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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 (USD) 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 Sftwr-Sel Multiprotocol Tran LTC1544CG#PBF Analog Devices 1: $22.68 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	$22.68 $18.12 $16.99 $15.74	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 +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX211CAI+ Analog Devices / Maxim Integrated 1: $15.81 211In Stock	Mfr. Part No. MAX211CAI+ Mouser Part No 700-MAX211CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors	Datasheet	211In Stock	$15.81 $12.50 $10.76 $10.30	Min.: 1 Mult.: 1 Max.: 168	SSOP-28	MAX211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 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: $12.40 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 $12.40 $12.12 $12.08 $12.08 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: $10.32 1,110In 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	1,110In Stock	Cut Tape $10.32 $10.08 $10.06 $10.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 888	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: $3.62 609In 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	609In Stock	$3.62 $3.54 $3.52	Min.: 1 Mult.: 1 Max.: 487	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 +5V-Powered, Multichannel RS-232 Drivers MAX242EWN+T Analog Devices / Maxim Integrated 1: $7.63 1,135In Stock	Mfr. Part No. MAX242EWN+T Mouser Part No 700-MAX242EWNT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	1,135In Stock	Cut Tape $7.63 $7.47 $7.44 Reel $7.44 MouseReel Available	Min.: 1 Mult.: 1 Max.: 908 : 1,000	SO-Wide-18	MAX242	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223CAP+T Analog Devices / Maxim Integrated 1: $9.15 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 $9.15 $7.11 $6.61 $6.04 View $5.79 $5.63 $5.48 $5.48 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: $28.39 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	$28.39 $22.69 $21.27 $19.70 View $18.96 $18.50	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: $15.40 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	$15.40 $15.06 $15.01	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: $3.59 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	$3.59 $3.51 $3.49	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: $13.26 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	$13.26 $10.39 $9.66 $8.86	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 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ-REEL7 Analog Devices 1: $3.21 1,000In Stock	Mfr. Part No. ADM211EARUZ-REEL7 Mouser Part No 584-ADM211EARUZ-R7	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	1,000In Stock	Cut Tape $3.21 $2.54 $2.30 $2.12 View Reel $1.91 $2.01 $1.91 $1.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	TSSOP-28	ADM211E	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081ISW#PBF Analog Devices 1: $8.15 223In Stock	Mfr. Part No. LT1081ISW#PBF Mouser Part No 584-LT1081ISW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	223In Stock	$8.15 $7.97 $7.94	Min.: 1 Mult.: 1 Max.: 178	SOIC-16	LT1081	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	12 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX220CWE+ Analog Devices / Maxim Integrated 1: $19.84 114In Stock	Mfr. Part No. MAX220CWE+ Mouser Part No 700-MAX220CWE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	114In Stock	$19.84 $19.41 $19.35	Min.: 1 Mult.: 1 Max.: 91	SO-Wide-16	MAX220	Transceiver	120 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			Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX236EWG+ Analog Devices / Maxim Integrated 1: $12.90 113In Stock	Mfr. Part No. MAX236EWG+ Mouser Part No 700-MAX236EWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	113In Stock	$12.90 $12.61 $12.58	Min.: 1 Mult.: 1 Max.: 90	SOIC-24	MAX236	Transceiver	120 kb/s	4 Driver	3 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 MAX239CWG+T Analog Devices / Maxim Integrated 1: $9.48 888In Stock	Mfr. Part No. MAX239CWG+T Mouser Part No 700-MAX239CWGT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	888In Stock	Cut Tape $9.48 $7.37 $6.85 $6.27 View $5.95 $5.83 $5.83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 710	SOIC-24	MAX239	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	SMD/SMT	1 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 MAX242CAP+ Analog Devices / Maxim Integrated 1: $18.91 149In Stock	Mfr. Part No. MAX242CAP+ Mouser Part No 700-MAX242CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	149In Stock	$18.91 $18.49 $18.43	Min.: 1 Mult.: 1 Max.: 119	SSOP-20	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 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 MAX3182EEUK+T Analog Devices / Maxim Integrated 1: $4.70 3,740In Stock	Mfr. Part No. MAX3182EEUK+T Mouser Part No 700-MAX3182EEUKT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5	Datasheet	3,740In Stock	Cut Tape $4.70 $3.58 $3.29 $2.98 View Reel $2.52 $2.84 $2.66 $2.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,992 : 2,500	SOT-23-5	MAX3182E	Receiver	1.5 Mb/s	0 Driver	1 Receiver		5 V	5 V	SMD/SMT	5 uA	- 40 C	+ 85 C	15 kV			Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222ECWN+ Analog Devices / Maxim Integrated 1: $5.95 355In Stock	Mfr. Part No. MAX3222ECWN+ Mouser Part No 700-MAX3222ECWN	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	355In Stock	$5.95 $5.83 $5.80	Min.: 1 Mult.: 1 Max.: 284	SO-Wide-18	MAX3222E	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 1 A Supply-Current, True +3V to +5.5V RS MAX3223EAP+ Analog Devices / Maxim Integrated 1: $11.76 865In Stock	Mfr. Part No. MAX3223EAP+ Mouser Part No 700-MAX3223EAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	865In Stock	$11.76 $9.21 $7.72 $7.33 View $7.12 $7.04	Min.: 1 Mult.: 1 Max.: 692	SSOP-20	MAX3223	Transceiver	120 kb/s	2 Driver	2 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 MAX3223EUP+ Analog Devices / Maxim Integrated 1: $10.46 1,597In Stock	Mfr. Part No. MAX3223EUP+ Mouser Part No 700-MAX3223EUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1,597In Stock	$10.46 $8.18 $7.40 $7.12 View $6.90 $6.76 $6.61	Min.: 1 Mult.: 1 Max.: 1,277	TSSOP-20	MAX3223	Transceiver	120 kb/s	2 Driver	2 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, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224CUP+ Analog Devices / Maxim Integrated 1: $5.64 321In Stock	Mfr. Part No. MAX3224CUP+ Mouser Part No 700-MAX3224CUP	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	321In Stock	$5.64 $5.52 $5.50	Min.: 1 Mult.: 1 Max.: 256	TSSOP-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			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 MAX3225EETP+ Analog Devices / Maxim Integrated 1: $14.83 365In Stock	Mfr. Part No. MAX3225EETP+ Mouser Part No 700-MAX3225EETP	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	365In Stock	$14.83 $11.70 $9.64 $9.36	Min.: 1 Mult.: 1 Max.: 292	TQFN-EP-20	MAX3225E	Transceiver	1 Mb/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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUP+ Analog Devices / Maxim Integrated 1: $11.84 544In Stock	Mfr. Part No. MAX3232ECUP+ Mouser Part No 700-MAX3232ECUP	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	544In Stock	$11.84 $9.27 $8.63 $7.92 $7.84	Min.: 1 Mult.: 1 Max.: 435	TSSOP-20	MAX3232E	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, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus MAX3238CAI+T Analog Devices / Maxim Integrated 1: $7.75 1,634In Stock	Mfr. Part No. MAX3238CAI+T Mouser Part No 700-MAX3238CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus	Datasheet	1,634In Stock	Cut Tape $7.75 $7.57 $7.55 $7.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,307	SSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel