.hide-partial { max-height: none; } .show-more { display: none; }

0 C RS-232 Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 614

Applied Filters:

Minimum Operating Temperature = 0 C

Manufacturer

Package/Case

Series

Function

Data Rate

Number of Drivers

Number of Receivers

Duplex

Supply Voltage - Max

Supply Voltage - Min

Mounting Style

Operating Supply Current

Maximum Operating Temperature

ESD Protection

Qualification

Product

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Maximum Operating Temperature	ESD Protection	Product	Packaging
RS-232 Interface IC Quad Line SN75189AN Texas Instruments 1: Rp19.446,76 1.604In Stock	Mfr. Part No. SN75189AN Mouser Part No 595-SN75189AN	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	1.604In Stock	Rp19.446,76 Rp14.309,88 Rp12.145,05 Rp11.044,29 View Rp10.310,45 Rp9.870,15 Rp9.833,46 Rp9.136,31 Rp9.026,23	Min.: 1 Mult.: 1	PDIP-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP SN75189APWR Texas Instruments 1: Rp14.676,80 1.056In Stock	Mfr. Part No. SN75189APWR Mouser Part No 595-SN75189APWR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP	Datasheet	1.056In Stock	Cut Tape Rp14.676,80 Rp10.493,91 Rp9.448,19 Rp8.292,39 Reel Rp7.265,02 View Rp7.723,67 Rp7.393,44 Rp7.375,09 Rp6.879,75 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	+ 70 C	Without ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR SN75189D Texas Instruments 1: Rp27.152,08 828In Stock	Mfr. Part No. SN75189D Mouser Part No 595-SN75189D	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR	Datasheet	828In Stock	Rp27.152,08 Rp22.015,20 Rp18.529,46 Rp18.346,00 View Rp17.226,89 Rp16.548,09 Rp15.887,64 Rp15.318,91 Rp15.245,53	Min.: 1 Mult.: 1	SOIC-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quad Line SN75189N Texas Instruments 1: Rp24.033,26 869In Stock	Mfr. Part No. SN75189N Mouser Part No 595-SN75189N	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	869In Stock	Rp24.033,26 Rp17.410,35 Rp15.759,21 Rp13.942,96 View Rp13.135,74 Rp12.787,16 Rp12.695,43 Rp12.548,66	Min.: 1 Mult.: 1	PDIP-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Mult RS232 Driver A 595-SN75196DWR A 595 A 595-SN75196DWR SN75196DW Texas Instruments 1: Rp68.247,12 96In Stock	Mfr. Part No. SN75196DW Mouser Part No 595-SN75196DW	Texas Instruments	RS-232 Interface IC Mult RS232 Driver A 595-SN75196DWR A 595 A 595-SN75196DWR	Datasheet	96In Stock	Rp68.247,12 Rp52.653,02 Rp44.580,78 Rp41.645,42 View Rp39.260,44 Rp37.609,30 Rp36.692,00 Rp36.141,62 Rp35.774,70	Min.: 1 Mult.: 1	SOIC-20	SN75196	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Quad RS232 Transcvr SN75C1154N Texas Instruments 1: Rp98.518,02 173In Stock	Mfr. Part No. SN75C1154N Mouser Part No 595-SN75C1154N	Texas Instruments	RS-232 Interface IC Quad RS232 Transcvr	Datasheet	173In Stock	Rp98.518,02 Rp75.035,14 Rp69.164,42 Rp62.743,32 View Rp59.624,50 Rp57.789,90 Rp57.056,06 Rp56.322,22	Min.: 1 Mult.: 1	PDIP-20	SN75C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	Through Hole	250 uA	+ 70 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR SN75C1406D Texas Instruments 1: Rp86.409,66 415In Stock	Mfr. Part No. SN75C1406D Mouser Part No 595-SN75C1406D	Texas Instruments	RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR	Datasheet	415In Stock	Rp86.409,66 Rp65.128,30 Rp59.807,96 Rp53.937,24 View Rp51.185,34 Rp50.818,42 Rp47.699,60 Rp46.598,84	Min.: 1 Mult.: 1	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA	+ 70 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR SN75C1406DW Texas Instruments 1: Rp86.593,12 263In Stock	Mfr. Part No. SN75C1406DW Mouser Part No 595-SN75C1406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR	Datasheet	263In Stock	Rp86.593,12 Rp65.311,76 Rp59.991,42 Rp53.937,24 View Rp51.185,34 Rp49.534,20 Rp48.066,52 Rp47.516,14	Min.: 1 Mult.: 1	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA	+ 70 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Low-Power Multiple D river and Receiver A 595-SN75C185DW SN75C185DWR Texas Instruments 1: Rp24.033,26 1.338In Stock	Mfr. Part No. SN75C185DWR Mouser Part No 595-SN75C185DWR	Texas Instruments	RS-232 Interface IC Low-Power Multiple D river and Receiver A 595-SN75C185DW	Datasheet	1.338In Stock	Cut Tape Rp24.033,26 Rp23.666,34 Rp20.914,44 Rp19.630,22 Reel Rp11.576,33 View Rp18.712,92 Rp17.887,35 Rp11.484,60 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-20	SN75C185	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	750 uA	+ 70 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Low Power Multiple SN75C185N Texas Instruments 1: Rp63.844,08 104In Stock	Mfr. Part No. SN75C185N Mouser Part No 595-SN75C185N	Texas Instruments	RS-232 Interface IC Low Power Multiple	Datasheet	104In Stock	Rp63.844,08 Rp47.699,60 Rp43.296,56 Rp38.893,52 View Rp36.692,00 Rp35.958,16 Rp35.040,86 Rp34.490,48 Rp34.123,56	Min.: 1 Mult.: 1	PDIP-20	SN75C185	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	Through Hole	750 uA	+ 70 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D SN75C188DR Texas Instruments 1: Rp30.454,36 102In Stock 2.500Expected 21/12/2026	Mfr. Part No. SN75C188DR Mouser Part No 595-SN75C188DR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D	Datasheet	102In Stock 2.500Expected 21/12/2026	Cut Tape Rp30.454,36 Rp22.198,66 Rp20.180,60 Rp17.832,31 View Reel Rp15.997,71 Rp16.749,90 Rp16.713,21 Rp15.997,71 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	+ 70 C	Without ESD Protection	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN75C188N Texas Instruments 1: Rp31.188,20 923In Stock	Mfr. Part No. SN75C188N Mouser Part No 595-SN75C188N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	923In Stock	Rp31.188,20 Rp23.482,88 Rp21.464,82 Rp19.997,14 View Rp18.896,38 Rp18.309,31 Rp18.199,23 Rp17.080,13 Rp16.713,21	Min.: 1 Mult.: 1	PDIP-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD SN75C189ADR Texas Instruments 1: Rp21.464,82 1.775In Stock	Mfr. Part No. SN75C189ADR Mouser Part No 595-SN75C189ADR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD	Datasheet	1.775In Stock	Cut Tape Rp21.464,82 Rp15.685,83 Rp14.254,84 Rp12.475,28 Reel Rp10.970,91 View Rp12.328,51 Rp11.833,17 Rp11.447,90 Rp10.383,84 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	+ 70 C	ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN75C189AN Texas Instruments 1: Rp26.051,32 397In Stock	Mfr. Part No. SN75C189AN Mouser Part No 595-SN75C189AN	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	397In Stock	Rp26.051,32 Rp19.079,84 Rp17.171,86 Rp15.227,18 View Rp14.291,53 Rp13.741,15 Rp12.548,66 Rp12.273,47 Rp12.200,09	Min.: 1 Mult.: 1	PDIP-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	+ 70 C	ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver SN75C189ANSR Texas Instruments 1: Rp25.500,94 788In Stock	Mfr. Part No. SN75C189ANSR Mouser Part No 595-SN75C189ANSR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver	Datasheet	788In Stock	Cut Tape Rp25.500,94 Rp18.529,46 Rp16.713,21 Rp14.768,53 Reel Rp12.310,17 View Rp13.832,88 Rp13.282,50 Rp12.695,43 Rp12.218,44 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	+ 70 C	ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN75C189N Texas Instruments 1: Rp24.950,56 514In Stock	Mfr. Part No. SN75C189N Mouser Part No 595-SN75C189N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	514In Stock	Rp24.950,56 Rp18.162,54 Rp16.456,36 Rp14.566,72 View Rp13.667,77 Rp13.135,74 Rp12.787,16 Rp12.255,13 Rp12.163,40	Min.: 1 Mult.: 1	PDIP-14	SN75C189	Receiver	1 Mb/s	0 Driver	4 Receiver		6 V	4.5 V	SMD/SMT	700 uA	+ 70 C	ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Drivers SN75C198N Texas Instruments 1: Rp238.131,08 35In Stock	Mfr. Part No. SN75C198N Mouser Part No 595-SN75C198N	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Drivers	Datasheet	35In Stock	Rp238.131,08 Rp186.395,36 Rp173.553,16 Rp159.426,74 View Rp157.775,60 Rp148.602,60 Rp145.116,86 Quote	Min.: 1 Mult.: 1	PDIP-14	SN75C198	Driver	300 kb/s	4 Driver	0 Receiver		15 V	4.5 V	SMD/SMT	160 uA	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr SN75C3232DBR Texas Instruments 1: Rp96.866,88 340In Stock	Mfr. Part No. SN75C3232DBR Mouser Part No 595-SN75C3232DBR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr	Datasheet	340In Stock	Cut Tape Rp96.866,88 Rp73.750,92 Rp68.063,66 Rp61.642,56 View Reel Rp55.221,46 Rp58.707,20 Rp56.872,60 Rp56.138,76 Rp55.221,46 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-16	SN75C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR SN75C3232DW Texas Instruments 1: Rp93.931,52 173In Stock	Mfr. Part No. SN75C3232DW Mouser Part No 595-SN75C3232DW	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR	Datasheet	173In Stock	Rp93.931,52 Rp71.549,40 Rp65.862,14 Rp59.624,50 View Rp57.606,44 Rp56.505,68 Rp55.771,84 Rp55.221,46	Min.: 1 Mult.: 1	SOIC-16	SN75C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V RS232 MultiCh SN75C3243DBR Texas Instruments 1: Rp52.469,56 25In Stock 10.000On Order	Mfr. Part No. SN75C3243DBR Mouser Part No 595-SN75C3243DBR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 MultiCh	Datasheet	25In Stock 10.000On Order On Order Ship Dates Mfr. No: SN75C3243DBR Stock: 25 Can Dispatch Immediately On Order: 4.000 Expected 07/01/2027 2.000 Expected 29/03/2027 4.000 Expected 29/04/2027 Factory Lead Time: 26 Weeks	Cut Tape Rp52.469,56 Rp39.076,98 Rp35.774,70 Rp31.738,58 View Reel Rp26.785,16 Rp29.903,98 Rp29.170,14 Rp27.702,46 Rp26.785,16 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR SN75C3243DW Texas Instruments 1: Rp89.895,40 135In Stock	Mfr. Part No. SN75C3243DW Mouser Part No 595-SN75C3243DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR	Datasheet	135In Stock	Rp89.895,40 Rp73.750,92 Rp73.567,46 Rp62.926,78 View Rp62.559,86 Rp60.541,80 Rp59.991,42	Min.: 1 Mult.: 1	SOIC-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR SN75LBC241DW Texas Instruments 1: Rp235.195,72 2In Stock	Mfr. Part No. SN75LBC241DW Mouser Part No 595-SN75LBC241DW	Texas Instruments	RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR	Datasheet	2In Stock	Rp235.195,72 Rp184.193,84 Rp171.351,64 Rp144.933,40 Rp133.925,80	Min.: 1 Mult.: 1	SOIC-28	SN75LBC241	Transceiver	100 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR TL145406DW Texas Instruments 1: Rp97.967,64 98In Stock	Mfr. Part No. TL145406DW Mouser Part No 595-TL145406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR	Datasheet	98In Stock	Rp97.967,64 Rp74.668,22 Rp71.549,40 Rp63.110,24 View Rp62.926,78 Rp62.559,86 Rp62.192,94	Min.: 1 Mult.: 1	SOIC-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	+ 70 C	5 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Triple RS-232 TL145406N Texas Instruments 1: Rp109.892,54 282In Stock	Mfr. Part No. TL145406N Mouser Part No 595-TL145406N	Texas Instruments	RS-232 Interface IC Triple RS-232	Datasheet	282In Stock	Rp109.892,54 Rp86.776,58 Rp73.567,46 Rp70.448,64 View Rp64.944,84 Rp64.577,92 Rp64.211,00	Min.: 1 Mult.: 1	PDIP-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	Through Hole	20 mA	+ 70 C	5 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECPW TRS3221ECPWR Texas Instruments 1: Rp33.022,80 741In Stock 6.000Expected 23/11/2026	Mfr. Part No. TRS3221ECPWR Mouser Part No 595-TRS3221ECPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECPW Learn More about Texas Instruments ti trs3221e line driver receiver	Datasheet	741In Stock 6.000Expected 23/11/2026	Cut Tape Rp33.022,80 Rp24.400,18 Rp22.198,66 Rp19.813,68 View Reel Rp16.382,98 Rp18.529,46 Rp17.832,31 Rp16.401,32 Rp16.382,98 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-16	TRS3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel