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Interface IC's RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Product	Packaging
RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3227EIDB TRS3227EIDBR Texas Instruments 1: ¥295.7 4,214In Stock	Mfr. Part # TRS3227EIDBR Mouser Part # 595-TRS3227EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3227EIDB	Datasheet	4,214In Stock	Cut Tape ¥295.7 ¥215.9 ¥196 ¥174.4 Reel ¥142 View ¥163.6 ¥157.3 ¥155.8 ¥138.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	TRS3227E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP SN75189APWR Texas Instruments 1: ¥132.9 1,056In Stock	Mfr. Part # SN75189APWR Mouser Part # 595-SN75189APWR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP	Datasheet	1,056In Stock	Cut Tape ¥132.9 ¥95 ¥85.5 ¥75.1 Reel ¥65.8 View ¥69.9 ¥66.9 ¥66.8 ¥62.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-14	SN75189A	Receiver	1 Mb/s	4 Driver	4 Receiver		5.5 V	4.5 V	SMD/SMT	20 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBTR STMicroelectronics 1: ¥328.9 2,230In Stock	Mfr. Part # ST232EBTR Mouser Part # 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,230In Stock	Cut Tape ¥328.9 ¥242.5 ¥220.9 ¥196 Reel ¥165.3 View ¥184.4 ¥177.7 ¥161.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBPR STMicroelectronics 1: ¥363.8 78In Stock	Mfr. Part # ST3222EBPR Mouser Part # 511-ST3222EBP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	78In Stock	Cut Tape ¥363.8 ¥269.1 ¥244.2 ¥219.3 View Reel ¥191 ¥206 ¥199.3 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	SSOP-20	ST3222EB		250 kb/s				5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1387CG#PBF Analog Devices 1: ¥2,822 7,073In Stock	Mfr. Part # LTC1387CG#PBF Mouser Part # 584-LTC1387CG#PBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	7,073In Stock	¥2,822 ¥2,237.4 ¥2,091.2 ¥1,928.4 View ¥1,838.7 ¥1,805.5	Min.: 1 Mult.: 1	SSOP-20	LTC1387	Transceiver	150 kb/s	2 Driver	2 Receiver	Half/Full Duplex	5.5 V	4.5 V	SMD/SMT	7 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	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: ¥2,420.1 1,675In Stock	Mfr. Part # MAX3250CAI+ Mouser Part # 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	1,675In Stock	¥2,420.1 ¥1,910.2 ¥1,715.8 ¥1,616.2 View ¥1,568 ¥1,534.8 ¥1,501.5 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX3250	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	35 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V RS232 A 595-S N75C3221PW A 595-SN A 595-SN75C3221PW SN75C3221PWR Texas Instruments 1: ¥589.7 3,230In Stock	Mfr. Part # SN75C3221PWR Mouser Part # 595-SN75C3221PWR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 A 595-S N75C3221PW A 595-SN A 595-SN75C3221PW	Datasheet	3,230In Stock	Cut Tape ¥589.7 ¥438.5 ¥402 ¥360.4 ¥342.2 Reel ¥289 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	SN75C3221	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DW A 59 A 595-SN75C1406DW SN75C1406DWR Texas Instruments 1: ¥652.8 1,019In Stock	Mfr. Part # SN75C1406DWR Mouser Part # 595-SN75C1406DWR	Texas Instruments	RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DW A 59 A 595-SN75C1406DW	Datasheet	1,019In Stock	Cut Tape ¥652.8 ¥491.7 ¥451.8 ¥408.6 View Reel ¥365.4 ¥387 ¥385.4 ¥367.1 ¥365.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA	0 C	+ 70 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232EUE+T Analog Devices / Maxim Integrated 1: ¥1,722.5 5,365In Stock	Mfr. Part # MAX3232EUE+T Mouser Part # 700-MAX3232EUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	5,365In Stock	Cut Tape ¥1,722.5 ¥1,365.3 ¥1,237.4 ¥1,209.2 ¥1,159.4 Reel ¥1,011.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	MAX3232E	Transceiver	235 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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202ECDR STMicroelectronics 1: ¥262.4 8,073In Stock	Mfr. Part # ST202ECDR Mouser Part # 511-ST202ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	8,073In Stock	Cut Tape ¥262.4 ¥204.3 ¥179.4 ¥160 Reel ¥134 View ¥150.7 ¥145.2 ¥143.2 ¥129.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	ST202EC	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232CPWR MAX3232CPWRG4 Texas Instruments 1: ¥443.5 1,280In Stock 2,000Expected 3/11/2027	Mfr. Part # MAX3232CPWRG4 Mouser Part # 595-MAX3232CPWRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232CPWR	Datasheet	1,280In Stock 2,000Expected 3/11/2027	Cut Tape ¥443.5 ¥328.9 ¥300.6 ¥269.1 ¥254.1 Reel ¥214.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	MAX3232	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 2D/2R 16N COM HIN202CBNZ-T Renesas / Intersil 1: ¥217.6 4,507In Stock	Mfr. Part # HIN202CBNZ-T Mouser Part # 968-HIN202CBNZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 16N COM	Datasheet	4,507In Stock	Cut Tape ¥217.6 ¥158.6 ¥143.5 ¥126.9 Reel ¥106 View ¥118.9 ¥114.1 ¥109 ¥103.