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Texas Instruments RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC Quad CMOS Receiver A 926-DS14C89AM/NOPB A 926-DS14C89AM/NOPB DS14C89AMX/NOPB Texas Instruments 1: ¥553.1 1,880In Stock	Mfr. Part # DS14C89AMX/NOPB Mouser Part # 926-DS14C89AMX/NOPB	Texas Instruments	RS-232 Interface IC Quad CMOS Receiver A 926-DS14C89AM/NOPB A 926-DS14C89AM/NOPB	Datasheet	1,880In Stock	Cut Tape ¥553.1 ¥416.9 ¥382 ¥343.8 Reel ¥289 View ¥325.6 ¥320.6 ¥305.6 ¥280.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	DS14C89A	Receiver	20 kb/s	0 Driver	4 Receiver		5.5 V	4.5 V	900 uA	0 C	+ 70 C	ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR GD65232DW Texas Instruments 1: ¥307.3 647In Stock	Mfr. Part # GD65232DW Mouser Part # 595-GD65232DW	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR	Datasheet	647In Stock	¥307.3 ¥227.6 ¥204.3 ¥182.7 View ¥171.1 ¥166.1 ¥161.6 ¥155.5 ¥155.1	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	GD65232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	38 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW MAX3221ECPWR Texas Instruments 1: ¥431.9 104In Stock 18,000Expected 1/7/2027	Mfr. Part # MAX3221ECPWR Mouser Part # 595-MAX3221ECPWR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW	Datasheet	104In Stock 18,000Expected 1/7/2027	Cut Tape ¥431.9 ¥322.2 ¥294 ¥264.1 Reel ¥232.5 View ¥250.8 ¥242.5 ¥234.2 ¥227.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	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-MAX3223CDWR MAX3223CDW Texas Instruments 1: ¥700.9 191In Stock	Mfr. Part # MAX3223CDW Mouser Part # 595-MAX3223CDW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR	Datasheet	191In Stock	¥700.9 ¥546.5 ¥463.4 ¥436.8 View ¥413.6 ¥402 ¥388.7 ¥385.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	MAX3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDW MAX3223EIDWR Texas Instruments 1: ¥657.8 93In Stock	Mfr. Part # MAX3223EIDWR Mouser Part # 595-MAX3223EIDWR	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDW	Datasheet	93In Stock	Cut Tape ¥657.8 ¥495 ¥455.1 ¥410.3 View Reel ¥362.1 ¥390.3 ¥387 ¥363.8 ¥362.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	MAX3223E	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V RS232 A 595-M AX3223IDW A 595-MAX A 595-MAX3223IDW MAX3223IDWR Texas Instruments 1: ¥647.8 341In Stock	Mfr. Part # MAX3223IDWR Mouser Part # 595-MAX3223IDWR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 A 595-M AX3223IDW A 595-MAX A 595-MAX3223IDW	Datasheet	341In Stock	Cut Tape ¥647.8 ¥490 ¥450.1 ¥406.9 Reel ¥353.8 View ¥393.7 ¥383.7 ¥365.4 ¥350.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	MAX3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232CDB A A 595-MAX3232CDB MAX3232CDBR Texas Instruments 1: ¥441.8 459In Stock 4,000Expected 3/15/2027	Mfr. Part # MAX3232CDBR Mouser Part # 595-MAX3232CDBR	Texas Instruments	RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232CDB A A 595-MAX3232CDB	Datasheet	459In Stock 4,000Expected 3/15/2027	Cut Tape ¥441.8 ¥332.2 ¥302.3 ¥287.4 Reel ¥230.9 View ¥270.7 ¥265.8 ¥259.1 ¥227.