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

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3243EEUI+ Analog Devices / Maxim Integrated 1: £20.39 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	£20.39 £16.30 £14.93 £14.89 View £14.35 £14.02 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: £4.87 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	£4.87 £3.74 £3.46 £2.92 £2.91	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 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C. ADM1181AARWZ-REEL Analog Devices 1: £4.44 1,018In Stock	Mfr. Part No. ADM1181AARWZ-REEL Mouser Part No 584-ADM1181AARWZ-R	Analog Devices	RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	1,018In Stock	Cut Tape £4.44 £3.40 £3.08 £2.84 View Reel £2.61 £2.70 £2.61 £2.61 MouseReel Available	Min.: 1 Mult.: 1 Max.: 814 : 1,000	SOIC-16	ADM1181A	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	6 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC O.1UF LINE DRIVER - I.C. ADM206ANZ Analog Devices 1: £8.28 259In Stock	Mfr. Part No. ADM206ANZ Mouser Part No 584-ADM206ANZ	Analog Devices	RS-232 Interface IC O.1UF LINE DRIVER - I.C. Learn More about Analog Devices adi isolation	Datasheet	259In Stock	£8.28 £6.43 £5.97 £5.46	Min.: 1 Mult.: 1 Max.: 207	PDIP-24	ADM206	Transceiver	120 kb/s	4 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	7 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM207EARUZ-REEL7 Analog Devices 1: £3.83 974In Stock	Mfr. Part No. ADM207EARUZ-REEL7 Mouser Part No 584-ADM207EARUZ-R7	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	974In Stock	Cut Tape £3.83 £2.92 £2.68 £2.44 £2.32 £2.32 MouseReel Available	Min.: 1 Mult.: 1 Max.: 779	TSSOP-24	ADM207E	Transceiver	230 kb/s	5 Driver	3 Receiver		5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 CIRCUIT ADM238LJRZ Analog Devices 1: £8.81 231In Stock	Mfr. Part No. ADM238LJRZ Mouser Part No 584-ADM238LJRZ	Analog Devices	RS-232 Interface IC RS-232 CIRCUIT Learn More about Analog Devices adi isolation	Datasheet	231In Stock	£8.81 £6.87 £6.05 £5.68	Min.: 1 Mult.: 1 Max.: 188	SOIC-24	ADM238L	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1381CS#PBF Analog Devices 1: £5.76 1,774In Stock	Mfr. Part No. LT1381CS#PBF Mouser Part No 584-LT1381CS#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	1,774In Stock	£5.76 £4.46 £3.93 £3.76 View £3.49 £3.48 £3.39	Min.: 1 Mult.: 1 Max.: 1,419	SOIC-16	LT1381	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	0 C	+ 70 C	10 kV		RS-232 Transceivers	Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran LTC1544CG#PBF Analog Devices 1: £17.02 264In Stock	Mfr. Part No. LTC1544CG#PBF Mouser Part No 584-LTC1544CG#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Multiprotocol Tran	Datasheet	264In Stock	£17.02 £13.60 £12.75 £11.81	Min.: 1 Mult.: 1 Max.: 211	SSOP-28	LTC1544	Transceiver	10 Mb/s	4 Driver	4 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	95 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2804CGN-1#PBF Analog Devices 1: £5.34 1,408In Stock	Mfr. Part No. LTC2804CGN-1#PBF Mouser Part No 584-LTC2804CGN-1#PBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	1,408In Stock	£5.34 £4.10 £3.81 £3.23 View £3.19 £3.16	Min.: 1 Mult.: 1 Max.: 1,126	SSOP-16	LTC2804	Transceiver	1 Mb/s	2 Driver	2 Receiver	Half Duplex	5.5 V	1.8 V	SMD/SMT	2.3 mA	0 C	+ 70 C	10 kV		RS-232 Transceivers	Tube
RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX203CPP+G36 Analog Devices / Maxim Integrated 1: £13.59 148In Stock	Mfr. Part No. MAX203CPP+G36 Mouser Part No 700-MAX203CPPG36	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors	Datasheet	148In Stock	£13.59 £10.77 £9.37 £8.76	Min.: 1 Mult.: 1 Max.: 118	PDIP-20	MAX203	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX211EEAI+T Analog Devices / Maxim Integrated 1: £15.24 672In Stock	Mfr. Part No. MAX211EEAI+T Mouser Part No 700-MAX211EEAIT	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	672In Stock	Cut Tape £15.24 £12.16 £11.39 £10.62 View £10.13 £9.95 £9.95 MouseReel Available	Min.: 1 Mult.: 1 Max.: 537	SSOP-28	MAX211E	Transceiver	120 kb/s	4 Driver	5 Receiver		5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX213EAI+T Analog Devices / Maxim Integrated 1: £12.82 1,108In Stock	Mfr. Part No. MAX213EAI+T Mouser Part No 700-MAX213EAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	1,108In Stock	Cut Tape £12.82 £10.03 £9.34 £8.58 View £8.50 £8.00 £8.00 MouseReel Available	Min.: 1 Mult.: 1 Max.: 886	SSOP-28	MAX213	Transceiver	120 kb/s	4 Driver	5 Receiver		5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C			RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown MAX221CUE+ Analog Devices / Maxim Integrated 1: £4.87 620In Stock	Mfr. Part No. MAX221CUE+ Mouser Part No 700-MAX221CUE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown	Datasheet	620In Stock	£4.87 £3.74 £3.46 £2.86 £2.77	Min.: 1 Mult.: 1 Max.: 496	TSSOP-16	MAX221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223CAP+T Analog Devices / Maxim Integrated 1: £6.87 1,957In Stock	Mfr. Part No. MAX3223CAP+T Mouser Part No 700-MAX3223CAPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1,957In Stock	Cut Tape £6.87 £5.33 £4.96 £4.53 View £4.35 £4.23 £4.11 £4.