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STMicroelectronics RS-232 Interface IC

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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.	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: 1,41 € 2 165In Stock 5 050On Order	Mfr. Part No. ST3232ECDR Mouser Part No 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. No: ST3232ECDR Stock: 2 165 Can Dispatch Immediately On Order: 50 Expected 11/27/2026 5 000 Expected 3/22/2027 Factory Lead Time: 30 Weeks	Cut Tape 1,41 € 1,01 € 0,877 € 0,831 € 0,781 € Reel 0,781 € 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: 1,63 € 1 262In Stock	Mfr. Part No. ST232ACDR Mouser Part No 511-ST232ACDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1 262In Stock	Cut Tape 1,63 € 1,23 € 1,14 € 1,02 € Reel 0,84 € View 0,963 € 0,937 € 0,912 € 0,839 € 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: 1,06 € 2 219In Stock	Mfr. Part No. ST232BTR Mouser Part No 511-ST232B	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 219In Stock	Cut Tape 1,06 € 0,767 € 0,691 € 0,607 € Reel 0,492 € View 0,568 € 0,544 € 0,526 € 0,481 € 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: 0,946 € 2 038In Stock	Mfr. Part No. ST232ECDR Mouser Part No 511-ST232ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 038In Stock	Cut Tape 0,946 € 0,682 € 0,616 € 0,544 € View Reel 0,415 € 0,509 € 0,488 € 0,476 € 0,415 € 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: 1,94 € 78In Stock 4 050Expected 3/8/2027	Mfr. Part No. ST3222EBPR Mouser Part No 511-ST3222EBP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	78In Stock 4 050Expected 3/8/2027	Cut Tape 1,94 € 1,43 € 1,30 € 1,16 € View Reel 0,871 € 1,09 € 1,06 € 0,871 € 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: 1,38 € 183In Stock 17 500On Order	Mfr. Part No. ST3232CTR Mouser Part No 511-ST3232CT	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	183In Stock 17 500On Order On Order Ship Dates Mfr. No: ST3232CTR Stock: 183 Can Dispatch Immediately On Order: 2 500 Expected 4/23/2027 7 500 Expected 7/9/2027 7 500 TBD Factory Lead Time: 30 Weeks	Cut Tape 1,38 € 1,02 € 0,92 € 0,81 € 0,76 € Reel 0,76 € 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: 1,40 € 1 802In Stock 5 000Expected 4/5/2027	Mfr. Part No. ST3232EBTR Mouser Part No 511-ST3232EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 802In Stock 5 000Expected 4/5/2027	Cut Tape 1,40 € 1,08 € 0,929 € 0,821 € View Reel 0,679 € 0,772 € 0,742 € 0,735 € 0,679 € 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: 1,26 € 189In Stock 7 500On Order	Mfr. Part No. ST3232ECTR Mouser Part No 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. No: ST3232ECTR Stock: 189 Can Dispatch Immediately On Order: 2 500 Expected 1/1/2027 5 000 Expected 4/2/2027 Factory Lead Time: 30 Weeks	Cut Tape 1,26 € 0,929 € 0,838 € 0,743 € View Reel 0,646 € 0,697 € 0,671 € 0,662 € 0,646 € 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: 2,11 € 622In Stock 1 350Expected 11/25/2026	Mfr. Part No. ST3237EBPR Mouser Part No 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 2,11 € 1,60 € 1,48 € 1,34 € Reel 1,17 € View 1,27 € 1,24 € 1,15 € 1,06 € 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: 1,30 € 22 471On Order	Mfr. Part No. ST3232BTR Mouser Part No 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. No: ST3232BTR Stock: 0 On Order: 7 471 Expected 4/16/2027 15 000 Expected 4/30/2027 Factory Lead Time: 30 Weeks	Cut Tape 1,30 € 0,946 € 0,855 € 0,739 € View Reel 0,556 € 0,692 € 0,665 € 0,645 € 0,556 € 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: 2,21 € 5 000Expected 6/11/2027	Mfr. Part No. ST3243EBTR Mouser Part No 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 2,21 € 1,64 € 1,50 € 1,34 € View Reel 1,15 € 1,26 € 1,22 € 1,18 € 1,15 € 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: 3,51 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ST3243ECTR-E Mouser Part No 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 3,51 € 2,65 € 2,43 € 2,19 € View Reel 1,84 € 2,08 € 2,07 € 1,95 € 1,84 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-28	ST3243EC	Transceiver								0 C	+ 70 C		Reel, Cut Tape, MouseReel