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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 Low Pwr SN75C188N Texas Instruments 1: ¥282.4 924In Stock	Mfr. Part # SN75C188N Mouser Part # 595-SN75C188N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	924In Stock	¥282.4 ¥212.6 ¥194.3 ¥181 View ¥171.1 ¥165.8 ¥164.8 ¥154.6 ¥151.3	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	160 uA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD SN75C189ADR Texas Instruments 1: ¥206 1,775In Stock	Mfr. Part # SN75C189ADR Mouser Part # 595-SN75C189ADR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD	Datasheet	1,775In Stock	Cut Tape ¥206 ¥148.7 ¥134.5 ¥119.1 Reel ¥99.3 View ¥111.6 ¥107.1 ¥103.6 ¥97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	700 uA	0 C	+ 70 C	ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Receiver SN75C189ANSR Texas Instruments 1: ¥230.9 788In Stock	Mfr. Part # SN75C189ANSR Mouser Part # 595-SN75C189ANSR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver	Datasheet	788In Stock	Cut Tape ¥230.9 ¥167.8 ¥151.3 ¥133.7 Reel ¥114.6 View ¥125.2 ¥120.3 ¥114.9 ¥113.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	700 uA	0 C	+ 70 C	ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Drivers SN75C198N Texas Instruments 1: ¥2,156 35In Stock	Mfr. Part # SN75C198N Mouser Part # 595-SN75C198N	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Drivers	Datasheet	35In Stock	¥2,156 ¥1,687.6 ¥1,571.3 ¥1,443.4 View ¥1,428.5 ¥1,345.4 ¥1,313.9 Quote	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75C198	Driver	300 kb/s	4 Driver	0 Receiver		15 V	4.5 V	160 uA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR SN75C3232DW Texas Instruments 1: ¥850.4 173In Stock	Mfr. Part # SN75C3232DW Mouser Part # 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	¥850.4 ¥647.8 ¥596.3 ¥539.8 View ¥521.6 ¥511.6 ¥504.9 ¥500	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR SN75C3243DW Texas Instruments 1: ¥813.9 135In Stock	Mfr. Part # SN75C3243DW Mouser Part # 595-SN75C3243DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR	Datasheet	135In Stock	¥813.9 ¥667.7 ¥666.1 ¥569.7 View ¥566.4 ¥548.1 ¥543.1	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR SN75LBC241DW Texas Instruments 1: ¥2,127.7 4In Stock	Mfr. Part # SN75LBC241DW Mouser Part # 595-SN75LBC241DW	Texas Instruments	RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR	Datasheet	4In Stock	¥2,127.7 ¥1,666 ¥1,551.4 ¥1,425.1 View ¥1,410.2 ¥1,327.1 ¥1,297.2 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN75LBC241	Transceiver	100 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	10 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR TL145406DW Texas Instruments 1: ¥887 100In Stock	Mfr. Part # TL145406DW Mouser Part # 595-TL145406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR	Datasheet	100In Stock	¥887 ¥676 ¥647.8 ¥571.4 View ¥569.7 ¥566.4 ¥563.1	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	20 mA	0 C	+ 70 C	5 kV	Tube
RS-232 Interface IC Triple RS-232 TL145406N Texas Instruments 1: ¥994.9 332In Stock	Mfr. Part # TL145406N Mouser Part # 595-TL145406N	Texas Instruments	RS-232 Interface IC Triple RS-232	Datasheet	332In Stock	¥994.9 ¥785.7 ¥666.1 ¥632.8 View ¥601.3 ¥583 ¥574.7 ¥568.1	Min.: 1 Mult.: 1	Through Hole	PDIP-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	20 mA	0 C	+ 70 C	5 kV	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr TRS202ECN Texas Instruments 1: ¥508.3 493In Stock	Mfr. Part # TRS202ECN Mouser Part # 595-TRS202ECN	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr	Datasheet	493In Stock	¥508.3 ¥390.3 ¥330.5 ¥308.9 View ¥292.3 ¥285.7 ¥279 ¥274.1 ¥270.7	Min.: 1 Mult.: 1	Through Hole	PDIP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	15 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW TRS202EIPWR Texas Instruments 1: ¥179.4 799In Stock	Mfr. Part # TRS202EIPWR Mouser Part # 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 ¥179.4 ¥171.1 ¥165.1 ¥161.8 Reel ¥140.9 View ¥160.8 ¥139.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	15 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr TRS208IDWR Texas Instruments 1: ¥727.5 125In Stock	Mfr. Part # TRS208IDWR Mouser Part # 595-TRS208IDWR	Texas Instruments	RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr	Datasheet	125In Stock	Cut Tape ¥727.5 ¥548.1 ¥503.3 ¥455.1 View Reel ¥403.6 ¥431.9 ¥428.5 ¥405.3 ¥403.