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-Narrow-16	HIN202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: ¥264.1 2,987In Stock	Mfr. Part # ST232EBDR Mouser Part # 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,987In Stock	Cut Tape ¥264.1 ¥192.7 ¥174.4 ¥153.3 Reel ¥125.4 View ¥144 ¥138.4 ¥138.2 ¥122.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD SN75189ADR Texas Instruments 1: ¥119.6 299In Stock 2,500Expected 11/19/2026	Mfr. Part # SN75189ADR Mouser Part # 595-SN75189ADR	Texas Instruments	RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	299In Stock 2,500Expected 11/19/2026	Cut Tape ¥119.6 ¥84 ¥75.6 ¥66.1 Reel ¥54 View ¥61.6 ¥58.8 ¥56.3 ¥52.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications MAX3323EEUE+T Analog Devices / Maxim Integrated 1: ¥2,536.3 3,750In Stock	Mfr. Part # MAX3323EEUE+T Mouser Part # 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 ¥2,536.3 ¥2,058 ¥1,936.7 ¥1,803.8 View Reel ¥1,578 ¥1,793.9 ¥1,724.1 ¥1,710.8 ¥1,578 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	MAX3323E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR MAX3221CPWRG4 Texas Instruments 1: ¥390.3 3,399In Stock	Mfr. Part # MAX3221CPWRG4 Mouser Part # 595-MAX3221CPWRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR	Datasheet	3,399In Stock	Cut Tape ¥390.3 ¥289 ¥264.1 ¥235.9 Reel ¥186 View ¥222.6 ¥215.9 ¥207.6 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	MAX3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN75C1406D SN75C1406DR Texas Instruments 1: ¥651.1 1,911In Stock	Mfr. Part # SN75C1406DR Mouser Part # 595-SN75C1406DR	Texas Instruments	RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN75C1406D	Datasheet	1,911In Stock	Cut Tape ¥651.1 ¥491.7 ¥451.8 ¥408.6 View Reel ¥357.1 ¥387 ¥385.4 ¥367.1 ¥357.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA	0 C	+ 70 C	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: ¥1,534.8 3,190In Stock	Mfr. Part # MAX3221EAE+ Mouser Part # 700-MAX3221EAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	3,190In Stock	¥1,534.8 ¥1,189.3 ¥1,102.9 ¥1,006.6 View ¥960.1 ¥933.5 ¥908.6 Quote	Min.: 1 Mult.: 1	SSOP-16	MAX3221	Transceiver	235 kb/s	1 Driver	1 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 RS232 Mult Chl SN65C3243DBR Texas Instruments 1: ¥691 1,646In Stock	Mfr. Part # SN65C3243DBR Mouser Part # 595-SN65C3243DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	1,646In Stock	Cut Tape ¥691 ¥523.2 ¥481.7 ¥435.2 Reel ¥377 View ¥413.6 ¥411.9 ¥397 ¥370.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	SN65C3243	Transceiver	1 Mb/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	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: ¥1,822.1 5,745In Stock	Mfr. Part # MAX3222EUP+T Mouser Part # 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 ¥1,822.1 ¥1,421.8 ¥1,320.5 ¥1,210.9 View Reel ¥1,151.1 ¥1,171 ¥1,157.7 ¥1,151.1 ¥1,151.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	MAX3222	Transceiver	235 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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2804IGN-1#TRPBF Analog Devices 1: ¥1,423.5 1,848In Stock	Mfr. Part # LTC2804IGN-1#TRPBF Mouser Part # 584-C2804IGN-1TRPBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	1,848In Stock	Cut Tape ¥1,423.5 ¥1,104.6 ¥1,024.8 ¥936.8 View ¥895.3 ¥870.4 ¥847.1 ¥800.6 MouseReel Available	Min.: 1 Mult.: 1	SSOP-16	LTC2804	Transceiver	1 Mb/s	2 Driver	2 Receiver	Half Duplex			SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND ICL3243EIAZ-T Renesas / Intersil 1: ¥423.6 16,995In Stock	Mfr. Part # ICL3243EIAZ-T Mouser Part # 968-ICL3243EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND	Datasheet	16,995In Stock	Cut Tape ¥423.6 ¥313.9 ¥285.7 ¥255.8 Reel ¥224.2 View ¥240.8 ¥234.2 ¥210.9 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-28	ICL3243	Transceiver	250 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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl SN65C3238DBR Texas Instruments 1: ¥607.9 3,057In Stock	Mfr. Part # SN65C3238DBR Mouser Part # 595-SN65C3238DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	3,057In Stock	Cut Tape ¥607.9 ¥518.2 Reel ¥406.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	SN65C3238	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 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: ¥501.6 12,892In Stock 8,500Expected 4/19/2027	Mfr. Part # ICL3243EIVZ Mouser Part # 968-ICL3243EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND	Datasheet	12,892In Stock 8,500Expected 4/19/2027	¥501.6 ¥363.8 ¥330.5 ¥294 View ¥275.7 ¥259.1 ¥250.8 ¥239.2	Min.: 1 Mult.: 1	TSSOP-28	ICL3243	Transceiver	250 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 3V RS-232 I.C. ADM3202ARWZ Analog Devices 1: ¥769 803In Stock	Mfr. Part # ADM3202ARWZ Mouser Part # 584-ADM3202ARWZ	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adm3202ax transceivers	Datasheet	803In Stock	¥769 ¥579.7 ¥533.2 ¥480 View ¥455.1 ¥451.8 ¥448.5 ¥387 ¥385.4	Min.: 1 Mult.: 1	SOIC-16	ADM3202	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Tube