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Transceiver RS-232 Interface IC

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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.	Mounting Style	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins MAX3380EEUP+T Analog Devices / Maxim Integrated 1: $17.83 864In Stock	Mfr. Part # MAX3380EEUP+T Mouser Part # 700-MAX3380EEUPT	Analog Devices / Maxim Integrated	RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins	Datasheet	864In Stock	Cut Tape $17.83 $13.96 $12.99 $11.93 View $11.83 $11.12 $10.88 $10.30 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MAX3380E	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.35 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins MAX3381EEUP+ Analog Devices / Maxim Integrated 1: $17.59 813In Stock	Mfr. Part # MAX3381EEUP+ Mouser Part # 700-MAX3381EEUP	Analog Devices / Maxim Integrated	RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins	Datasheet	813In Stock	$17.59 $13.94 $13.03 $12.02 View $11.46 $11.26 $10.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MAX3381E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.35 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones MAX3386EEUP+ Analog Devices / Maxim Integrated 1: $12.97 88In Stock	Mfr. Part # MAX3386EEUP+ Mouser Part # 700-MAX3386EEUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones	Datasheet	88In Stock	$12.97 $10.17 $9.18 $8.63 View $8.46 $7.99 $7.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MAX3386E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones MAX3387ECUG+T Analog Devices / Maxim Integrated 1: $16.04 198In Stock	Mfr. Part # MAX3387ECUG+T Mouser Part # 700-MAX3387ECUGT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones	Datasheet	198In Stock	Cut Tape $16.04 $12.56 $11.69 $10.74 View $10.64 $10.46 $9.02 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-24	MAX3387E	Transceiver	250 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX560CWI+ Analog Devices / Maxim Integrated 1: $14.76 15In Stock	Mfr. Part # MAX560CWI+ Mouser Part # 700-MAX560CWI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re	Datasheet	15In Stock	$14.76 $14.44 $14.12 $13.84 View $13.63 $13.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MAX560	Transceiver	20 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	8 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+ Analog Devices / Maxim Integrated 1: $5.42 41In Stock	Mfr. Part # MAX561CAI+ Mouser Part # 700-MAX561CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re	Datasheet	41In Stock	$5.42 $5.30 $5.18 $5.08 View $5.00 $4.93 $4.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX561	Transceiver	116 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	8 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+T Analog Devices / Maxim Integrated 1: $9.64 700In Stock	Mfr. Part # MAX561CAI+T Mouser Part # 700-MAX561CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re	Datasheet	700In Stock	Cut Tape $9.64 $7.48 $6.94 $6.35 View $6.14 $6.06 $5.97 $5.47 Quote MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX561	Transceiver	116 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	8 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I MAX562CAI+ Analog Devices / Maxim Integrated 1: $11.21 90In Stock	Mfr. Part # MAX562CAI+ Mouser Part # 700-MAX562CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I	Datasheet	90In Stock	$11.21 $8.76 $8.14 $7.22 View $6.92 $6.79 $6.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX562	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5.25 V	2.7 V	33 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver MaxLinear XR32330EBERTR-F XR32330EBERTR-F MaxLinear 1: $1.86 3,409In Stock 6,000Expected 11/10/2026	Mfr. Part # XR32330EBERTR-F Mouser Part # 701-XR32330EBERTR-F	MaxLinear	RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver	Datasheet	3,409In Stock 6,000Expected 11/10/2026	Cut Tape $1.86 $1.37 $1.24 $1.11 Reel $0.928 View $1.04 $0.999 $0.996 $0.889 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	XR32330	Transceiver	250 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232ECDR STMicroelectronics 1: $1.10 2,038In Stock	Mfr. Part # ST232ECDR Mouser Part # 511-ST232ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,038In Stock	Cut Tape $1.10 $0.793 $0.716 $0.632 View Reel $0.482 $0.592 $0.568 $0.554 $0.482 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	ST232EC	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR GD65232DW Texas Instruments 1: $1.85 647In Stock	Mfr. Part # GD65232DW Mouser Part # 595-GD65232DW	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR	Datasheet	647In Stock	$1.85 $1.37 $1.23 $1.10 View $1.03 $1.00 $0.973 $0.936 $0.934	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	GD65232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	38 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC Multiple RS-232 Driv er and Receiver GD65232PWR Texas Instruments 1: $0.76 1,814In Stock	Mfr. Part # GD65232PWR Mouser Part # 595-GD65232PWR	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver	Datasheet	1,814In Stock	Cut Tape $0.76 $0.538 $0.483 $0.423 Reel $0.336 View $0.394 $0.377 $0.363 $0.327 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	GD65232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	38 mA	- 40 C	+ 85 