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECD MAX3232ECDR Texas Instruments 1: ¥194.3 1,399In Stock 45,000On Order	Mfr. Part # MAX3232ECDR Mouser Part # 595-MAX3232ECDR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECD	Datasheet	1,399In Stock 45,000On Order On Order Ship Dates Mfr. #: MAX3232ECDR Stock: 1,399 Can Ship Immediately On Order: 17,500 Expected 12/3/2026 2,500 Expected 12/10/2026 25,000 Expected 8/27/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥194.3 ¥140.9 ¥127.4 ¥112.4 Reel ¥93.7 View ¥105.5 ¥101.2 ¥99 ¥91.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECDW MAX3232ECDWR Texas Instruments 1: ¥292.3 7In Stock 8,000Expected 1/19/2027	Mfr. Part # MAX3232ECDWR Mouser Part # 595-MAX3232ECDWR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECDW	Datasheet	7In Stock 8,000Expected 1/19/2027	Cut Tape ¥292.3 ¥214.3 ¥196 ¥174.4 View Reel ¥146.5 ¥163.3 ¥157.1 ¥156.3 ¥146.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-Wide-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN65C1154N Texas Instruments 1: ¥963.4 207In Stock	Mfr. Part # SN65C1154N Mouser Part # 595-SN65C1154N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	207In Stock	¥963.4 ¥734.2 ¥676 ¥612.9 View ¥578 ¥569.7 ¥566.4 ¥563.1	Min.: 1 Mult.: 1	Through Hole	PDIP-20	SN65C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	600 uA	- 40 C	+ 85 C	ESD Protection	Tube
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDB SN65C3232EDBR Texas Instruments 1: ¥441.8 603In Stock 2,000Expected 11/19/2026	Mfr. Part # SN65C3232EDBR Mouser Part # 595-SN65C3232EDBR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDB	Datasheet	603In Stock 2,000Expected 11/19/2026	Cut Tape ¥441.8 ¥340.5 ¥313.9 ¥282.4 Reel ¥240.8 View ¥267.4 ¥260.8 ¥254.1 ¥237.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	SN65C3232E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR SN65C3243DW Texas Instruments 1: ¥1,124.5 146In Stock	Mfr. Part # SN65C3243DW Mouser Part # 595-SN65C3243DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR	Datasheet	146In Stock	¥1,124.5 ¥862.1 ¥795.6 ¥724.2 View ¥689.3 ¥669.4 ¥661.1 ¥652.8	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN65C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS-232C REGULATOR SN751701PSR Texas Instruments 1: ¥292.3 64In Stock 2,000Expected 4/1/2027	Mfr. Part # SN751701PSR Mouser Part # 595-SN751701PSR	Texas Instruments	RS-232 Interface IC RS-232C REGULATOR	Datasheet	64In Stock 2,000Expected 4/1/2027	Cut Tape ¥292.3 ¥215.9 ¥196 ¥174.4 Reel ¥144.5 View ¥163.4 ¥157.3 ¥156.6 ¥139.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	SN751701	Transceiver	300 kb/s	1 Driver	1 Receiver	Half Duplex	15 V	4.5 V	6.1 mA	- 20 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line A 595-SN75 188D A 595-SN75188D A 595-SN75188D SN75188DR Texas Instruments 1: ¥119.6 2,583In Stock	Mfr. Part # SN75188DR Mouser Part # 595-SN75188DR	Texas Instruments	RS-232 Interface IC Quad Line A 595-SN75 188D A 595-SN75188D A 595-SN75188D	Datasheet	2,583In Stock	Cut Tape ¥119.6 ¥84 ¥75.4 ¥65.9 Reel ¥55.3 View ¥61.5 ¥58 ¥57.8 ¥52.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	SN75188	Driver	300 kb/s	4 Driver	0 Receiver		15 V	7.5 V	34 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Driver SN75188NSR Texas Instruments 1: ¥166.1 1,336In Stock	Mfr. Part # SN75188NSR Mouser Part # 595-SN75188NSR	Texas Instruments	RS-232 Interface IC Quad Line Driver	Datasheet	1,336In Stock	Cut Tape ¥166.1 ¥118.8 ¥107.3 ¥94.3 Reel ¥78.4 View ¥88.4 ¥84.5 ¥82.2 ¥76.