0 C	+ 70 C	10 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver MAX1489EESD+T Analog Devices / Maxim Integrated 1: 4,21 € 2.193In Stock	Mfr. Part No. MAX1489EESD+T Mouser Part No 700-MAX1489EESDT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver	Datasheet	2.193In Stock	Cut Tape 4,21 € 3,21 € 2,96 € 2,68 € View 2,55 € 2,47 € 2,44 € 2,44 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.754	SO-14	MAX1489E	Receiver	120 kb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	350 uA	- 40 C	+ 85 C	15 kV	RS-232 Receivers	Reel, Cut Tape, MouseReel