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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 (IDR) 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 Multichannel RS-232 Line Drvr/Re TRS3243CDBR Texas Instruments 1: Rp34.490,48 1.827In Stock	Mfr. Part No. TRS3243CDBR Mouser Part No 595-TRS3243CDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re	Datasheet	1.827In Stock	Cut Tape Rp34.490,48 Rp25.317,48 Rp23.115,96 Rp20.547,52 Reel Rp17.116,82 View Rp19.446,76 Rp18.712,92 Rp16.786,59 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 RS232 3V 1D/1R AUTODWN COM ICL3221CVZ-T Renesas / Intersil 1: Rp33.206,26 4.660In Stock	Mfr. Part No. ICL3221CVZ-T Mouser Part No 968-ICL3221CVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R AUTODWN COM	Datasheet	4.660In Stock	Cut Tape Rp33.206,26 Rp24.400,18 Rp22.198,66 Rp19.813,68 View Reel Rp15.961,02 Rp18.529,46 Rp17.795,62 Rp17.685,54 Rp15.961,02 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-16	ICL3221	Transceiver	500 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 HI-ESD 15KV RS232 3V 2D/2R 16 IND ICL3232EIBNZ Renesas / Intersil 1: Rp38.893,52 1.922In Stock	Mfr. Part No. ICL3232EIBNZ Mouser Part No 968-ICL3232EIBNZ	Renesas / Intersil	RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 IND	Datasheet	1.922In Stock	Rp38.893,52 Rp28.619,76 Rp23.482,88 Rp21.464,82 View Rp21.097,90 Rp19.813,68	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 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR MAX3232ECDRE4 Texas Instruments 1: Rp22.198,66 743In Stock 2.500Expected 25/02/2027	Mfr. Part No. MAX3232ECDRE4 Mouser Part No 595-MAX3232ECDRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR	Datasheet	743In Stock 2.500Expected 25/02/2027	Cut Tape Rp22.198,66 Rp15.924,33 Rp14.328,23 Rp12.603,70 View Reel Rp9.705,03 Rp11.778,13 Rp11.429,56 Rp9.705,03 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-16	MAX3232E	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 Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D SN75C188DE4 Texas Instruments 1: Rp29.720,52 407In Stock	Mfr. Part No. SN75C188DE4 Mouser Part No 595-SN75C188DE4	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D	Datasheet	407In Stock	Rp29.720,52 Rp22.382,12 Rp18.896,38 Rp17.428,70 View Rp16.364,63 Rp15.722,52 Rp15.539,06 Rp14.548,38 Rp14.236,50	Min.: 1 Mult.: 1	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	Tube
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDWR MAX208CDW Texas Instruments 1: Rp92.463,84 246In Stock	Mfr. Part No. MAX208CDW Mouser Part No 595-MAX208CDW	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDWR	Datasheet	246In Stock	Rp92.463,84 Rp70.448,64 Rp64.761,38 Rp58.707,20 View Rp55.771,84 Rp54.120,70 Rp53.386,86 Rp52.836,48	Min.: 1 Mult.: 1	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 Mult RS232 Driver SN75185N Texas Instruments 1: Rp49.167,28 639In Stock	Mfr. Part No. SN75185N Mouser Part No 595-SN75185N	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	639In Stock	Rp49.167,28 Rp34.307,02 Rp32.105,50 Rp29.903,98 View Rp28.252,84 Rp27.335,54 Rp26.234,78 Rp26.051,32 Rp25.134,02	Min.: 1 Mult.: 1	PDIP-20	SN75185	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	Through Hole	30 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Triple RS-232 A 595- TL145406DW A 595-TL A 595-TL145406DW TL145406DWR Texas Instruments 1: Rp90.262,32 1.136In Stock	Mfr. Part No. TL145406DWR Mouser Part No 595-TL145406DWR	Texas Instruments	RS-232 Interface IC Triple RS-232 A 595- TL145406DW A 595-TL A 595-TL145406DW	Datasheet	1.136In Stock	Cut Tape Rp90.262,32 Rp68.063,66 Rp62.559,86 Rp56.505,68 View Reel Rp48.616,90 Rp53.570,32 Rp53.203,40 Rp49.901,12 Rp48.616,90 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	5 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual W/Adj Slew Rate Line Driver ALT 595 ALT 595-UA9636ACP UA9636ACPE4 Texas Instruments 1: Rp39.076,98 330In Stock	Mfr. Part No. UA9636ACPE4 Mouser Part No 595-UA9636ACPE4	Texas Instruments	RS-232 Interface IC Dual W/Adj Slew Rate Line Driver ALT 595 ALT 595-UA9636ACP	Datasheet	330In Stock	Rp39.076,98 Rp29.720,52 Rp25.134,02 Rp23.299,42 View Rp21.831,74 Rp21.097,90 Rp20.180,60 Rp19.997,14 Rp19.263,30	Min.: 1 Mult.: 1	PDIP-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	Through Hole	18 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232 Interface IC Mult RS232 Driver A 595-GD75232DW A 595- A 595-GD75232DW GD75232DWR Texas Instruments 1: Rp23.849,80 1.737In Stock	Mfr. Part No. GD75232DWR Mouser Part No 595-GD75232DWR	Texas Instruments	RS-232 Interface IC Mult RS232 Driver A 595-GD75232DW A 595- A 595-GD75232DW	Datasheet	1.737In Stock	Cut Tape Rp23.849,80 Rp17.263,59 Rp15.612,45 Rp13.832,88 Reel Rp11.594,67 View Rp12.970,62 Rp12.456,93 Rp11.943,25 Rp11.319,48 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-20	GD75232	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 RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW SN65C3243DWR Texas Instruments 1: Rp112.460,98 787In Stock	Mfr. Part No. SN65C3243DWR Mouser Part No 595-SN65C3243DWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW	Datasheet	787In Stock	Cut Tape Rp112.460,98 Rp86.042,74 Rp79.621,64 Rp72.283,24 Reel Rp66.595,98 View Rp68.980,96 Rp66.779,44 Rp66.229,06 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SOIC-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 LP Mult RS232 SN75LP1185DBR Texas Instruments 1: Rp141.814,58 1.013In Stock	Mfr. Part No. SN75LP1185DBR Mouser Part No 595-SN75LP1185DBR	Texas Instruments	RS-232 Interface IC LP Mult RS232	Datasheet	1.013In Stock	Cut Tape Rp141.814,58 Rp109.342,16 Rp101.269,92 Rp92.280,38 View Reel Rp78.704,34 Rp85.492,36 Rp82.740,46 Rp78.704,34 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-20	SN75LP1185	Transceiver	256 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual 3-5.5V RS232 SN65C23243DGGR Texas Instruments 1: Rp171.902,02 1.534In Stock	Mfr. Part No. SN65C23243DGGR Mouser Part No 595-SN65C23243DGGR	Texas Instruments	RS-232 Interface IC Dual 3-5.5V RS232	Datasheet	1.534In Stock	Cut Tape Rp171.902,02 Rp133.742,34 Rp124.202,42 Rp113.745,20 View Reel Rp99.802,24 Rp109.158,70 Rp106.039,88 Rp103.104,52 Rp99.802,24 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-48	SN65C23243	Transceiver	250 kb/s	6 Driver	10 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 Compa t Line Drv/Rcvr SN65C3222DWR Texas Instruments 1: Rp98.151,10 1.604In Stock	Mfr. Part No. SN65C3222DWR Mouser Part No 595-SN65C3222DWR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr	Datasheet	1.604In Stock	Cut Tape Rp98.151,10 Rp74.851,68 Rp68.980,96 Rp62.559,86 View Reel Rp56.138,76 Rp59.441,04 Rp57.606,44 Rp56.872,60 Rp56.138,76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-20	SN65C3222	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, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl SN65C3238DWR Texas Instruments 1: Rp117.047,48 754In Stock	Mfr. Part No. SN65C3238DWR Mouser Part No 595-SN65C3238DWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	754In Stock	Cut Tape Rp117.047,48 Rp89.711,94 Rp82.923,92 Rp75.402,06 Reel Rp68.614,04 View Rp71.916,32 Rp69.714,80 Rp68.247,12 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SOIC-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	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN75C188DBR Texas Instruments 1: Rp31.555,12 1.983In Stock	Mfr. Part No. SN75C188DBR Mouser Part No 595-SN75C188DBR	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	1.983In Stock	Cut Tape Rp31.555,12 Rp23.299,42 Rp21.097,90 Rp18.712,92 Reel Rp14.309,88 View Rp17.612,16 Rp16.933,36 Rp16.841,63 Rp14.291,53 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-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		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V To 5.5V Multi Ch RS232 Compat Drvr A A 595-SN75C3223EDB SN75C3223EDBR Texas Instruments 1: Rp95.399,20 734In Stock	Mfr. Part No. SN75C3223EDBR Mouser Part No 595-SN75C3223EDBR	Texas Instruments	RS-232 Interface IC 3V To 5.5V Multi Ch RS232 Compat Drvr A A 595-SN75C3223EDB	Datasheet	734In Stock	Cut Tape Rp95.399,20 Rp72.650,16 Rp66.962,90 Rp60.725,26 View Reel Rp47.332,68 Rp57.789,90 Rp55.955,30 Rp55.221,46 Rp47.332,68 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-20	SN75C3223E	Transceiver	1 Mb/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 RS-232 Xceiver A 595 -TRS3386ECDW A 595- A 595-TRS3386ECDW TRS3386ECDWR Texas Instruments 1: Rp87.143,50 1.832In Stock	Mfr. Part No. TRS3386ECDWR Mouser Part No 595-TRS3386ECDWR	Texas Instruments	RS-232 Interface IC RS-232 Xceiver A 595 -TRS3386ECDW A 595- A 595-TRS3386ECDW	Datasheet	1.832In Stock	Cut Tape Rp87.143,50 Rp65.678,68 Rp60.358,34 Rp54.487,62 Reel Rp45.131,16 View Rp51.735,72 Rp51.368,80 Rp48.249,98 Rp44.947,70 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-20	TRS3386E	Transceiver	250 kb/s	3 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 Dual Line Driver/LIN SN75150P Texas Instruments 1: Rp75.768,98 470In Stock	Mfr. Part No. SN75150P Mouser Part No 595-SN75150P	Texas Instruments	RS-232 Interface IC Dual Line Driver/LIN	Datasheet	470In Stock	Rp75.768,98 Rp57.239,52 Rp52.653,02 Rp47.516,14 View Rp45.131,16 Rp44.764,24 Rp42.012,34 Rp41.095,04	Min.: 1 Mult.: 1	PDIP-8	SN75150	Driver	450 kb/s	2 Driver	0 Receiver	Half Duplex	12 V	12 V	Through Hole	20 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D SN75C189DR Texas Instruments 1: Rp9.356,46 2.311In Stock	Mfr. Part No. SN75C189DR Mouser Part No 595-SN75C189DR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D	Datasheet	2.311In Stock	Cut Tape Rp9.356,46 Rp6.732,98 Rp6.531,18 Rp5.834,03 Reel Rp5.742,30 Rp5.632,22 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-14	SN75C189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	0 C	+ 70 C	ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIDW MAX3222EIDWR Texas Instruments 1: Rp37.792,76 954In Stock	Mfr. Part No. MAX3222EIDWR Mouser Part No 595-MAX3222EIDWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIDW	Datasheet	954In Stock	Cut Tape Rp37.792,76 Rp29.537,06 Rp27.335,54 Rp24.950,56 View Reel Rp21.281,36 Rp23.115,96 Rp22.932,50 Rp21.281,36 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-20	MAX3222E	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDWR MAX3223EIDW Texas Instruments 1: Rp81.089,32 396In Stock	Mfr. Part No. MAX3223EIDW Mouser Part No 595-MAX3223EIDW	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDWR	Datasheet	396In Stock	Rp81.089,32 Rp61.642,56 Rp56.505,68 Rp51.185,34 View Rp46.598,84 Rp45.865,00 Rp45.498,08 Quote	Min.: 1 Mult.: 1	SOIC-20	MAX3223E	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Mil Enhance 3V-5.5V MultiCh RS-232 MAX3243MDBREP Texas Instruments 1: Rp145.667,24 861In Stock	Mfr. Part No. MAX3243MDBREP Mouser Part No 595-MAX3243MDBREP	Texas Instruments	RS-232 Interface IC Mil Enhance 3V-5.5V MultiCh RS-232	Datasheet	861In Stock	Cut Tape Rp145.667,24 Rp112.277,52 Rp104.021,82 Rp94.848,82 View Reel Rp80.905,86 Rp87.877,34 Rp87.693,88 Rp85.125,44 Rp80.905,86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 55 C	+ 125 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC Line Driver and Rece iver 8-PDIP -20 to SN751701P Texas Instruments 1: Rp68.614,04 318In Stock	Mfr. Part No. SN751701P Mouser Part No 595-SN751701P	Texas Instruments	RS-232 Interface IC Line Driver and Rece iver 8-PDIP -20 to	Datasheet	318In Stock	Rp68.614,04 Rp52.836,48 Rp44.764,24 Rp41.828,88 View Rp39.443,90 Rp38.526,60 Rp36.692,00 Rp35.591,24 Rp34.857,40	Min.: 1 Mult.: 1	PDIP-8	SN751701	Transceiver	300 kb/s	1 Driver	1 Receiver	Half Duplex	15 V	4.5 V	Through Hole	9.1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Quadruple Line Recei ver SN75189ANSR Texas Instruments 1: Rp18.529,46 2.411In Stock	Mfr. Part No. SN75189ANSR Mouser Part No 595-SN75189ANSR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver	Datasheet	2.411In Stock	Cut Tape Rp18.529,46 Rp13.337,54 Rp12.034,98 Rp10.603,99 Reel Rp8.549,24 View Rp9.925,19 Rp9.503,23 Rp9.246,38 Rp8.475,85 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	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