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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 (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 LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR SN75LBC241DW Texas Instruments 1: 9,68 € 4In 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	4In Stock	9,68 € 7,56 € 7,02 € 6,16 € View 5,90 € 5,81 € 5,70 € Quote	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: 4,10 € 100In 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	100In Stock	4,10 € 3,12 € 2,92 € 2,62 € View 2,49 € 2,47 € 2,37 € 2,35 €	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: 4,48 € 332In Stock	Mfr. Part No. TL145406N Mouser Part No 595-TL145406N	Texas Instruments	RS-232 Interface IC Triple RS-232	Datasheet	332In Stock	4,48 € 3,41 € 3,14 € 2,85 € 2,59 €	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 € 493In Stock	Mfr. Part No. TRS202ECN Mouser Part No 595-TRS202ECN	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr	Datasheet	493In 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 € 799In 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	799In 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: 2,75 € 325In 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	325In Stock	Cut Tape 2,75 € 2,42 € 2,31 € 2,09 € Reel 1,81 € View 1,97 € 1,93 € 1,83 € 1,79 € 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 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET TRS3122ERGER Texas Instruments 1: 2,42 € 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 08/02/2027 12 000 Expected 11/03/2027 Factory Lead Time: 12 Weeks	Cut Tape 2,42 € 1,81 € 1,66 € 1,49 € Reel 1,26 € View 1,40 € 1,38 € 1,31 € 1,24 € 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: 3,20 € 74In Stock	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	Cut Tape 3,20 € 2,39 € 2,19 € 1,97 € Reel 1,86 € View 1,80 € 1,72 € 1,65 € 1,63 € 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 Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB TRS3243IDBR Texas Instruments 1: 1,57 € 587In Stock	Mfr. Part No. TRS3243IDBR Mouser Part No 595-TRS3243IDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB	Datasheet	587In Stock	Cut Tape 1,57 € 1,33 € 1,08 € Reel 0,92 € 0,903 € 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	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB TRSF3221ECDBR Texas Instruments 1: 2,22 € 258In Stock	Mfr. Part No. TRSF3221ECDBR Mouser Part No 595-TRSF3221ECDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	258In Stock	Cut Tape 2,22 € 1,65 € 1,51 € 1,35 € Reel 1,18 € View 1,28 € 1,26 € 1,23 € 1,15 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SSOP-16	TRSF3221E	Transceiver	1 Mb/s	1 Driver	1 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 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW TRSF3221ECPWR Texas Instruments 1: 2,29 € 263In Stock	Mfr. Part No. TRSF3221ECPWR Mouser Part No 595-TRSF3221ECPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	263In Stock	Cut Tape 2,29 € 1,94 € 1,44 € 1,37 € Reel 1,32 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	TSSOP-16	TRSF3221E	Transceiver	1 Mb/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 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW TRSF3221EIPWR Texas Instruments 1: 2,05 € 101In Stock 6 000Expected 31/12/2026	Mfr. Part No. TRSF3221EIPWR Mouser Part No 595-TRSF3221EIPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	101In Stock 6 000Expected 31/12/2026	Cut Tape 2,05 € 1,52 € 1,38 € 1,24 € Reel 1,06 € View 1,17 € 1,14 € 1,12 € 1,03 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	TSSOP-16	TRSF3221E	Transceiver	1 Mb/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 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr TRSF3232EIDBR Texas Instruments 1: 4,31 € 471In Stock	Mfr. Part No. TRSF3232EIDBR Mouser Part No 595-TRSF3232EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr	Datasheet	471In Stock	Cut Tape 4,31 € 3,29 € 3,03 € 2,74 € View Reel 2,45 € 2,63 € 2,61 € 2,53 € 2,45 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SSOP-16	TRSF3232E	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 Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD UA9636ACDR Texas Instruments 1: 1,58 € 168In Stock	Mfr. Part No. UA9636ACDR Mouser Part No 595-UA9636ACDR	Texas Instruments	RS-232 Interface IC Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD	Datasheet	168In Stock	Cut Tape 1,58 € 1,16 € 1,06 € 0,937 € Reel 0,814 € View 0,886 € 0,845 € 0,841 € 0,804 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	SMD/SMT	18 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual w/ Adj Slw Rate