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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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Please view our selection of RS-232 interface ICs below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Dual Line Driver/ Receiver ALT 595-MA ALT 595-MAX202IDR MAX202IDRE4 Texas Instruments 2,500: €0.653 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX202IDRE4 Mouser Part No 595-MAX202IDRE4	Texas Instruments	RS-232 Interface IC 5V Dual Line Driver/ Receiver ALT 595-MA ALT 595-MAX202IDR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.653	Min.: 2,500 Mult.: 2,500 : 2,500	SOIC-16	MAX202	Transceiver	120 kb/s	2 Driver	2 Receiver		5.5 V	4.5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDWR MAX208IDW Texas Instruments 400: €2.82 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX208IDW Mouser Part No 595-MAX208IDW	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€2.82 €2.80 €2.79	Min.: 400 Mult.: 25	SOIC-24	MAX208	Transceiver	120 kb/s	4 Driver	4 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 5V Multich RS-232 Li ne Driver/Receiver ALT 595-MAX211IDBR MAX211IDBRG4 Texas Instruments 2,000: €1.56 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX211IDBRG4 Mouser Part No 595-MAX211IDBRG4	Texas Instruments	RS-232 Interface IC 5V Multich RS-232 Li ne Driver/Receiver ALT 595-MAX211IDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €1.56 €1.53	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-28	MAX211	Driver	120 kb/s	4 Driver	5 Receiver		5.5 V	4.5 V	SMD/SMT	14 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX213CDWR MAX213CDW Texas Instruments 400: €2.85 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX213CDW Mouser Part No 595-MAX213CDW	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX213CDWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€2.85 €2.76 €2.73 €2.67	Min.: 400 Mult.: 20	SOIC-28	MAX213	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C		RS-232 Transceivers	Tube
RS-232 Interface IC 5V MultiChannel Line Driver/Receiver MAX213IDWR Texas Instruments 1,000: €2.61 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX213IDWR Mouser Part No 595-MAX213IDWR	Texas Instruments	RS-232 Interface IC 5V MultiChannel Line Driver/Receiver	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.61 €2.60	Min.: 1,000 Mult.: 1,000 : 1,000	SOIC-28	MAX213	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C		RS-232 Transceivers	Reel
RS-232 Interface IC 3-5.5V Sgl-Ch RS- 23 2 Line Drvr/Rcvr AL ALT 595-MAX3221ECDBR MAX3221ECDBRG4 Texas Instruments 2,000: €0.818 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3221ECDBRG4 Mouser Part No 595-MAX3221ECDBRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Sgl-Ch RS- 23 2 Line Drvr/Rcvr AL ALT 595-MAX3221ECDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.818 €0.814	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel
RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIPWR MAX3221EIPWRG4 Texas Instruments 1: €2.44 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3221EIPWRG4 Mouser Part No 595-MAX3221EIPWRG4	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIPWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape €2.44 €1.82 €1.67 €1.50 €1.42 Reel €1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	MAX3221E	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 MultiCh Line Driver/Receiver ALT ALT 595-MAX3232EIDBR MAX3232EIDBRE4 Texas Instruments 2,000: €0.623 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3232EIDBRE4 Mouser Part No 595-MAX3232EIDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232EIDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.623	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-16	MAX3232E		250 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDWR MAX3237ECDW Texas Instruments 1: €5.14 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3237ECDW Mouser Part No 595-MAX3237ECDW	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€5.14 €3.92 €3.60 €3.27 View €3.09 €3.04 €3.02 €3.00	Min.: 1 Mult.: 1	SOIC-28	MAX3237E	Transceiver	1 Mb/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	Tube
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv ALT 595-MAX3237ECDW MAX3237ECDWG4 Texas Instruments 360: €3.10 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3237ECDWG4 Mouser Part No 595-MAX3237ECDWG4	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv ALT 595-MAX3237ECDW	Datasheet	Non-Stocked Lead-Time 20 Weeks	€3.10 €3.01 €2.97 €2.93	Min.: 360 Mult.: 20	SOIC-28	MAX3237E	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C		RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3238CDBR MAX3238CDBRE4 Texas Instruments 2,000: €1.21 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3238CDBRE4 Mouser Part No 595-MAX3238CDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3238CDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €1.21 €1.20	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C		RS-232 Transceivers	Reel
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238EIDW MAX3238EIDWR Texas Instruments 1,000: €2.36 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3238EIDWR Mouser Part No 595-MAX3238EIDWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238EIDW	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.36	Min.: 1,000 Mult.: 1,000 : 1,000	SOIC-28	MAX3238E	Transceiver	400 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C		RS-232 Transceivers	Reel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CDBR MAX3243CDBRE4 Texas Instruments 2,000: €0.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243CDBRE4 Mouser Part No 595-MAX3243CDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.95	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-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		Reel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CDBR MAX3243CDBRG4 Texas Instruments 2,000: €0.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243CDBRG4 Mouser Part No 595-MAX3243CDBRG4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.95	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-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		Reel
RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr A ALT 595-MAX3243CDWR MAX3243CDWRG4 Texas Instruments 1,000: €2.06 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243CDWRG4 Mouser Part No 595-MAX3243CDWRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr A ALT 595-MAX3243CDWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.06 €2.01	Min.: 1,000 Mult.: 1,000 : 1,000	SOIC-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
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CPWR MAX3243CPWRG4 Texas Instruments 2,000: €0.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243CPWRG4 Mouser Part No 595-MAX3243CPWRG4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243CPWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.95	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C		RS-232 Transceivers	Reel
RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr A ALT 595-MAX3243ECPWR MAX3243ECPWRG4 Texas Instruments 2,000: €1.01 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243ECPWRG4 Mouser Part No 595-MAX3243ECPWRG4	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr A ALT 595-MAX3243ECPWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €1.01	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-28	MAX3243E	Transceiver	500 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
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243EIPWR MAX3243EIPWRE4 Texas Instruments 1: €2.09 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243EIPWRE4 Mouser Part No 595-MAX3243EIPWRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243EIPWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape €2.09 €1.55 €1.41 €1.26 View Reel €0.976 €1.19 €1.15 €1.11 €0.976 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3243E		500 kb/s	3 Driver	5 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3243EIRHBR MAX3243EIRHBRG4 Texas Instruments 3,000: €0.955 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3243EIRHBRG4 Mouser Part No 595-MAX3243EIRHBRG4	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3243EIRHBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.955 €0.946	Min.: 3,000 Mult.: 3,000 : 3,000	VQFN-32	MAX3243E	Transceiver	500 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
RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPWR MAX3318CPW Texas Instruments 350: €2.67 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3318CPW Mouser Part No 595-MAX3318CPW	Texas Instruments	RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€2.67 €2.66 €2.54 €2.52 Quote Quote	Min.: 350 Mult.: 70	TSSOP-20	MAX3318	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C		RS-232 Transceivers	Tube
RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDBR MAX3318EIDB Texas Instruments 350: €4.21 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MAX3318EIDB Mouser Part No 595-MAX3318EIDB	Texas Instruments	RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€4.21 €4.09 €4.03 €3.97 Quote Quote	Min.: 350 Mult.: 70	SSOP-20	MAX3318E		460 kb/s	2 Driver	2 Receiver		3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C			Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 ALT 595-SN65C ALT 595-SN65C3221PWR SN65C3221PWRG4 Texas Instruments 2,000: €1.26 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SN65C3221PWRG4 Mouser Part No 595-SN65C3221PWRG4	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 ALT 595-SN65C ALT 595-SN65C3221PWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €1.26	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-16	SN65C3221		1 Mb/s	1 Driver	1 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC RS232 Mult Chl SN65C3223DBR Texas Instruments 2,000: €2.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SN65C3223DBR Mouser Part No 595-SN65C3223DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.87	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	SN65C3223	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC 3-5V MultiCh Compat Line Drvr/Rcvr A 595 A 595-SN65C3223DWR SN65C3223DW Texas Instruments 450: €2.90 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SN65C3223DW Mouser Part No 595-SN65C3223DW	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Compat Line Drvr/Rcvr A 595 A 595-SN65C3223DWR	Datasheet	Non-Stocked Lead-Time 20 Weeks	€2.90 €2.86 €2.84 €2.82	Min.: 450 Mult.: 25	SOIC-20	SN65C3223		1 Mb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 SN65C3223EDBR Texas Instruments 2,000: €3.24 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SN65C3223EDBR Mouser Part No 595-SN65C3223EDBR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €3.24	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	SN65C3223E		100 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel