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Transceiver RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 15kV ESD-Protected, Down to 10nA, 3.0V MAX3232EEAE+T Analog Devices / Maxim Integrated 1: $20.94 4,617In Stock	Mfr. Part No. MAX3232EEAE+T Mouser Part No 700-MAX3232EEAET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	4,617In Stock	Cut Tape $20.94 $16.40 $15.26 $14.02 View Reel $11.78 $13.89 $13.68 $11.78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,693 : 2,000	SMD/SMT	SSOP-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 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 MAX3232EESE+ Analog Devices / Maxim Integrated 1: $20.94 2,012In Stock	Mfr. Part No. MAX3232EESE+ Mouser Part No 700-MAX3232EESE+	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	Datasheet	2,012In Stock	$20.94 $16.66 $14.14 $14.01 View $13.87 $13.06 $12.76	Min.: 1 Mult.: 1 Max.: 1,609	SMD/SMT	SOIC-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232EEUE+ Analog Devices / Maxim Integrated 1: $20.16 2,138In Stock	Mfr. Part No. MAX3232EEUE+ Mouser Part No 700-MAX3232EEUE	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	2,138In Stock	$20.16 $15.91 $13.72 $13.27 View $13.06 $12.73 $12.50	Min.: 1 Mult.: 1 Max.: 1,710	SMD/SMT	TSSOP-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232EEUE+T Analog Devices / Maxim Integrated 1: $20.66 1,607In Stock	Mfr. Part No. MAX3232EEUE+T Mouser Part No 700-MAX3232EEUET	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	1,607In Stock	Cut Tape $20.66 $16.17 $15.06 $13.83 View $13.70 $13.52 $13.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,285	SMD/SMT	TSSOP-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232ESE+ Analog Devices / Maxim Integrated 1: $14.92 2,193In Stock	Mfr. Part No. MAX3232ESE+ Mouser Part No 700-MAX3232ESE	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	2,193In Stock	$14.92 $11.64 $10.57 $9.90 View $9.42 $9.21 $9.00	Min.: 1 Mult.: 1 Max.: 1,794	SMD/SMT	SOIC-Narrow-16	MAX3232E	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232ESE+T Analog Devices / Maxim Integrated 1: $14.67 2,389In Stock	Mfr. Part No. MAX3232ESE+T Mouser Part No 700-MAX3232ESET	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	2,389In Stock	Cut Tape $14.67 $11.49 $10.68 $9.78 View $9.47 $9.34 $9.22 $9.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,951	SMD/SMT	SO-Narrow-16	MAX3232E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232EUE+ Analog Devices / Maxim Integrated 1: $14.29 2,480In Stock	Mfr. Part No. MAX3232EUE+ Mouser Part No 700-MAX3232EUE	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	2,480In Stock	$14.29 $11.14 $9.51 $9.18 View $9.02 $8.77 $8.60	Min.: 1 Mult.: 1 Max.: 1,992	SMD/SMT	TSSOP-16	MAX3232E	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3237CAI+T Analog Devices / Maxim Integrated 1: $10.58 958In Stock	Mfr. Part No. MAX3237CAI+T Mouser Part No 700-MAX3237CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	958In Stock	Cut Tape $10.58 $8.16 $7.56 $6.90 $6.39 $6.39 MouseReel Available	Min.: 1 Mult.: 1 Max.: 766	SMD/SMT	SSOP-28	MAX3237	Transceiver	250 kb/s	5 Driver	3 Receiver		5.5 V	3 V	2 mA	0 C	+ 70 C		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 MAX3237EEAI+ Analog Devices / Maxim Integrated 1: $17.76 725In Stock	Mfr. Part No. MAX3237EEAI+ Mouser Part No 700-MAX3237EEAI	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	725In Stock	$17.76 $17.37 $16.99 $16.65 View $16.39 $16.14	Min.: 1 Mult.: 1 Max.: 580	SMD/SMT	SSOP-28	MAX3237E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	2 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241CAI+ Analog Devices / Maxim Integrated 1: $11.07 376In Stock	Mfr. Part No. MAX3241CAI+ Mouser Part No 700-MAX3241CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	376In Stock	$11.07 $8.54 $7.90 $7.19 $6.66	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	SSOP-28	MAX3241	Transceiver	235 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3241ECAI+ Analog Devices / Maxim Integrated 1: $26.07 117In Stock	Mfr. Part No. MAX3241ECAI+ Mouser Part No 700-MAX3241ECAI	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	117In Stock	$26.07 $20.66 $19.31 $17.82	Min.: 1 Mult.: 1 Max.: 93	SMD/SMT	SSOP-28	MAX3241E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3245ECAI+ Analog Devices / Maxim Integrated 1: $20.85 200In Stock	Mfr. Part No. MAX3245ECAI+ Mouser Part No 700-MAX3245ECAI	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	200In Stock	$20.85 $16.32 $15.19 $13.94	Min.: 1 Mult.: 1 Max.: 160	SMD/SMT	SSOP-28	MAX3245E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver MAX3250CAI+ Analog Devices / Maxim Integrated 1: $19.82 2,206In Stock	Mfr. Part No. MAX3250CAI+ Mouser Part No 700-MAX3250CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver	Datasheet	2,206In Stock	$19.82 $15.64 $14.05 $13.23 View $12.84 $12.57 $12.29	Min.: 1 Mult.: 1 Max.: 1,764	SMD/SMT	SSOP-28	MAX3250	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	35 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver MAX3250CAI+T Analog Devices / Maxim Integrated 1: $20.28 1,846In Stock	Mfr. Part No. MAX3250CAI+T Mouser Part No 700-MAX3250CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver	Datasheet	1,846In Stock	Cut Tape $20.28 $15.88 $14.78 $13.57 View $13.45 $13.27 $13.27 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,476	SMD/SMT	SSOP-28	MAX3250	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	35 mA	0 C	+ 70 C	Without ESD Protection	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 MAX3380EEUP+ Analog Devices / Maxim Integrated 1: $24.47 782In Stock	Mfr. Part No. MAX3380EEUP+ Mouser Part No 700-MAX3380EEUP	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	782In Stock	$24.47 $19.39 $18.13 $16.73 View $15.95 $15.65	Min.: 1 Mult.: 1 Max.: 625	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	Tube
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBDR STMicroelectronics 1: $1.58 6,038In Stock	Mfr. Part No. ST202EBDR Mouser Part No 511-ST202EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	6,038In Stock	Cut Tape $1.58 $1.21 $1.11 $1.01 Reel $0.838 View $0.966 $0.922 $0.873 $0.832 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	ST202EB	Transceiver	400 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 5V 2Driver/2Receiver ST202ECTR STMicroelectronics 1: $2.23 1,966In Stock	Mfr. Part No. ST202ECTR Mouser Part No 511-ST202EC	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1,966In Stock	Cut Tape $2.23 $1.67 $1.54 $1.37 View Reel $1.13 $1.23 $1.19 $1.18 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	ST202EC	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 5V 2Driver/2Receiver ST202ECDR STMicroelectronics 1: $2.15 7,607In Stock	Mfr. Part No. ST202ECDR Mouser Part No 511-ST202ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,607In Stock	Cut Tape $2.15 $1.67 $1.47 $1.31 Reel $1.10 View $1.23 $1.19 $1.17 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	ST202EC	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 5V 2Driver/2Receiver ST232CDR STMicroelectronics 1: $1.10 7,301In Stock 10,000Expected 2/12/2026	Mfr. Part No. ST232CDR Mouser Part No 511-ST232CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,301In Stock 10,000Expected 2/12/2026	Cut Tape $1.10 $0.798 $0.724 $0.641 Reel $0.536 View $0.601 $0.578 $0.558 $0.522 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	ST232C	Transceiver	220 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	5 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBTR STMicroelectronics 1: $2.69 1,739In Stock	Mfr. Part No. ST232EBTR Mouser Part No 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1,739In Stock	Cut Tape $2.69 $1.99 $1.81 $1.60 Reel $1.35 View $1.51 $1.46 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	ST232EB	Transceiver	400 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 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: $2.16 2,987In Stock	Mfr. Part No. ST232EBDR Mouser Part No 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,987In Stock	Cut Tape $2.16 $1.58 $1.43 $1.26 Reel $1.03 View $1.18 $1.13 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	ST232EB	Transceiver	400 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 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202ID MAX202IDR Texas Instruments 1: $2.28 7,066In Stock	Mfr. Part No. MAX202IDR Mouser Part No 595-MAX202IDR	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202ID	Datasheet	7,066In Stock	Cut Tape $2.28 $1.67 $1.52 $1.34 Reel $1.12 View $1.26 $1.21 $1.20 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-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 MAX232EIN Texas Instruments 1: $3.28 3,275In Stock	Mfr. Part No. MAX232EIN Mouser Part No 595-MAX232EIN	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver	Datasheet	3,275In Stock	$3.28 $2.43 $2.22 $1.99 View $1.88 $1.81 $1.75 $1.69 $1.66	Min.: 1 Mult.: 1	Through Hole	PDIP-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	Tube
RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW MAX232EIPWR Texas Instruments 1: $1.74 6,422In Stock	Mfr. Part No. MAX232EIPWR Mouser Part No 595-MAX232EIPWR	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW	Datasheet	6,422In Stock	Cut Tape $1.74 $1.26 $1.14 $1.01 Reel $0.845 View $0.945 $0.907 $0.879 $0.824 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-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 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB MAX3221CDBR Texas Instruments 1: $3.20 7,606In Stock 10,000Expected 12/4/2027	Mfr. Part No. MAX3221CDBR Mouser Part No 595-MAX3221CDBR	Texas Instruments	RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB	Datasheet	7,606In Stock 10,000Expected 12/4/2027	Cut Tape $3.20 $2.37 $2.16 $1.93 View Reel $1.52 $1.82 $1.81 $1.52 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