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	TRS208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	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: ¥463.4 96In Stock 24,000On Order	Mfr. Part # TRS3122ERGER Mouser Part # 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. #: TRS3122ERGER Stock: 96 Can Ship Immediately On Order: 12,000 Expected 2/8/2027 12,000 Expected 3/11/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥463.4 ¥347.1 ¥317.3 ¥285.7 Reel ¥249.2 View ¥270.7 ¥264.1 ¥257.5 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	1.9 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER TRS3122ERGET Texas Instruments 1: ¥617.9 74In Stock 2,750Expected 11/19/2026	Mfr. Part # TRS3122ERGET Mouser Part # 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 11/19/2026	Cut Tape ¥617.9 ¥461.8 ¥423.6 ¥380.4 Reel ¥358.8 View ¥347.1 ¥332.2 ¥318.9 ¥315.6 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	1.9 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB TRS3243IDBR Texas Instruments 1: ¥302.3 527In Stock	Mfr. Part # TRS3243IDBR Mouser Part # 595-TRS3243IDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB	Datasheet	527In Stock	Cut Tape ¥302.3 ¥257.5 ¥209.3 Reel ¥177.7 ¥174.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-28	TRS3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	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: ¥485 48In Stock	Mfr. Part # TRSF3221ECDBR Mouser Part # 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	48In Stock	Cut Tape ¥485 ¥363.8 ¥332.2 ¥299 Reel ¥264.1 View ¥282.4 ¥279 ¥272.4 ¥260.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	TRSF3221E	Transceiver	1 Mb/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 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW TRSF3221ECPWR Texas Instruments 1: ¥563.1 263In Stock	Mfr. Part # TRSF3221ECPWR Mouser Part # 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 ¥563.1 ¥420.2 ¥383.7 ¥343.8 Reel ¥302.3 View ¥325.6 ¥318.9 ¥304 ¥300.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	TRSF3221E	Transceiver	1 Mb/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 RS232 LINE DRVR/RCVR TRSF3223EIRGWR Texas Instruments 1: ¥976.7 140In Stock 3,000Expected 11/19/2026	Mfr. Part # TRSF3223EIRGWR Mouser Part # 595-TRSF3223EIRGWR	Texas Instruments	RS-232 Interface IC 3-5.5V MULTICHANNEL RS232 LINE DRVR/RCVR	Datasheet	140In Stock 3,000Expected 11/19/2026	Cut Tape ¥976.7 ¥745.8 ¥687.7 ¥624.5 View Reel ¥561.4 ¥596.3 ¥586.3 ¥579.7 ¥561.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-20	TRSF3223E	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 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr TRSF3232EIDBR Texas Instruments 1: ¥832.2 221In Stock 2,000Expected 11/19/2026	Mfr. Part # TRSF3232EIDBR Mouser Part # 595-TRSF3232EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr	Datasheet	221In Stock 2,000Expected 11/19/2026	Cut Tape ¥832.2 ¥634.5 ¥584.7 ¥529.9 View Reel ¥473.4 ¥508.3 ¥504.9 ¥488.3 ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	TRSF3232E	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 Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD UA9636ACDR Texas Instruments 1: ¥305.6 168In Stock	Mfr. Part # UA9636ACDR Mouser Part # 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 ¥305.6 ¥224.2 ¥204.3 ¥181 Reel ¥157.3 View ¥171.1 ¥163.3 ¥162.4 ¥155.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	18 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual w/ Adj Slw Rate UA9636ACP Texas Instruments 1: ¥352.1 758In Stock	Mfr. Part # UA9636ACP Mouser Part # 595-UA9636ACP	Texas Instruments	RS-232 Interface IC Dual w/ Adj Slw Rate	Datasheet	758In Stock	¥352.1 ¥259.1 ¥235.9 ¥210.9 View ¥197.7 ¥191 ¥182.7 ¥181 ¥174.4	Min.: 1 Mult.: 1	Through Hole	PDIP-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	18 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB DS14C89AM/NOPB Texas Instruments 1: ¥770.7 259In Stock	Mfr. Part # DS14C89AM/NOPB Mouser Part # 926-DS14C89AM/NOPB	Texas Instruments	RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB	Datasheet	259In Stock	¥770.7 ¥581.4 ¥534.8 ¥480 View ¥456.8 ¥453.5 ¥425.2 ¥415.3	Min.: 1 Mult.: 1	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	Tube
RS-232 Interface IC Multiple RS-232 Driv er and Receiver GD65232PWR Texas Instruments 1: ¥126.2 1,814In Stock	Mfr. Part # GD65232PWR Mouser Part # 595-GD65232PWR	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver	Datasheet	1,814In Stock	Cut Tape ¥126.2 ¥89.4 ¥80.2 ¥70.3 Reel ¥55.8 View ¥65.4 ¥62.6 ¥60.3 ¥54.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-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	Reel, Cut Tape, MouseReel
RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR GD75232DW Texas Instruments 1: ¥310.6 145In Stock	Mfr. Part # GD75232DW Mouser Part # 595-GD75232DW	Texas Instruments	RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR	Datasheet	145In Stock	¥310.6 ¥227.6 ¥206 ¥182.7 View ¥172.7 ¥166.1 ¥160.8 ¥159	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	GD75232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Mult RS232 Driver GD75232N Texas Instruments 1: ¥249.2 417In Stock	Mfr. Part # GD75232N Mouser Part # 595-GD75232N	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	417In Stock	¥249.2 ¥169.4 ¥157.1 ¥145.7 View ¥136.5 ¥131.6 ¥130.1 ¥123.1 ¥121.8	Min.: 1 Mult.: 1	Through Hole	PDIP-20	GD75232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Tube