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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 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDW MAX3243ECDWR Texas Instruments 1: ¥636.2 1,220In Stock	Mfr. Part # MAX3243ECDWR Mouser Part # 595-MAX3243ECDWR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDW	Datasheet	1,220In Stock	Cut Tape ¥636.2 ¥480 ¥441.8 ¥398.6 Reel ¥353.8 View ¥377 ¥375.4 ¥340.5 ¥337.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-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 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR MAX3243IPWRE4 Texas Instruments 1: ¥393.7 1,706In Stock	Mfr. Part # MAX3243IPWRE4 Mouser Part # 595-MAX3243IPWRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR	Datasheet	1,706In Stock	Cut Tape ¥393.7 ¥290.7 ¥265.8 ¥237.5 View Reel ¥171.1 ¥224.2 ¥217.6 ¥209.3 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202BTR STMicroelectronics 1: ¥267.4 2,632In Stock	Mfr. Part # ST202BTR Mouser Part # 511-ST202B	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,632In Stock	Cut Tape ¥267.4 ¥196 ¥179.4 ¥158.1 View Reel ¥123.4 ¥148.7 ¥143 ¥141.7 ¥123.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ST202B		400 kb/s				5.5 V	4.5 V	SMD/SMT	4 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
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: ¥526.5 1,876In Stock	Mfr. Part # ST3241EBPR Mouser Part # 511-ST3241EBP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,876In Stock	Cut Tape ¥526.5 ¥430.2 ¥388.7 ¥357.1 Reel ¥310.6 View ¥342.2 ¥338.8 ¥302.3 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 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3238EDB SN65C3238EDBR Texas Instruments 1: ¥529.9 1,229In Stock	Mfr. Part # SN65C3238EDBR Mouser Part # 595-SN65C3238EDBR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3238EDB	Datasheet	1,229In Stock	Cut Tape ¥529.9 ¥395.3 ¥362.1 ¥323.9 Reel ¥269.1 View ¥307.3 ¥300.6 ¥285.7 ¥265.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	SN65C3238E	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	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Driver SN75C188NSR Texas Instruments 1: ¥328.9 1,635In Stock	Mfr. Part # SN75C188NSR Mouser Part # 595-SN75C188NSR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver	Datasheet	1,635In Stock	Cut Tape ¥328.9 ¥240.8 ¥219.3 ¥196 View Reel ¥149.5 ¥184.4 ¥176.1 ¥149.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECDW TRS3232ECDWR Texas Instruments 1: ¥280.7 4,083In Stock	Mfr. Part # TRS3232ECDWR Mouser Part # 595-TRS3232ECDWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECDW Learn More about Texas Instruments ti trs3232e rs 232 line driver receiver	Datasheet	4,083In Stock	Cut Tape ¥280.7 ¥206 ¥187.7 ¥167.8 Reel ¥130.9 View ¥157.5 ¥151.3 ¥149.5 ¥130.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SOIC-16	TRS3232E	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		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 1,643In 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	1,643In 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 1UF CAPS 16WSOIC IND HIN232IBZ Renesas / Intersil 1: ¥199.3 5,159In Stock	Mfr. Part # HIN232IBZ Mouser Part # 968-HIN232IBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC IND	Datasheet	5,159In 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 O.1UF LINE DRIVER - I.C. ADM211ARSZ Analog Devices 1: ¥390.3 869In Stock	Mfr. Part # ADM211ARSZ Mouser Part # 584-ADM211ARSZ	Analog Devices	RS-232 Interface IC O.1UF LINE DRIVER - I.C. Learn More about Analog Devices adi isolation	Datasheet	869In Stock	¥390.3 ¥382 ¥373.7 ¥365.4 View ¥360.4 ¥355.5 ¥350.5 ¥345.5	Min.: 1 Mult.: 1	SSOP-28	ADM211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	7 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C. ADM3315EARUZ Analog Devices 1: ¥1,159.4 801In Stock	Mfr. Part # ADM3315EARUZ Mouser Part # 584-ADM3315EARUZ	Analog Devices	RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C. Learn More about Analog Devices adi isolation	Datasheet	801In Stock	¥1,159.4 ¥890.3 ¥789 ¥744.1 View ¥704.3 ¥692.6 ¥687.7 ¥676	Min.: 1 Mult.: 1	TSSOP-24	ADM3315E	Transceiver	460 kb/s	3 Driver	3 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	850 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081CN#PBF Analog Devices 1: ¥1,679.3 1,002In Stock	Mfr. Part # LT1081CN#PBF Mouser Part # 584-LT1081CN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	1,002In Stock	¥1,679.3 ¥1,305.5 ¥1,189.3 ¥1,106.2 View ¥1,036.5 ¥1,011.5 ¥999.9 Quote	Min.: 1 Mult.: 1	PDIP-16	LT1081	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	12 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1334CSW#TRPBF Analog Devices 1: ¥2,277.2 491In Stock	Mfr. Part # LTC1334CSW#TRPBF Mouser Part # 584-LTC1334CSW#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	491In Stock	Cut Tape ¥2,277.2 ¥2,227.4 ¥2,179.2 ¥2,134.4 View ¥2,102.8 ¥2,071.3 ¥2,039.7 Quote MouseReel Available	Min.: 1 Mult.: 1	SOIC-28	LTC1334	Transceiver	5 Mb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	0 C	+ 70 C	10 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX207EEAG+ Analog Devices / Maxim Integrated 1: ¥2,325.4 357In Stock	Mfr. Part # MAX207EEAG+ Mouser Part # 700-MAX207EEAG	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	357In Stock	¥2,325.4 ¥2,273.9 ¥2,225.7 ¥2,180.9 View ¥2,147.7 ¥2,114.5 Quote	Min.: 1 Mult.: 1	SSOP-24	MAX207E	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX208CWG+T Analog Devices / Maxim Integrated 1: ¥1,518.2 417In Stock	Mfr. Part # MAX208CWG+T Mouser Part # 700-MAX208CWGT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors	Datasheet	417In Stock	Cut Tape ¥1,518.2 ¥1,484.9 ¥1,451.7 ¥1,423.5 View ¥1,401.9 ¥1,380.3 ¥1,358.7 Quote MouseReel Available	Min.: 1 Mult.: 1	SOIC-24	MAX208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX211EEAI+ Analog Devices / Maxim Integrated 1: ¥2,058 822In Stock	Mfr. Part # MAX211EEAI+ Mouser Part # 700-MAX211EEAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	822In Stock	¥2,058 ¥2,013.1 ¥1,968.3 ¥1,930.1 View ¥1,900.2 ¥1,871.9 ¥1,843.7 Quote	Min.: 1 Mult.: 1	SSOP-28	MAX211E	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX232EEWE+T Analog Devices / Maxim Integrated 1: ¥1,858.7 507In Stock	Mfr. Part # MAX232EEWE+T Mouser Part # 700-MAX232EEWET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	507In Stock	Cut Tape ¥1,858.7 ¥1,453.4 ¥1,353.7 ¥1,242.4 View ¥1,182.6 ¥1,159.4 ¥1,127.8 Quote MouseReel Available	Min.: 1 Mult.: 1	SOIC-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver		5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX234CWE+T Analog Devices / Maxim Integrated 1: ¥993.3 905In Stock	Mfr. Part # MAX234CWE+T Mouser Part # 700-MAX234CWET	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	905In Stock	Cut Tape ¥993.3 ¥971.7 ¥950.1 ¥930.2 ¥888.6 View ¥916.9 ¥903.6 ¥877 MouseReel Available	Min.: 1 Mult.: 1	SO-Wide-16	MAX234	Driver	120 kb/s	4 Driver	0 Receiver		5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C		RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 MAX3183EEUK+T Analog Devices / Maxim Integrated 1: ¥410.3 2,469In Stock	Mfr. Part # MAX3183EEUK+T Mouser Part # 700-MAX3183EEUKT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5	Datasheet	2,469In Stock	Cut Tape ¥410.3 ¥402 ¥392 ¥385.4 View ¥378.7 ¥373.7 ¥367.1 ¥362.1 MouseReel Available	Min.: 1 Mult.: 1	SOT-23-5	MAX3183E	Receiver	1.5 Mb/s	0 Driver	1 Receiver		5.5 V	3 V	SMD/SMT	5 uA	- 40 C	+ 85 C	15 kV	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EAAP+ Analog Devices / Maxim Integrated 1: ¥2,458.3 644In Stock	Mfr. Part # MAX3225EAAP+ Mouser Part # 700-MAX3225EAAP+	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 programmable logic controllers	Datasheet	644In Stock	¥2,458.3 ¥1,931.7 ¥1,551.4 ¥1,455	Min.: 1 Mult.: 1	SSOP-20	MAX3225E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 125 C	15 kV	RS-232 Transceivers	Tube