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-14	SN75188	Driver	300 kb/s	4 Driver	0 Receiver		15 V	7.5 V	34 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR SN75189AD Texas Instruments 1: ¥244.2 554In Stock	Mfr. Part # SN75189AD Mouser Part # 595-SN75189AD	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	554In Stock	¥244.2 ¥182.7 ¥161.3 ¥148.2 View ¥145.5 ¥139.9 ¥135.4 ¥120.9	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD SN75189ADR Texas Instruments 1: ¥119.6 299In Stock 2,500Expected 11/19/2026	Mfr. Part # SN75189ADR Mouser Part # 595-SN75189ADR	Texas Instruments	RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	299In Stock 2,500Expected 11/19/2026	Cut Tape ¥119.6 ¥84 ¥75.6 ¥66.1 Reel ¥54 View ¥61.6 ¥58.8 ¥56.3 ¥52.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line SN75189AN Texas Instruments 1: ¥176.1 1,549In Stock	Mfr. Part # SN75189AN Mouser Part # 595-SN75189AN	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	1,549In Stock	¥176.1 ¥129.6 ¥110 ¥100 View ¥93.3 ¥89.4 ¥89 ¥82.7 ¥81.7	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP SN75189APWR Texas Instruments 1: ¥132.9 1,056In Stock	Mfr. Part # SN75189APWR Mouser Part # 595-SN75189APWR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP	Datasheet	1,056In Stock	Cut Tape ¥132.9 ¥95 ¥85.5 ¥75.1 Reel ¥65.8 View ¥69.9 ¥66.9 ¥66.8 ¥62.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-14	SN75189A	Receiver	1 Mb/s	4 Driver	4 Receiver		5.5 V	4.5 V	20 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR SN75189D Texas Instruments 1: ¥245.8 828In Stock	Mfr. Part # SN75189D Mouser Part # 595-SN75189D	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR	Datasheet	828In Stock	¥245.8 ¥199.3 ¥167.8 ¥166.1 View ¥156 ¥149.8 ¥143.8 ¥138.7 ¥138	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quad Line SN75189N Texas Instruments 1: ¥217.6 868In Stock	Mfr. Part # SN75189N Mouser Part # 595-SN75189N	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	868In Stock	¥217.6 ¥157.6 ¥142.7 ¥126.2 View ¥118.9 ¥115.8 ¥114.9 ¥113.6	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quad RS232 Transcvr SN75C1154N Texas Instruments 1: ¥892 173In Stock	Mfr. Part # SN75C1154N Mouser Part # 595-SN75C1154N	Texas Instruments	RS-232 Interface IC Quad RS232 Transcvr	Datasheet	173In Stock	¥892 ¥679.3 ¥626.2 ¥568.1 View ¥539.8 ¥523.2 ¥516.6 ¥509.9	Min.: 1 Mult.: 1	Through Hole	PDIP-20	SN75C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR SN75C1406D Texas Instruments 1: ¥782.3 415In Stock	Mfr. Part # SN75C1406D Mouser Part # 595-SN75C1406D	Texas Instruments	RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR	Datasheet	415In Stock	¥782.3 ¥589.7 ¥541.5 ¥488.3 View ¥463.4 ¥460.1 ¥431.9 ¥421.9	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR SN75C1406DW Texas Instruments 1: ¥784 263In Stock	Mfr. Part # SN75C1406DW Mouser Part # 595-SN75C1406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR	Datasheet	263In Stock	¥784 ¥591.3 ¥543.1 ¥488.3 View ¥463.4 ¥448.5 ¥435.2 ¥430.2	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D SN75C188DR Texas Instruments 1: ¥275.7 203In Stock 2,500Expected 11/19/2026	Mfr. Part # SN75C188DR Mouser Part # 595-SN75C188DR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D	Datasheet	203In Stock 2,500Expected 11/19/2026	Cut Tape ¥275.7 ¥201 ¥182.7 ¥161.4 View Reel ¥128.6 ¥151.6 ¥151.3 ¥128.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	160 uA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel