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RS-232 Interface IC

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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	Qualification	Product	Packaging
RS-232 Interface IC Low-Power Multiple D river and Receiver A 595-SN75C185DW SN75C185DWR Texas Instruments 1: 1,13 € 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 1,13 € 1,11 € 0,98 € 0,92 € Reel 0,543 € View 0,877 € 0,839 € 0,538 € 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: 2,99 € 104In Stock	Mfr. Part No. SN75C185N Mouser Part No 595-SN75C185N	Texas Instruments	RS-232 Interface IC Low Power Multiple	Datasheet	104In Stock	2,99 € 2,24 € 2,03 € 1,82 € View 1,72 € 1,69 € 1,64 € 1,62 € 1,60 €	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: 1,43 € 102In Stock 2.500Expected 12/21/2026	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 12/21/2026	Cut Tape 1,43 € 1,04 € 0,946 € 0,836 € View Reel 0,75 € 0,785 € 0,783 € 0,75 € 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: 1,46 € 923In Stock	Mfr. Part No. SN75C188N Mouser Part No 595-SN75C188N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	923In Stock	1,46 € 1,10 € 1,01 € 0,937 € View 0,886 € 0,858 € 0,853 € 0,801 € 0,783 €	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: 1,01 € 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 1,01 € 0,735 € 0,668 € 0,585 € Reel 0,514 € View 0,578 € 0,555 € 0,537 € 0,487 € 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: 1,22 € 397In Stock	Mfr. Part No. SN75C189AN Mouser Part No 595-SN75C189AN	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	397In Stock	1,22 € 0,894 € 0,805 € 0,714 € View 0,67 € 0,644 € 0,588 € 0,575 € 0,572 €	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: 1,20 € 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 1,20 € 0,869 € 0,783 € 0,692 € Reel 0,577 € View 0,648 € 0,623 € 0,595 € 0,573 € 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: 1,17 € 514In Stock	Mfr. Part No. SN75C189N Mouser Part No 595-SN75C189N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	514In Stock	1,17 € 0,851 € 0,771 € 0,683 € View 0,641 € 0,616 € 0,599 € 0,574 € 0,57 €	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: 11,16 € 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	11,16 € 8,74 € 8,14 € 7,47 € View 7,40 € 6,97 € 6,80 € 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: 4,54 € 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 4,54 € 3,46 € 3,19 € 2,89 € View Reel 2,59 € 2,75 € 2,67 € 2,63 € 2,59 € 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: 4,40 € 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	4,40 € 3,35 € 3,09 € 2,80 € View 2,70 € 2,65 € 2,61 € 2,59 €	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: 2,46 € 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 1/7/2027 2.000 Expected 3/29/2027 4.000 Expected 4/29/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,46 € 1,83 € 1,68 € 1,49 € View Reel 1,26 € 1,40 € 1,37 € 1,30 € 1,26 € 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: 4,21 € 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	4,21 € 3,46 € 3,45 € 2,95 € View 2,93 € 2,84 € 2,81 €	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: 11,03 € 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	11,03 € 8,63 € 8,03 € 6,79 € 6,28 €	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: 4,59 € 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	4,59 € 3,50 € 3,35 € 2,96 € View 2,95 € 2,93 € 2,92 €	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: 5,15 € 282In Stock	Mfr. Part No. TL145406N Mouser Part No 595-TL145406N	Texas Instruments	RS-232 Interface IC Triple RS-232	Datasheet	282In Stock	5,15 € 4,07 € 3,45 € 3,30 € View 3,04 € 3,03 € 3,01 €	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: 2,63 € 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	2,63 € 2,02 € 1,71 € 1,60 € View 1,51 € 1,48 € 1,44 € 1,42 € 1,40 €	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: 0,929 € 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 0,929 € 0,886 € 0,855 € 0,838 € Reel 0,729 € View 0,832 € 0,721 € 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: 3,77 € 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 3,77 € 2,84 € 2,61 € 2,36 € View Reel 2,09 € 2,24 € 2,22 € 2,10 € 2,09 € 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: 2,02 € 113In 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	113In Stock	Cut Tape 2,02 € 1,50 € 1,36 € 1,22 € Reel 1,01 € View 1,15 € 1,12 € 1,07 € 0,989 € 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: 2,56 € 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 2/1/2027 12.000 Expected 4/8/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,56 € 1,92 € 1,75 € 1,51 € View Reel 1,26 € 1,44 € 1,40 € 1,32 € 1,26 € 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: 3,24 € 74In Stock 2.750Expected 12/21/2026	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 12/21/2026	Cut Tape 3,24 € 2,44 € 2,24 € 2,00 € Reel 1,75 € 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: 1,55 € 212In Stock 6.000Expected 11/23/2026	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	212In Stock 6.000Expected 11/23/2026	Cut Tape 1,55 € 1,14 € 1,04 € 0,929 € View Reel 0,768 € 0,869 € 0,836 € 0,769 € 0,768 € 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
RS-232 Interface IC RS 232 Line Driver R eceiver TRS3223QPWRQ1 Texas Instruments 1: 2,78 € 83In Stock 16.000Expected 8/5/2027	Mfr. Part No. TRS3223QPWRQ1 Mouser Part No 595-TRS3223QPWRQ1	Texas Instruments	RS-232 Interface IC RS 232 Line Driver R eceiver	Datasheet	83In Stock 16.000Expected 8/5/2027	Cut Tape 2,78 € 2,09 € 1,92 € 1,72 € View Reel 1,45 € 1,63 € 1,61 € 1,57 € 1,45 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TSSOP-20	TRS3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 125 C	15 kV	AEC-Q100	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECD TRS3232ECDR Texas Instruments 1: 1,34 € 187In Stock 7.500Expected 5/10/2027	Mfr. Part No. TRS3232ECDR Mouser Part No 595-TRS3232ECDR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECD Learn More about Texas Instruments ti trs3232e rs 232 line driver receiver	Datasheet	187In Stock 7.500Expected 5/10/2027	Cut Tape 1,34 € 0,98 € 0,894 € 0,789 € View Reel 0,666 € 0,742 € 0,714 € 0,707 € 0,666 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	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		RS-232 Transceivers	Reel, Cut Tape, MouseReel