TRS3243E Series RS-232 Interface IC

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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB TRS3243ECDBR Texas Instruments 1: ¥481.7 1,921In Stock	Mfr. Part # TRS3243ECDBR Mouser Part # 595-TRS3243ECDBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB	Datasheet	1,921In Stock	Cut Tape ¥481.7 ¥358.8 ¥328.9 ¥294 Reel ¥249.2 View ¥279 ¥272.4 ¥259.1 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 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 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW TRS3243ECPWR Texas Instruments 1: ¥423.6 2In Stock 2,000Expected 12/31/2026	Mfr. Part # TRS3243ECPWR Mouser Part # 595-TRS3243ECPWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW	Datasheet	2In Stock 2,000Expected 12/31/2026	Cut Tape ¥423.6 ¥313.9 ¥287.4 ¥257.5 ¥242.5 Reel ¥204.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-28	TRS3243E	Transceiver	500 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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW TRS3243EIPWR Texas Instruments 1: ¥423.6 30In Stock 18,000On Order	Mfr. Part # TRS3243EIPWR Mouser Part # 595-TRS3243EIPWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW	Datasheet	30In Stock 18,000On Order On Order Ship Dates Mfr. #: TRS3243EIPWR Stock: 30 Can Ship Immediately On Order: 12,000 Expected 11/9/2026 6,000 Expected 12/14/2026 Factory Lead-Time: 20 Weeks	Cut Tape ¥423.6 ¥313.9 ¥287.4 ¥257.5 ¥242.5 Reel ¥204.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-28	TRS3243E	Transceiver	500 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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW TRS3243ECDWR Texas Instruments 1: ¥529.9 23In Stock	Mfr. Part # TRS3243ECDWR Mouser Part # 595-TRS3243ECDWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW	Datasheet	23In Stock	Cut Tape ¥529.9 ¥395.3 ¥360.4 ¥323.9 Reel ¥284 View ¥305.6 ¥299 ¥275.7 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 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 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDW TRS3243EIDWR Texas Instruments 1: ¥578 150In Stock	Mfr. Part # TRS3243EIDWR Mouser Part # 595-TRS3243EIDWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDW	Datasheet	150In Stock	Cut Tape ¥578 ¥430.2 ¥393.7 ¥352.1 Reel ¥308.9 View ¥333.9 ¥325.6 ¥300.6 ¥294 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	TRS3243E	Transceiver	500 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 3 to 5.5V Multichan RS-232 Line Drv/Rec TRS3243ECRHBR Texas Instruments 1: ¥435.2 2,976Expected 11/19/2026	Mfr. Part # TRS3243ECRHBR Mouser Part # 595-TRS3243ECRHBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec	Datasheet	2,976Expected 11/19/2026	Cut Tape ¥435.2 ¥322.2 ¥294 ¥264.1 Reel ¥215.9 View ¥249.2 ¥242.5 ¥230.9 ¥210.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32	TRS3243E	Transceiver	500 kb/s	3 Driver	5 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 to 5.5V Multichan RS-232 Line Drv/Rec TRS3243EIRHBR Texas Instruments 1: ¥421.9 5,989Expected 3/29/2027	Mfr. Part # TRS3243EIRHBR Mouser Part # 595-TRS3243EIRHBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec	Datasheet	5,989Expected 3/29/2027	Cut Tape ¥421.9 ¥313.9 ¥287.4 ¥257.5 Reel ¥215.9 View ¥242.5 ¥235.9 ¥230.9 ¥210.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32	TRS3243E	Transceiver	500 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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDB TRS3243EIDBR Texas Instruments 1: ¥435.2 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # TRS3243EIDBR Mouser Part # 595-TRS3243EIDBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape ¥435.2 ¥322.2 ¥294 ¥264.1 Reel ¥215.9 View ¥249.2 ¥242.5 ¥230.9 ¥210.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-28	TRS3243E	Transceiver	500 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 Multichannel RS-232 Line Drvr/Re ALT 595-TRS3243EIRHBR TRS3243EIRHBRG4 Texas Instruments 3,000: ¥220.9 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # TRS3243EIRHBRG4 Mouser Part # 595-TRS3243EIRHBRG4	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re ALT 595-TRS3243EIRHBR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥220.9 ¥214.3	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	VQFN-32	TRS3243E	Transceiver	500 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel

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TRS3243E Series RS-232 Interface IC

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