UA9636ACP Texas Instruments 1: 1,82 € 758In Stock	Mfr. Part No. UA9636ACP Mouser Part No 595-UA9636ACP	Texas Instruments	RS-232 Interface IC Dual w/ Adj Slw Rate	Datasheet	758In Stock	1,82 € 1,34 € 1,22 € 1,09 € View 1,02 € 0,989 € 0,946 € 0,937 € 0,903 €	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 QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB DS14C89AM/NOPB Texas Instruments 1: 3,91 € 264In Stock	Mfr. Part No. DS14C89AM/NOPB Mouser Part No 926-DS14C89AM/NOPB	Texas Instruments	RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB	Datasheet	264In Stock	3,91 € 2,19 € 2,14 €	Min.: 1 Mult.: 1	SOIC-14	DS14C89A	Receiver	20 kb/s	0 Driver	4 Receiver		5.5 V	4.5 V	SMD/SMT	900 uA	0 C	+ 70 C	ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS ADM202JRNZ-REEL Analog Devices 1: 2,61 € 3 818In Stock	Mfr. Part No. ADM202JRNZ-REEL Mouser Part No 584-ADM202JRNZ-R	Analog Devices	RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS Learn More about Analog Devices adi isolation	Datasheet	3 818In Stock	Cut Tape 2,61 € 1,95 € 1,79 € 1,61 € View Reel 1,36 € 1,51 € 1,49 € 1,45 € 1,36 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 134 : 2 500	SOIC-16	ADM202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	6 mA	0 C	+ 70 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V RS-232 I.C. ADM3202ARNZ Analog Devices 1: 3,98 € 1 833In Stock	Mfr. Part No. ADM3202ARNZ Mouser Part No 584-ADM3202ARNZ	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adm3202ax transceivers	Datasheet	1 833In Stock	3,98 € 3,00 € 2,76 € 2,49 € View 2,36 € 2,34 € 2,19 €	Min.: 1 Mult.: 1 Max.: 1 519	SOIC-16	ADM3202	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 3V RS-232 I.C. ADM3202ARNZ-REEL Analog Devices 1: 3,97 € 2 744In Stock 2 500On Order	Mfr. Part No. ADM3202ARNZ-REEL Mouser Part No 584-ADM3202ARNZ-R	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adm3202ax transceivers	Datasheet	2 744In Stock 2 500On Order	Cut Tape 3,97 € 2,99 € 2,75 € 2,49 € View Reel 2,19 € 2,36 € 2,34 € 2,19 € 2,19 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 195 : 2 500	SOIC-16	ADM3202	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V RS-232 I.C. ADM3202ARUZ-REEL7 Analog Devices 1: 4,19 € 3 203In Stock	Mfr. Part No. ADM3202ARUZ-REEL7 Mouser Part No 584-ADM3202ARUZ-R7	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adm3202ax transceivers	Datasheet	3 203In Stock	Cut Tape 4,19 € 3,16 € 2,90 € 2,62 € Reel 2,31 € View 2,49 € 2,47 € 2,27 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 562 : 1 000	TSSOP-16	ADM3202	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. ADM3222ARUZ Analog Devices 1: 4,69 € 708In Stock	Mfr. Part No. ADM3222ARUZ Mouser Part No 584-ADM3222ARUZ	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	708In Stock	4,69 € 3,57 € 3,25 € 2,98 € View 2,83 € 2,73 €	Min.: 1 Mult.: 1 Max.: 566	TSSOP-20	ADM3222	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2.1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1281ACN#PBF Analog Devices 1: 9,49 € 78In Stock	Mfr. Part No. LT1281ACN#PBF Mouser Part No 584-LT1281ACN#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	78In Stock	9,49 € 7,45 € 6,32 € 6,24 € View 5,94 € 5,81 € 5,73 € Quote	Min.: 1 Mult.: 1	PDIP-16	LT1281A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	8 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2801IDE#TRPBF Analog Devices 1: 6,04 € 1 374In Stock	Mfr. Part No. LTC2801IDE#TRPBF Mouser Part No 584-LTC2801IDE#TRPBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	1 374In Stock	Cut Tape 6,04 € 4,63 € 4,27 € 3,89 € 3,79 € 3,79 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 153	DFN-12	LTC2801	Transceiver	250 kb/s	1 Driver	1 Receiver	Half Duplex			SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2802IDE#TRPBF Analog Devices 1: 6,40 € 1 487In Stock	Mfr. Part No. LTC2802IDE#TRPBF Mouser Part No 584-LTC2802IDE#TRPBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	1 487In Stock	Cut Tape 6,40 € 4,94 € 4,57 € 4,16 € 4,00 € 4,00 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 189	DFN-12	LTC2802	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex			SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873IUFD#TRPBF Analog Devices 1: 15,06 € 901In Stock	Mfr. Part No. LTC2873IUFD#TRPBF Mouser Part No 584-LTC2873IUFDTRPBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	901In Stock	Cut Tape 15,06 € 11,83 € 11,03 € 10,12 € View 10,03 € 9,60 € 9,49 € 9,49 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 040	QFN-24	LTC2873	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	SMD/SMT	4 mA	- 40 C	+ 85 C	26 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel