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Texas Instruments RS-232 Interface IC

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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 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 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	0 C	+ 70 C	5 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr TRS202ECN Texas Instruments 1: Rp56.138,76 394In Stock	Mfr. Part No. TRS202ECN Mouser Part No 595-TRS202ECN	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr	Datasheet	394In Stock	Rp56.138,76 Rp43.113,10 Rp36.508,54 Rp34.123,56 View Rp32.288,96 Rp31.555,12 Rp30.821,28 Rp30.270,90 Rp29.903,98	Min.: 1 Mult.: 1	PDIP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW TRS202EIPWR Texas Instruments 1: Rp19.813,68 719In Stock	Mfr. Part No. TRS202EIPWR Mouser Part No 595-TRS202EIPWR	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW	Datasheet	719In Stock	Cut Tape Rp19.813,68 Rp18.896,38 Rp18.235,92 Rp17.869,00 Reel Rp15.557,41 View Rp17.758,93 Rp15.373,95 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr TRS208IDWR Texas Instruments 1: Rp80.355,48 119In Stock	Mfr. Part No. TRS208IDWR Mouser Part No 595-TRS208IDWR	Texas Instruments	RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr	Datasheet	119In Stock	Cut Tape Rp80.355,48 Rp60.541,80 Rp55.588,38 Rp50.268,04 View Reel Rp44.580,78 Rp47.699,60 Rp47.332,68 Rp44.764,24 Rp44.580,78 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SOIC-24	TRS208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB TRS213IDBR Texas Instruments 1: Rp43.113,10 115In Stock	Mfr. Part No. TRS213IDBR Mouser Part No 595-TRS213IDBR	Texas Instruments	RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB	Datasheet	115In Stock	Cut Tape Rp43.113,10 Rp31.922,04 Rp28.986,68 Rp26.051,32 Reel Rp21.464,82 View Rp24.583,64 Rp23.849,80 Rp22.749,04 Rp21.097,90 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SSOP-28	TRS213	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET TRS3122ERGER Texas Instruments 1: Rp54.671,08 96In Stock 24.000On Order	Mfr. Part No. TRS3122ERGER Mouser Part No 595-TRS3122ERGER	Texas Instruments	RS-232 Interface IC 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET	Datasheet	96In Stock 24.000On Order On Order Ship Dates Mfr. No: TRS3122ERGER Stock: 96 Can Dispatch Immediately On Order: 12.000 Expected 01/02/2027 12.000 Expected 08/04/2027 Factory Lead Time: 26 Weeks	Cut Tape Rp54.671,08 Rp40.911,58 Rp37.425,84 Rp32.288,96 View Reel Rp26.968,62 Rp30.637,82 Rp29.903,98 Rp28.252,84 Rp26.968,62 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	SMD/SMT	1.9 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER TRS3122ERGET Texas Instruments 1: Rp69.164,42 74In Stock 2.750Expected 21/12/2026	Mfr. Part No. TRS3122ERGET Mouser Part No 595-TRS3122ERGET	Texas Instruments	RS-232 Interface IC 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER	Datasheet	74In Stock 2.750Expected 21/12/2026	Cut Tape Rp69.164,42 Rp52.102,64 Rp47.883,06 Rp42.562,72 Reel Rp37.242,38 MouseReel Available	Min.: 1 Mult.: 1 : 250	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	SMD/SMT	1.9 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
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	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel