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Full Duplex 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 +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX202ESE+T Analog Devices / Maxim Integrated 1: $10.19 3,886In Stock	Mfr. Part No. MAX202ESE+T Mouser Part No 700-MAX202ESET	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	3,886In Stock	Cut Tape $10.19 $8.09 $7.56 $6.98 View Reel $6.04 $6.61 $6.49 $6.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-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	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX233ACPP+G36 Analog Devices / Maxim Integrated 1: $43.34 766In Stock	Mfr. Part No. MAX233ACPP+G36 Mouser Part No 700-MAX233ACPPG36	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	766In Stock	$43.34 $34.65 $32.46 $30.08 View $28.94 $28.26 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	MAX233	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX238CWG+T Analog Devices / Maxim Integrated 1: $12.89 2,763In Stock	Mfr. Part No. MAX238CWG+T Mouser Part No 700-MAX238CWGT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	2,763In Stock	Cut Tape $12.89 $10.02 $9.32 $8.53 $8.36 Reel $7.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-24	MAX238	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	15 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3221EAE+ Analog Devices / Maxim Integrated 1: $12.57 3,190In Stock	Mfr. Part No. MAX3221EAE+ Mouser Part No 700-MAX3221EAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	3,190In Stock	$12.57 $9.74 $9.03 $8.24 View $7.86 $7.64 $7.44 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-16	MAX3221	Transceiver	235 kb/s	1 Driver	1 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 MAX3222EAP+T Analog Devices / Maxim Integrated 1: $8.51 2,479In Stock	Mfr. Part No. MAX3222EAP+T Mouser Part No 700-MAX3222EAPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	2,479In Stock	Cut Tape $8.51 $8.32 $8.15 $7.98 View Reel $7.51 $7.86 $7.74 $7.62 $7.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	MAX3222	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3222EUP+T Analog Devices / Maxim Integrated 1: $14.92 5,745In Stock	Mfr. Part No. MAX3222EUP+T Mouser Part No 700-MAX3222EUPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	5,745In Stock	Cut Tape $14.92 $11.64 $10.81 $9.91 View Reel $9.42 $9.59 $9.48 $9.42 $9.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	MAX3222	Transceiver	235 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 MAX3222EWN+ Analog Devices / Maxim Integrated 1: $14.29 3,825In Stock	Mfr. Part No. MAX3222EWN+ Mouser Part No 700-MAX3222EWN	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	3,825In Stock	$14.29 $11.14 $10.02 $9.38 View $9.02 $8.81 $8.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-Wide-18	MAX3222	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 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EEUP+ Analog Devices / Maxim Integrated 1: $18.47 3,413In Stock	Mfr. Part No. MAX3225EEUP+ Mouser Part No 700-MAX3225EEUP	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	3,413In Stock	$18.47 $14.74 $13.42 $13.22 View $13.10 $12.43 $12.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MAX3225E	Transceiver	1 Mb/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, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3227EETE+T Analog Devices / Maxim Integrated 1: $14.91 3,003In Stock	Mfr. Part No. MAX3227EETE+T Mouser Part No 700-MAX3227EETET	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	3,003In Stock	Cut Tape $14.91 $11.64 $10.83 $9.93 $9.51 Reel $8.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFN-EP-16	MAX3227E	Transceiver	1 Mb/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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUE+T Analog Devices / Maxim Integrated 1: $16.06 2,325In Stock	Mfr. Part No. MAX3232ECUE+T Mouser Part No 700-MAX3232ECUET	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	2,325In Stock	Cut Tape $16.06 $12.59 $11.74 $10.77 View $10.68 $10.34 $10.12 $9.41 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 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 MAX3232ECWE+ Analog Devices / Maxim Integrated 1: $16.06 4,187In Stock	Mfr. Part No. MAX3232ECWE+ Mouser Part No 700-MAX3232ECWE	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	4,187In Stock	$16.06 $12.59 $11.26 $10.59 View $10.27 $10.20 $10.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-Wide-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232EUE+T Analog Devices / Maxim Integrated 1: $14.10 5,355In Stock	Mfr. Part No. MAX3232EUE+T Mouser Part No 700-MAX3232EUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	5,355In Stock	Cut Tape $14.10 $11.18 $10.13 $9.90 $9.49 Reel $8.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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	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 MAX3241EEUI+ Analog Devices / Maxim Integrated 1: $20.44 1,025In Stock	Mfr. Part No. MAX3241EEUI+ Mouser Part No 700-MAX3241EEUI	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	1,025In Stock	$20.44 $19.99 $19.56 $19.16 View $18.88 $18.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	MAX3241E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	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 1,813In 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	1,813In Stock	Cut Tape $20.28 $15.88 $14.78 $13.57 View $13.45 $13.27 $11.40 MouseReel Available	Min.: 1 Mult.: 1	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 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications MAX3323EEUE+T Analog Devices / Maxim Integrated 1: $20.77 3,750In Stock	Mfr. Part No. MAX3323EEUE+T Mouser Part No 700-MAX3323EEUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications	Datasheet	3,750In Stock	Cut Tape $20.77 $16.85 $15.86 $14.77 View Reel $12.92 $14.69 $14.12 $14.01 $12.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	MAX3323E	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 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors MAX33250EELC+ Analog Devices / Maxim Integrated 1: $26.40 1,199In Stock	Mfr. Part No. MAX33250EELC+ Mouser Part No 700-MAX33250EELC+	Analog Devices / Maxim Integrated	RS-232 Interface IC 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors Learn More about Analog Devices / Maxim Integrated maxim max3325xe transceivers	Datasheet	1,199In Stock	$26.40 $20.89 $19.50 $17.99 View $17.11 $16.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-12	MAX3325xE	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	12 mA	- 40 C	+ 85 C	15 kV	Tray
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIPW MAX3223EIPWR Texas Instruments 1: $4.07 11,632In Stock	Mfr. Part No. MAX3223EIPWR Mouser Part No 595-MAX3223EIPWR	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIPW	Datasheet	11,632In Stock	Cut Tape $4.07 $3.02 $2.76 $2.48 Reel $2.11 View $2.34 $2.28 $2.18 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MAX3223E	Transceiver	500 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 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EID MAX3232EIDR Texas Instruments 1: $2.11 34,750In Stock	Mfr. Part No. MAX3232EIDR Mouser Part No 595-MAX3232EIDR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EID	Datasheet	34,750In Stock	Cut Tape $2.11 $1.55 $1.40 $1.24 Reel $1.04 View $1.17 $1.12 $1.11 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T Renesas / Intersil 1: $2.54 23,124In Stock 32,500Expected 23/11/2026	Mfr. Part No. ICL3221EIVZ-T Mouser Part No 968-ICL3221EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	23,124In Stock 32,500Expected 23/11/2026	Cut Tape $2.54 $1.86 $1.70 $1.52 Reel $1.27 View $1.43 $1.36 $1.35 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	ICL3221	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 RS232 3V 3D/5R 15KV AUTODWN IND ICL3243EIAZ-T Renesas / Intersil 1: $3.47 16,995In Stock	Mfr. Part No. ICL3243EIAZ-T Mouser Part No 968-ICL3243EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND	Datasheet	16,995In Stock	Cut Tape $3.47 $2.57 $2.34 $2.09 Reel $1.84 View $1.97 $1.92 $1.73 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ICL3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND ICL3243EIVZ Renesas / Intersil 1: $4.11 12,892In Stock 8,500Expected 19/4/2027	Mfr. Part No. ICL3243EIVZ Mouser Part No 968-ICL3243EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND	Datasheet	12,892In Stock 8,500Expected 19/4/2027	$4.11 $2.98 $2.71 $2.41 View $2.26 $2.12 $2.05 $1.96	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	ICL3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 ISL4221EIRZ-T Renesas / Intersil 1: $6.22 7,264In Stock	Mfr. Part No. ISL4221EIRZ-T Mouser Part No 968-ISL4221EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	7,264In Stock	Cut Tape $6.22 $4.68 $4.30 $3.88 View Reel $3.36 $3.69 $3.66 $3.43 $3.36 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDW MAX208CDWR Texas Instruments 1: $6.05 2,044In Stock	Mfr. Part No. MAX208CDWR Mouser Part No 595-MAX208CDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDW	Datasheet	2,044In Stock	Cut Tape $6.05 $4.60 $4.23 $3.84 View Reel $3.32 $3.66 $3.63 $3.41 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	MAX208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual RS232 A 595-MAX 232D A 595-MAX232D A 595-MAX232D MAX232DR Texas Instruments 1: $1.82 4,620In Stock 25,000Expected 11/1/2027	Mfr. Part No. MAX232DR Mouser Part No 595-MAX232DR	Texas Instruments	RS-232 Interface IC Dual RS232 A 595-MAX 232D A 595-MAX232D A 595-MAX232D	Datasheet	4,620In Stock 25,000Expected 11/1/2027	Cut Tape $1.82 $1.32 $1.19 $1.06 Reel $0.887 View $0.991 $0.951 $0.921 $0.866 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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 RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232ECD MAX232ECDR Texas Instruments 1: $1.74 5,476In Stock	Mfr. Part No. MAX232ECDR Mouser Part No 595-MAX232ECDR	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232ECD	Datasheet	5,476In Stock	Cut Tape $1.74 $1.26 $1.14 $1.01 Reel $0.842 View $0.945 $0.907 $0.879 $0.823 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