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,565	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EUP/V+ Analog Devices / Maxim Integrated 1: £20.39 83In Stock	Mfr. Part No. MAX3225EUP/V+ Mouser Part No 700-MAX3225EUP/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	83In Stock	£20.39 £16.30 £15.28 £14.16 View £13.62 £13.30	Min.: 1 Mult.: 1	TSSOP-20	MAX3225	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	AEC-Q100	RS-232 Transceivers	Tube
RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins MAX3248EEAI+ Analog Devices / Maxim Integrated 1: £18.83 145In Stock	Mfr. Part No. MAX3248EEAI+ Mouser Part No 700-MAX3248EEAI+	Analog Devices / Maxim Integrated	RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins	Datasheet	145In Stock	£18.83 £15.05 £12.47 £11.99	Min.: 1 Mult.: 1 Max.: 116	SSOP-28	MAX3248E	Transceiver	250 kb/s	1 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 460kbps, 1 A, RS-232-Compatible Transceiver MAX3314EUA+ Analog Devices / Maxim Integrated 1: £4.85 715In Stock	Mfr. Part No. MAX3314EUA+ Mouser Part No 700-MAX3314EUA	Analog Devices / Maxim Integrated	RS-232 Interface IC 460kbps, 1 A, RS-232-Compatible Transceiver	Datasheet	715In Stock	£4.85 £3.71 £3.38 £3.11 View £2.97 £2.87	Min.: 1 Mult.: 1 Max.: 572	uMAX-8	MAX3314	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	100 uA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones MAX3386ECUP+ Analog Devices / Maxim Integrated 1: £9.95 296In Stock	Mfr. Part No. MAX3386ECUP+ Mouser Part No 700-MAX3386ECUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones	Datasheet	296In Stock	£9.95 £7.80 £6.29 £5.95	Min.: 1 Mult.: 1 Max.: 236	TSSOP-20	MAX3386E	Transceiver	250 kb/s	3 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 3V RS-232 I.C. ADM3232EARWZ-REEL Analog Devices 1: £3.01 877In Stock	Mfr. Part No. ADM3232EARWZ-REEL Mouser Part No 584-ADM3232EARWZ-R	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	877In Stock	Cut Tape £3.01 £2.27 £2.09 £1.89 View £1.79 £1.77 £1.77 MouseReel Available	Min.: 1 Mult.: 1 Max.: 701	SOIC-16	ADM3232E	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.3V RS232 15KV ESD I.C. ADM3311EARSZ-REEL Analog Devices 1: £6.05 603In Stock	Mfr. Part No. ADM3311EARSZ-REEL Mouser Part No 584-ADM3311EARSZ-R	Analog Devices	RS-232 Interface IC 3.3V RS232 15KV ESD I.C. Learn More about Analog Devices adi isolation	Datasheet	603In Stock	Cut Tape £6.05 £4.75 £4.21 £3.95 £3.66 £3.66 MouseReel Available	Min.: 1 Mult.: 1 Max.: 482	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.3V RS232 15KV ESD I.C. ADM3311EARUZ Analog Devices 1: £6.06 328In Stock	Mfr. Part No. ADM3311EARUZ Mouser Part No 584-ADM3311EARUZ	Analog Devices	RS-232 Interface IC 3.3V RS232 15KV ESD I.C. Learn More about Analog Devices adi isolation	Datasheet	328In Stock	£6.06 £4.72 £4.00 £3.94 £3.70	Min.: 1 Mult.: 1 Max.: 262	TSSOP-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 1x 5V RS232/RS485 Multiprotocol Tran LTC1334ISW#TRPBF Analog Devices 1: £18.71 820In Stock	Mfr. Part No. LTC1334ISW#TRPBF Mouser Part No 584-LTC1334ISW#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	820In Stock	Cut Tape £18.71 £14.95 £14.02 £13.00 £12.54 £12.54 MouseReel Available	Min.: 1 Mult.: 1 Max.: 656	SOIC-28	LTC1334						5.5 V	4.5 V	SMD/SMT							Reel, Cut Tape, MouseReel
RS-232 Interface IC Sftwr-Sel Cable Terminator LTC1344AIG#PBF Analog Devices 1: £20.86 83In Stock	Mfr. Part No. LTC1344AIG#PBF Mouser Part No 584-LTC1344AIG#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Cable Terminator	Datasheet	83In Stock	£20.86 £17.35 £15.86 £15.15 View £14.45 £14.10	Min.: 1 Mult.: 1	SSOP-24	LTC1344A	Transceiver					5.25 V	4.75 V	SMD/SMT	400 uA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term & 3 LTC2847IUHF#PBF Analog Devices 1: £29.64 88In Stock	Mfr. Part No. LTC2847IUHF#PBF Mouser Part No 584-LTC2847IUHF#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term & 3	Datasheet	88In Stock	£29.64 £25.55 £23.60 £23.58 £22.03	Min.: 1 Mult.: 1	QFN-38	LTC2847	Transceiver	10 Mb/s	3 Driver	3 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	126 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX208ECAG+T Analog Devices / Maxim Integrated 1: £6.95 930In Stock	Mfr. Part No. MAX208ECAG+T Mouser Part No 700-MAX208ECAGT	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	930In Stock	Cut Tape £6.95 £5.39 £5.00 £4.57 View £4.37 £4.23 £4.23 MouseReel Available	Min.: 1 Mult.: 1 Max.: 744	SSOP-24	MAX208E	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel