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RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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 Lo Power 2Drvr/2Rcvr ST3232ECDR STMicroelectronics 1: ₡853,56 2 165In Stock 5 050On Order	Mfr. Part # ST3232ECDR Mouser Part # 511-ST3232ECD	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	2 165In Stock 5 050On Order On Order Ship Dates Mfr. #: ST3232ECDR Stock: 2 165 Can Ship Immediately On Order: 50 Expected 2/1/2027 5 000 Expected 3/22/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡853,56 ₡608,94 ₡530,87 ₡502,77 ₡472,58 Reel ₡472,58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 2 500	SMD/SMT	SOIC-16	ST3232EC		250 kb/s				5 V	3 V	300 uA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232ACDR STMicroelectronics 1: ₡988,88 1 262In Stock	Mfr. Part # ST232ACDR Mouser Part # 511-ST232ACDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1 262In Stock	Cut Tape ₡988,88 ₡744,27 ₡687,01 ₡619,35 Reel ₡508,49 View ₡582,92 ₡567,31 ₡551,69 ₡507,97 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-16	ST232AC		400 kb/s				5.5 V	4.5 V	1.5 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232BTR STMicroelectronics 1: ₡640,17 2 219In Stock	Mfr. Part # ST232BTR Mouser Part # 511-ST232B	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 219In Stock	Cut Tape ₡640,17 ₡464,26 ₡417,93 ₡367,45 Reel ₡297,71 View ₡343,51 ₡328,93 ₡318,52 ₡290,94 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-16	ST232B		220 kb/s				5.5 V	4.5 V	5 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232ECDR STMicroelectronics 1: ₡572,51 2 038In Stock	Mfr. Part # ST232ECDR Mouser Part # 511-ST232ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 038In Stock	Cut Tape ₡572,51 ₡412,73 ₡372,65 ₡328,93 View Reel ₡250,86 ₡308,12 ₡295,62 ₡288,34 ₡250,86 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-16	ST232EC	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBPR STMicroelectronics 1: ₡1 171,05 78In Stock 4 050On Order	Mfr. Part # ST3222EBPR Mouser Part # 511-ST3222EBP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	78In Stock 4 050On Order On Order Ship Dates Mfr. #: ST3222EBPR Stock: 78 Can Ship Immediately On Order: 2 700 Expected 3/8/2027 1 350 Expected 5/31/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡1 171,05 ₡863,97 ₡785,90 ₡702,63 Reel ₡551,69 View ₡660,99 ₡640,17 ₡536,08 ₡525,67 MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SMD/SMT	SSOP-20	ST3222EB		250 kb/s				5 V	3 V	300 uA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232CTR STMicroelectronics 1: ₡837,95 183In Stock 10 000On Order	Mfr. Part # ST3232CTR Mouser Part # 511-ST3232CT	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	183In Stock 10 000On Order On Order Ship Dates Mfr. #: ST3232CTR Stock: 183 Can Ship Immediately On Order: 2 500 Expected 6/8/2027 7 500 Expected 7/9/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡837,95 ₡619,35 ₡556,90 ₡490,28 ₡460,09 Reel ₡460,09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 450 : 2 500	SMD/SMT	TSSOP-16	ST3232C		400 kb/s				5.5 V	3 V	300 uA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBTR STMicroelectronics 1: ₡848,36 1 812In Stock 5 000Expected 4/23/2027	Mfr. Part # ST3232EBTR Mouser Part # 511-ST3232EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 812In Stock 5 000Expected 4/23/2027	Cut Tape ₡848,36 ₡655,79 ₡562,10 ₡497,04 View Reel ₡410,65 ₡467,38 ₡449,16 ₡445,00 ₡410,65 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-16	ST3232EB		250 kb/s				5 V	3 V	300 uA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232ECTR STMicroelectronics 1: ₡765,08 189In Stock 7 500On Order	Mfr. Part # ST3232ECTR Mouser Part # 511-ST3232EC	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	189In Stock 7 500On Order On Order Ship Dates Mfr. #: ST3232ECTR Stock: 189 Can Ship Immediately On Order: 2 500 Expected 1/1/2027 5 000 Expected 4/2/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡765,08 ₡562,10 ₡506,93 ₡449,68 View Reel ₡390,87 ₡422,10 ₡405,96 ₡400,76 ₡390,87 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-16	ST3232EC		250 kb/s				5 V	3 V	300 uA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 5Drvr/3Rcvr ST3237EBPR STMicroelectronics 1: ₡1 275,14 622In Stock 1 350Expected 11/25/2026	Mfr. Part # ST3237EBPR Mouser Part # 511-ST3237EBP	STMicroelectronics	RS-232 Interface IC Transcvr 5Drvr/3Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	622In Stock 1 350Expected 11/25/2026	Cut Tape ₡1 275,14 ₡968,07 ₡895,20 ₡811,93 Reel ₡707,83 View ₡770,29 ₡749,47 ₡697,42 ₡634,97 MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SMD/SMT	SSOP-28	ST3237EB		1 Mb/s				5.5 V	3 V	1 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BTR STMicroelectronics 1: ₡785,90 22 471On Order	Mfr. Part # ST3232BTR Mouser Part # 511-ST3232BT	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	22 471On Order On Order Ship Dates Mfr. #: ST3232BTR Stock: 0 On Order: 7 471 Expected 4/16/2027 15 000 Expected 4/30/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡785,90 ₡572,51 ₡517,34 ₡447,08 View Reel ₡336,74 ₡418,97 ₡402,32 ₡390,35 ₡336,74 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-16	ST3232B		400 kb/s				5.5 V	3 V	300 uA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down ST3243EBTR STMicroelectronics 1: ₡1 337,60 5 000Expected 6/11/2027	Mfr. Part # ST3243EBTR Mouser Part # 511-ST3243EB	STMicroelectronics	RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down Learn More about STMicroelectronics stm standard products	Datasheet	5 000Expected 6/11/2027	Cut Tape ₡1 337,60 ₡994,09 ₡905,61 ₡811,93 View Reel ₡697,42 ₡765,08 ₡739,06 ₡713,04 ₡697,42 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-28	ST3243EB		400 kb/s				5.5 V	3 V	10 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3243ECTR-E STMicroelectronics 1: ₡2 123,50 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ST3243ECTR-E Mouser Part # 511-ST3243ECTR-E	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ₡2 123,50 ₡1 603,03 ₡1 472,92 ₡1 327,19 View Reel ₡1 113,80 ₡1 259,53 ₡1 254,32 ₡1 181,46 ₡1 113,80 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-28	ST3243EC	Transceiver								0 C	+ 70 C		Reel, Cut Tape, MouseReel