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR GD75232DW Texas Instruments 1: $1.87 145In Stock	Mfr. Part # GD75232DW Mouser Part # 595-GD75232DW	Texas Instruments	RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR	Datasheet	145In Stock	$1.87 $1.37 $1.24 $1.10 View $1.04 $1.00 $0.968 $0.957	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	GD75232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Mult RS232 Driver GD75232N Texas Instruments 1: $1.50 417In Stock	Mfr. Part # GD75232N Mouser Part # 595-GD75232N	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	417In Stock	$1.50 $1.02 $0.946 $0.877 View $0.822 $0.792 $0.783 $0.741 $0.733	Min.: 1 Mult.: 1	Through Hole	PDIP-20	GD75232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW MAX202IDWR Texas Instruments 1: $1.62 179In Stock 10,000On Order	Mfr. Part # MAX202IDWR Mouser Part # 595-MAX202IDWR	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW	Datasheet	179In Stock 10,000On Order On Order Ship Dates Mfr. #: MAX202IDWR Stock: 179 Can Ship Immediately On Order: 4,000 Expected 11/23/2026 6,000 Expected 11/27/2026 Factory Lead-Time: 26 Weeks	Cut Tape $1.62 $1.19 $1.08 $0.957 Reel $0.803 View $0.90 $0.866 $0.858 $0.786 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-16	MAX202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	15 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW MAX202IPWR Texas Instruments 1: $1.67 1,944Expected 3/11/2027	Mfr. Part # MAX202IPWR Mouser Part # 595-MAX202IPWR	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW	Datasheet	1,944Expected 3/11/2027	Cut Tape $1.67 $1.22 $1.11 $0.983 Reel $0.829 View $0.924 $0.889 $0.882 $0.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	15 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID MAX232EIDR Texas Instruments 1: $1.48 55In Stock 5,000Expected 12/21/2026	Mfr. Part # MAX232EIDR Mouser Part # 595-MAX232EIDR	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID	Datasheet	55In Stock 5,000Expected 12/21/2026	Cut Tape $1.48 $1.07 $0.968 $0.855 View Reel $0.714 $0.801 $0.769 $0.743 $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	MAX232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual RS232 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW MAX232IDWR Texas Instruments 1: $1.37 221In Stock 10,000On Order	Mfr. Part # MAX232IDWR Mouser Part # 595-MAX232IDWR	Texas Instruments	RS-232 Interface IC Dual RS232 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW	Datasheet	221In Stock 10,000On Order On Order Ship Dates Mfr. #: MAX232IDWR Stock: 221 Can Ship Immediately On Order: 6,000 Expected 11/26/2026 4,000 Expected 12/21/2026 Factory Lead-Time: 26 Weeks	Cut Tape $1.37 $0.994 $0.901 $0.798 View Reel $0.661 $0.748 $0.719 $0.707 $0.661 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CDBR MAX3221CDBRG4 Texas Instruments 1: $2.35 291In Stock	Mfr. Part # MAX3221CDBRG4 Mouser Part # 595-MAX3221CDBRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CDBR	Datasheet	291In Stock	Cut Tape $2.35 $1.74 $1.59 $1.42 Reel $1.24 View $1.34 $1.30 $1.25 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW MAX3221CPWR Texas Instruments 1: $2.23 119In Stock 46,000On Order	Mfr. Part # MAX3221CPWR Mouser Part # 595-MAX3221CPWR	Texas Instruments	RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW	Datasheet	119In Stock 46,000On Order On Order Ship Dates Mfr. #: MAX3221CPWR Stock: 119 Can Ship Immediately On Order: 18,000 Expected 11/26/2026 8,000 Expected 12/3/2026 20,000 Expected 3/29/2027 Factory Lead-Time: 26 Weeks	Cut Tape $2.23 $1.77 $1.51 $1.35 View Reel $1.22 $1.27 $1.23 $1.22 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR MAX3221CPWRE4 Texas Instruments 1: $1.06 23In Stock 2,000Expected 2/8/2027	Mfr. Part # MAX3221CPWRE4 Mouser Part # 595-MAX3221CPWRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR	Datasheet	23In Stock 2,000Expected 2/8/2027	Cut Tape $1.06 $1.03 Reel $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW MAX3221ECPWR Texas Instruments 1: $2.78 104In Stock 18,000Expected 1/7/2027	Mfr. Part # MAX3221ECPWR Mouser Part # 595-MAX3221ECPWR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW	Datasheet	104In Stock 18,000Expected 1/7/2027	Cut Tape $2.78 $2.07 $1.89 $1.70 View Reel $1.37 $1.51 $1.46 $1.40 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIDB MAX3221EIDBR Texas Instruments 1: $2.68 1,373In Stock 6,000Expected 3/25/2027	Mfr. Part # MAX3221EIDBR Mouser Part # 595-MAX3221EIDBR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIDB	Datasheet	1,373In Stock 6,000Expected 3/25/2027	Cut Tape $2.68 $1.99 $1.82 $1.63 Reel $1.41 View $1.54 $1.51 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIDBR MAX3221EIDBRG4 Texas Instruments 1: $2.64 564In Stock	Mfr. Part # MAX3221EIDBRG4 Mouser Part # 595-MAX3221EIDBRG4	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIDBR	Datasheet	564In Stock	Cut Tape $2.64 $1.96 $1.78 $1.60 Reel $1.38 View $1.51 $1.45 $1.40 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW MAX3221EIPWR Texas Instruments 1: $2.45 120In Stock 18,000Expected 12/24/2026	Mfr. Part # MAX3221EIPWR Mouser Part # 595-MAX3221EIPWR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW	Datasheet	120In Stock 18,000Expected 12/24/2026	Cut Tape $2.45 $1.82 $1.66 $1.49 View Reel $1.21 $1.36 $1.32 $1.26 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel