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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 (IDR) 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	Qualification	Product	Packaging
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1080IN#PBF Analog Devices 1: Rp281.428 83In Stock	Mfr. Part No. LT1080IN#PBF Mouser Part No 584-LT1080IN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	83In Stock	Rp281.428 Rp220.519 Rp204.925 Rp188.230 View Rp186.395 Rp175.388 Rp171.535 Quote	Min.: 1 Mult.: 1	PDIP-18	LT1080	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	12 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081IN#PBF Analog Devices 1: Rp194.651 109In Stock	Mfr. Part No. LT1081IN#PBF Mouser Part No 584-LT1081IN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	109In Stock	Rp194.651 Rp156.858 Rp133.192	Min.: 1 Mult.: 1 Max.: 87	PDIP-16	LT1081	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	12 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3.3V Sftwr-Sel Mutiprotocol Tran LTC2845IUHF#PBF Analog Devices 1: Rp524.696 69In Stock	Mfr. Part No. LTC2845IUHF#PBF Mouser Part No 584-LTC2845IUHF#PBF	Analog Devices	RS-232 Interface IC 3.3V Sftwr-Sel Mutiprotocol Tran Learn More about Analog Devices adi isolation	Datasheet	69In Stock	Rp524.696 Rp419.573 Rp393.338 Rp364.168 View Rp350.409 Rp342.153	Min.: 1 Mult.: 1	QFN-38	LTC2845	Transceiver	10 Mb/s	5 Driver	5 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	110 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX213EEAI+ Analog Devices / Maxim Integrated 1: Rp370.039 61In Stock	Mfr. Part No. MAX213EEAI+ Mouser Part No 700-MAX213EEAI	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	61In Stock	Rp370.039 Rp293.353 Rp244.552 Rp243.268 View Rp232.994 Rp228.591 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX213E	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		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 MAX3222ECWN+T Analog Devices / Maxim Integrated 1: Rp192.816 204In Stock	Mfr. Part No. MAX3222ECWN+T Mouser Part No 700-MAX3222ECWNT	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	204In Stock	Cut Tape Rp192.816 Rp150.070 Rp139.430 Rp127.688 Rp127.688 MouseReel Available	Min.: 1 Mult.: 1 Max.: 163	SO-Wide-18	MAX3222E	Transceiver	120 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 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224CAP+ Analog Devices / Maxim Integrated 1: Rp192.450 220In Stock	Mfr. Part No. MAX3224CAP+ Mouser Part No 700-MAX3224CAP	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	220In Stock	Rp192.450 Rp149.703 Rp139.063 Rp111.544	Min.: 1 Mult.: 1 Max.: 176	SSOP-20	MAX3224	Transceiver	250 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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, MAX3243ECUI+ Analog Devices / Maxim Integrated 1: Rp330.411 121In Stock	Mfr. Part No. MAX3243ECUI+ Mouser Part No 700-MAX3243ECUI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V,	Datasheet	121In Stock	Rp330.411 Rp261.981 Rp231.343	Min.: 1 Mult.: 1 Max.: 96	TSSOP-28	MAX3243E	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	Tube
RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C. ADM202EARWZ-REEL Analog Devices 1: Rp40.361 1.200In Stock	Mfr. Part No. ADM202EARWZ-REEL Mouser Part No 584-ADM202EARWZ-R	Analog Devices	RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	1.200In Stock	Cut Tape Rp40.361 Rp29.904 Rp27.152 Rp24.217 View Reel Rp22.015 Rp22.933 Rp22.015 Rp22.015 MouseReel Available	Min.: 1 Mult.: 1 Max.: 960 : 1.000	SOIC-16	ADM202E	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	18 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C. ADM3310EACPZ Analog Devices 1: Rp130.624 284In Stock	Mfr. Part No. ADM3310EACPZ Mouser Part No 584-ADM3310EACPZ	Analog Devices	RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C. Learn More about Analog Devices adi isolation	Datasheet	284In Stock	Rp130.624 Rp99.986 Rp92.464 Rp84.025	Min.: 1 Mult.: 1 Max.: 227	LFCSP-32	ADM3310E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	850 nA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tray
RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm LT1137ACNW#PBF Analog Devices 1: Rp293.169 96In Stock	Mfr. Part No. LT1137ACNW#PBF Mouser Part No 584-LT1137ACNW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm	Datasheet	96In Stock	Rp293.169 Rp229.508 Rp213.547 Rp196.119 View Rp194.101 Rp182.726 Rp178.507 Quote	Min.: 1 Mult.: 1	PDIP-28	LT1137A	Transceiver	250 kb/s	3 Driver	5 Receiver		12 V	4.5 V	Through Hole						RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX206EEWG+ Analog Devices / Maxim Integrated 1: Rp420.674 57In Stock	Mfr. Part No. MAX206EEWG+ Mouser Part No 700-MAX206EEWG	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	57In Stock	Rp420.674 Rp336.282 Rp295.004 Rp294.820 View Rp292.252 Rp288.950 Quote	Min.: 1 Mult.: 1	SOIC-24	MAX206E	Transceiver	120 kb/s	4 Driver	3 Receiver		5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual MAX218CAP+ Analog Devices / Maxim Integrated 1: Rp279.043 134In Stock	Mfr. Part No. MAX218CAP+ Mouser Part No 700-MAX218CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual	Datasheet	134In Stock	Rp279.043 Rp218.501 Rp190.065 Rp182.726	Min.: 1 Mult.: 1 Max.: 107	SSOP-20	MAX218C	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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3241ECUI+ Analog Devices / Maxim Integrated 1: Rp336.282 80In Stock	Mfr. Part No. MAX3241ECUI+ Mouser Part No 700-MAX3241ECUI	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	80In Stock	Rp336.282 Rp266.567 Rp248.955 Rp229.875 View Rp219.235 Rp215.382 Rp215.199	Min.: 1 Mult.: 1	TSSOP-28	MAX3241E	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	Tube
RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX MAX3313CUB+ Analog Devices / Maxim Integrated 1: Rp98.885 332In Stock	Mfr. Part No. MAX3313CUB+ Mouser Part No 700-MAX3313CUB	Analog Devices / Maxim Integrated	RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX	Datasheet	332In Stock	Rp98.885 Rp75.219 Rp69.164 Rp59.074 Rp56.873	Min.: 1 Mult.: 1 Max.: 265	uMAX-10	MAX3313	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	250 uA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4 A AutoShutdown Plus and Power On Reset MAX3320ACAP+ Analog Devices / Maxim Integrated 1: Rp297.389 98In Stock	Mfr. Part No. MAX3320ACAP+ Mouser Part No 700-MAX3320ACAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4 A AutoShutdown Plus and Power On Reset	Datasheet	98In Stock	Rp297.389 Rp232.811 Rp174.837 Rp174.654 View Rp169.701 Rp167.316 Quote	Min.: 1 Mult.: 1	SSOP-20	MAX3320A	Transceiver	250 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 LOW POWER, 3V, RS-232 I.C. ADM3222ARSZ-REEL Analog Devices 1: Rp101.453 363In Stock	Mfr. Part No. ADM3222ARSZ-REEL Mouser Part No 584-ADM3222ARSZ-R	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	363In Stock	Cut Tape Rp101.453 Rp77.420 Rp71.366 Rp64.578 Rp61.459 Rp61.459 MouseReel Available	Min.: 1 Mult.: 1 Max.: 290	SSOP-20	ADM3222	Transceiver	460 kb/s	2 Driver	2 Receiver		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 3.3V RS232 15KV ESD I.C. ADM3311EARSZ Analog Devices 1: Rp148.052 151In Stock	Mfr. Part No. ADM3311EARSZ Mouser Part No 584-ADM3311EARSZ	Analog Devices	RS-232 Interface IC 3.3V RS232 15KV ESD I.C. Learn More about Analog Devices adi isolation	Datasheet	151In Stock	Rp148.052 Rp114.296 Rp103.471 Rp96.867	Min.: 1 Mult.: 1 Max.: 120	SSOP-28	ADM3311E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX241CAI+ Analog Devices / Maxim Integrated 1: Rp564.873 41In Stock	Mfr. Part No. MAX241CAI+ Mouser Part No 700-MAX241CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	41In Stock	Rp564.873 Rp451.495 Rp423.242 Rp392.054 View Rp377.194 Rp368.388 Quote	Min.: 1 Mult.: 1	SSOP-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 5V, Isolated, RS-232 Driver Receiver MAX251CSD+ Analog Devices / Maxim Integrated 1: Rp267.301 155In Stock	Mfr. Part No. MAX251CSD+ Mouser Part No 700-MAX251CSD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	155In Stock	Rp267.301 Rp209.328 Rp177.773 Rp169.701	Min.: 1 Mult.: 1 Max.: 144	SOIC-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	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222ECPN+ Analog Devices / Maxim Integrated 1: Rp254.092 84In Stock	Mfr. Part No. MAX3222ECPN+ Mouser Part No 700-MAX3222ECPN	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 hvac solutions	Datasheet	84In Stock	Rp254.092 Rp199.054 Rp185.111 Rp169.884 View Rp168.233 Rp158.326 Rp154.840 Quote	Min.: 1 Mult.: 1	PDIP-18	MAX3222E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	Through Hole	1 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EEUP/V+ Analog Devices / Maxim Integrated 1: Rp283.813 74In Stock	Mfr. Part No. MAX3225EEUP/V+ Mouser Part No 700-MAX3225EEUP/V+	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	74In Stock	Rp283.813 Rp224.555 Rp197.403 Rp186.395 View Rp183.460 Rp177.039 Rp173.553 Quote	Min.: 1 Mult.: 1	TSSOP-20	MAX3225E	Transceiver	1 Mb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	AEC-Q100	RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232CAE+ Analog Devices / Maxim Integrated 1: Rp169.517 201In Stock	Mfr. Part No. MAX3232CAE+ Mouser Part No 700-MAX3232CAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	201In Stock	Rp169.517 Rp131.357 Rp121.817 Rp111.177	Min.: 1 Mult.: 1 Max.: 160	SSOP-16	MAX3232	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 15kV ESD-Protected, 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers MAX3319ECAE+ Analog Devices / Maxim Integrated 1: Rp216.850 152In Stock	Mfr. Part No. MAX3319ECAE+ Mouser Part No 700-MAX3319ECAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers	Datasheet	152In Stock	Rp216.850 Rp169.884 Rp144.383 Rp135.210	Min.: 1 Mult.: 1 Max.: 121	SSOP-16	MAX3319E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EBEY-L/TR MaxLinear 1: Rp35.775 1In Stock 2.500Expected 09/02/2027	Mfr. Part No. SP3222EBEY-L/TR Mouser Part No 701-SP3222EBEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	1In Stock 2.500Expected 09/02/2027	Cut Tape Rp35.775 Rp25.868 Rp23.666 Rp21.098 View Reel Rp17.722 Rp19.814 Rp19.080 Rp18.896 Rp17.722 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-20	SP3222EB	Transceiver	250 kb/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 3- to 5.5-V dual cha nnel 500kbps RS-232 MAX3222EIDGSR Texas Instruments 1: Rp26.785 4.959In Stock New Product	Mfr. Part No. MAX3222EIDGSR Mouser Part No 595-MAX3222EIDGSR New Product	Texas Instruments	RS-232 Interface IC 3- to 5.5-V dual cha nnel 500kbps RS-232 Learn More about Texas Instruments ti max3222e driver receiver	Datasheet	4.959In Stock	Cut Tape Rp26.785 Rp19.630 Rp17.759 Rp15.741 View Reel Rp14.035 Rp14.787 Rp14.218 Rp14.035 Rp14.035	Min.: 1 Mult.: 1 Max.: 1.001 : 5.000	VSSOP-20	MAX3222E	Transceiver	500 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Line Drivers/Receivers	Reel, Cut Tape