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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 (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 5V 2Driver/2Receiver ST232CTR STMicroelectronics 1: ¥212.6 2,804In Stock	Mfr. Part # ST232CTR Mouser Part # 511-ST232C	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,804In Stock	Cut Tape ¥212.6 ¥155.6 ¥138.7 ¥122.6 View Reel ¥98.2 ¥115.1 ¥110.5 ¥107.6 ¥98.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ST232C		220 kb/s				5.5 V	4.5 V	SMD/SMT	5 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241EBPR STMicroelectronics 1: ¥646.1 1,881In Stock	Mfr. Part # ST3241EBPR Mouser Part # 511-ST3241EBP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,881In Stock	Cut Tape ¥646.1 ¥488.3 ¥448.5 ¥405.3 Reel ¥345.5 View ¥383.7 ¥382 ¥322.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	SSOP-28	ST3241EB		250 kb/s				5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Drivers - Receivers ST75185CTR STMicroelectronics 1: ¥181 4,808In Stock	Mfr. Part # ST75185CTR Mouser Part # 511-ST75185CTR	STMicroelectronics	RS-232 Interface IC Drivers - Receivers Learn More about STMicroelectronics stm standard products	Datasheet	4,808In Stock	Cut Tape ¥181 ¥130.1 ¥117.1 ¥103 Reel ¥79.7 View ¥96.3 ¥92.2 ¥89.4 ¥79.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	ST75185C	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	30 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW MAX3238ECPWR Texas Instruments 1: ¥370.4 3,794In Stock	Mfr. Part # MAX3238ECPWR Mouser Part # 595-MAX3238ECPWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW	Datasheet	3,794In Stock	Cut Tape ¥370.4 ¥294 ¥275.7 ¥254.1 View Reel ¥225.9 ¥242.5 ¥237.5 ¥232.5 ¥225.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3238E	Transceiver	400 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB TRS3243ECDBR Texas Instruments 1: ¥481.7 1,921In Stock	Mfr. Part # TRS3243ECDBR Mouser Part # 595-TRS3243ECDBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB	Datasheet	1,921In Stock	Cut Tape ¥481.7 ¥358.8 ¥328.9 ¥294 Reel ¥254.1 View ¥279 ¥272.4 ¥259.1 ¥250.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 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 HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: ¥345.5 1,689In Stock	Mfr. Part # SP3223EUEY-L/TR Mouser Part # 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,689In Stock	Cut Tape ¥345.5 ¥257.5 ¥234.2 ¥209.3 Reel ¥171.1 View ¥197.7 ¥191 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	SP3223EU	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 2D/2R 15KV 16W INDEL HIN202EIBZ-T Renesas / Intersil 1: ¥267.4 3,830In Stock	Mfr. Part # HIN202EIBZ-T Mouser Part # 968-HIN202EIBZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 15KV 16W INDEL	Datasheet	3,830In Stock	Cut Tape ¥267.4 ¥196 ¥177.7 ¥156.8 Reel ¥133.4 View ¥147.3 ¥141.5 ¥128.6 ¥127.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-Wide-16	HIN202	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND HIN206EIAZ-T Renesas / Intersil 1: ¥470.1 1,250In Stock	Mfr. Part # HIN206EIAZ-T Mouser Part # 968-HIN206EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND	Datasheet	1,250In Stock	Cut Tape ¥470.1 ¥352.1 ¥322.2 ¥289 View Reel ¥249.2 ¥274.1 ¥270.7 ¥249.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-24	HIN206	Transceiver	230 kb/s	4 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND HIN213EIBZ Renesas / Intersil 1: ¥486.7 2,756In Stock	Mfr. Part # HIN213EIBZ Mouser Part # 968-HIN213EIBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND	Datasheet	2,756In Stock	¥486.7 ¥363.8 ¥332.2 ¥297.3 View ¥282.4 ¥275.7 ¥260.8 ¥252.5 ¥247.5	Min.: 1 Mult.: 1	SOIC-28	HIN213	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC IND HIN232IBZ Renesas / Intersil 1: ¥199.3 5,174In Stock	Mfr. Part # HIN232IBZ Mouser Part # 968-HIN232IBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC IND	Datasheet	5,174In Stock	¥199.3 ¥144.3 ¥113.4 ¥103.8 View ¥98.8 ¥97.2 ¥91.9 ¥89.9	Min.: 1 Mult.: 1	SOIC-16	HIN232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND ISL4243EIRZ Renesas / Intersil 1: ¥1,224.2 2,697In Stock	Mfr. Part # ISL4243EIRZ Mouser Part # 968-ISL4243EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND	Datasheet	2,697In Stock	¥1,224.2 ¥943.4 ¥865.4 ¥795.6 View ¥735.8 ¥712.6 ¥679.3	Min.: 1 Mult.: 1	QFN-EP-32	ISL4243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW MAX3243CDWR Texas Instruments 1: ¥676 2,009In Stock	Mfr. Part # MAX3243CDWR Mouser Part # 595-MAX3243CDWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW	Datasheet	2,009In Stock	Cut Tape ¥676 ¥511.6 ¥468.4 ¥425.2 Reel ¥382 View ¥403.6 ¥398.6 ¥377 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 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 3-5.5V Multich RS232 1MBit Line Drvr/Rcv TRS3237EIPWR Texas Instruments 1: ¥576.4 2,003In Stock	Mfr. Part # TRS3237EIPWR Mouser Part # 595-TRS3237EIPWR	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv	Datasheet	2,003In Stock	Cut Tape ¥576.4 ¥433.5 ¥398.6 ¥358.8 View Reel ¥290.7 ¥340.5 ¥328.9 ¥318.9 ¥290.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	TRS3237E	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 3V-5.5V Multichannel RS-232 Line Drvr/Re TRS3243CDBR Texas Instruments 1: ¥312.3 1,827In Stock	Mfr. Part # TRS3243CDBR Mouser Part # 595-TRS3243CDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re	Datasheet	1,827In Stock	Cut Tape ¥312.3 ¥229.2 ¥209.3 ¥186 Reel ¥155 View ¥176.1 ¥169.4 ¥152 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	TRS3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 IND ICL3232EIBNZ Renesas / Intersil 1: ¥352.1 1,922In Stock	Mfr. Part # ICL3232EIBNZ Mouser Part # 968-ICL3232EIBNZ	Renesas / Intersil	RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 IND	Datasheet	1,922In Stock	¥352.1 ¥259.1 ¥212.6 ¥194.3 View ¥191 ¥179.4	Min.: 1 Mult.: 1	SOIC-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBTR STMicroelectronics 1: ¥245.8 7,858In Stock	Mfr. Part # ST202EBTR Mouser Part # 511-ST202EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,858In Stock	Cut Tape ¥245.8 ¥191 ¥176.1 ¥159.3 View Reel ¥142.7 ¥152.3 ¥147.8 ¥147.2 ¥142.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ST202EB	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 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207CDB MAX207CDBR Texas Instruments 1: ¥421.9 6,717In Stock	Mfr. Part # MAX207CDBR Mouser Part # 595-MAX207CDBR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207CDB	Datasheet	6,717In Stock	Cut Tape ¥421.9 ¥313.9 ¥287.4 ¥257.5 Reel ¥206 View ¥242.5 ¥234.2 ¥225.9 ¥202.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-24	MAX207	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP213ECA-L/TR MaxLinear 1: ¥279 1,876In Stock	Mfr. Part # SP213ECA-L/TR Mouser Part # 701-SP213ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	1,876In Stock	Cut Tape ¥279 ¥206 ¥186 ¥165.3 Reel ¥138 View ¥155.5 ¥149.5 ¥141.4 ¥136.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-28	SP213E	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R SHTDWN COMEL ICL3222CVZ-T Renesas / Intersil 1: ¥393.7 1,689In Stock	Mfr. Part # ICL3222CVZ-T Mouser Part # 968-ICL3222CVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R SHTDWN COMEL	Datasheet	1,689In Stock	Cut Tape ¥393.7 ¥290.7 ¥265.8 ¥237.5 Reel ¥202.6 View ¥224.2 ¥217.6 ¥209.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	ICL3222	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 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ-T7A Renesas / Intersil 1: ¥1,483.3 1,265In Stock	Mfr. Part # ISL4223EIRZ-T7A Mouser Part # 968-ISL4223EIRZ-T7A	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	1,265In Stock	Cut Tape ¥1,483.3 ¥1,149.4 ¥1,066.4 ¥973.3 Reel ¥892 View ¥863.7 ¥850.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	150 nA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND ISL4238EIRZ-T Renesas / Intersil 1: ¥1,224.2 4,824In Stock	Mfr. Part # ISL4238EIRZ-T Mouser Part # 968-ISL4238EIRZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND	Datasheet	4,824In Stock	Cut Tape ¥1,224.2 ¥943.4 ¥873.7 ¥797.3 View Reel ¥681 ¥737.5 ¥714.2 ¥681 ¥681 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	QFN-EP-32	ISL4238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202CDR STMicroelectronics 1: ¥207.6 3,507In Stock	Mfr. Part # ST202CDR Mouser Part # 511-ST202CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	3,507In Stock	Cut Tape ¥207.6 ¥150.3 ¥136 ¥120.3 View Reel ¥91.2 ¥112.8 ¥108.3 ¥103.6 ¥91.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	ST202C		400 kb/s				5.5 V	4.5 V	SMD/SMT	4 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 A 595-MAX3238I DB A 595-MAX3238IDB A 595-MAX3238IDB MAX3238IDBR Texas Instruments 1: ¥385.4 3,229In Stock	Mfr. Part # MAX3238IDBR Mouser Part # 595-MAX3238IDBR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3238I DB A 595-MAX3238IDB A 595-MAX3238IDB	Datasheet	3,229In Stock	Cut Tape ¥385.4 ¥302.3 ¥280.7 ¥257.5 View Reel ¥230.9 ¥247.5 ¥242.5 ¥237.5 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 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 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDB MAX3243ECDBR Texas Instruments 1: ¥398.6 7,287In Stock	Mfr. Part # MAX3243ECDBR Mouser Part # 595-MAX3243ECDBR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDB	Datasheet	7,287In Stock	Cut Tape ¥398.6 ¥297.3 ¥270.7 ¥242.5 Reel ¥194.3 View ¥229.2 ¥222.6 ¥217.6 ¥187.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	MAX3243E	Transceiver	500 kb/s	3 Driver	5 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 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: ¥461.8 2,418In Stock	Mfr. Part # SP3203EEY-L/TR Mouser Part # 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,418In Stock	Cut Tape ¥461.8 ¥345.5 ¥315.6 ¥282.4 Reel ¥237.5 View ¥267.4 ¥260.8 ¥249.2 ¥234.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-20	SP3203E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel