.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics SMD/SMT RS-232 Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 37

Applied Filters:

Manufacturer = STMicroelectronics Mounting Style = SMD/SMT

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

Product

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Mounting Style	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Product	Packaging
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBTR STMicroelectronics 1: 1,27 € 7 858In Stock	Mfr. Part No. ST202EBTR Mouser Part No 511-ST202EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7 858In Stock	Cut Tape 1,27 € 0,989 € 0,912 € 0,825 € View Reel 0,739 € 0,789 € 0,765 € 0,762 € 0,739 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-16	ST202EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202CDR STMicroelectronics 1: 1,08 € 3 491In Stock	Mfr. Part No. ST202CDR Mouser Part No 511-ST202CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	3 491In Stock	Cut Tape 1,08 € 0,778 € 0,704 € 0,623 € Reel 0,472 € View 0,584 € 0,561 € 0,537 € 0,47 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST202C		400 kb/s				5.5 V	4.5 V	SMD/SMT	4 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202BTR STMicroelectronics 1: 1,38 € 2 632In Stock	Mfr. Part No. ST202BTR Mouser Part No 511-ST202B	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 632In Stock	Cut Tape 1,38 € 1,01 € 0,929 € 0,819 € View Reel 0,639 € 0,77 € 0,74 € 0,734 € 0,639 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-16	ST202B		400 kb/s				5.5 V	4.5 V	SMD/SMT	4 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232CTR STMicroelectronics 1: 1,10 € 2 804In Stock	Mfr. Part No. ST232CTR Mouser Part No 511-ST232C	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 804In Stock	Cut Tape 1,10 € 0,806 € 0,718 € 0,635 € View Reel 0,508 € 0,596 € 0,572 € 0,557 € 0,508 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-16	ST232C		220 kb/s				5.5 V	4.5 V	SMD/SMT	5 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241EBPR STMicroelectronics 1: 2,73 € 1 881In Stock	Mfr. Part No. ST3241EBPR Mouser Part No 511-ST3241EBP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 881In Stock	Cut Tape 2,73 € 2,23 € 2,01 € 1,85 € View Reel 1,68 € 1,77 € 1,75 € 1,68 € MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SSOP-28	ST3241EB		250 kb/s				5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Drivers - Receivers ST75185CTR STMicroelectronics 1: 0,937 € 4 808In Stock	Mfr. Part No. ST75185CTR Mouser Part No 511-ST75185CTR	STMicroelectronics	RS-232 Interface IC Drivers - Receivers Learn More about STMicroelectronics stm standard products	Datasheet	4 808In Stock	Cut Tape 0,937 € 0,673 € 0,606 € 0,533 € Reel 0,413 € View 0,499 € 0,477 € 0,463 € 0,412 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-20	ST75185C	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	30 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222CTR STMicroelectronics 1: 1,63 € 1 464In Stock	Mfr. Part No. ST3222CTR Mouser Part No 511-ST3222C	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 464In Stock	Cut Tape 1,63 € 1,28 € 0,894 € 0,829 € 0,80 € Reel 0,80 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-20	ST3222C		400 kb/s				3.6 V	3 V	SMD/SMT	300 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3243CPR STMicroelectronics 1: 2,30 € 1 309In Stock	Mfr. Part No. ST3243CPR Mouser Part No 511-ST3243CP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 309In Stock	Cut Tape 2,30 € 1,88 € 1,57 € 1,41 € Reel 1,34 € View 1,35 € 1,23 € MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SSOP-28	ST3243C		400 kb/s				5.5 V	3 V	SMD/SMT	10 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECPR STMicroelectronics 1: 2,34 € 1 065In Stock	Mfr. Part No. ST3222ECPR Mouser Part No 511-ST3222ECP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 065In Stock	Cut Tape 2,34 € 1,75 € 1,59 € 1,43 € View Reel 1,12 € 1,35 € 1,32 € 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SSOP-20	ST3222EC		250 kb/s				5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241ECPR STMicroelectronics 1: 3,30 € 3 227In Stock	Mfr. Part No. ST3241ECPR Mouser Part No 511-ST3241ECP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	3 227In Stock	Cut Tape 3,30 € 2,55 € 2,34 € 2,11 € Reel 1,74 € View 2,00 € 1,94 € 1,69 € MouseReel Available	Min.: 1 Mult.: 1 : 1 350	SSOP-28	ST3241EC		250 kb/s				5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202BDR STMicroelectronics 1: 1,34 € 5 004In Stock 7 500Expected 23/04/2027	Mfr. Part No. ST202BDR Mouser Part No 511-ST202BDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	5 004In Stock 7 500Expected 23/04/2027	Cut Tape 1,34 € 0,98 € 0,894 € 0,788 € Reel 0,619 € View 0,74 € 0,712 € 0,705 € 0,614 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST202B		400 kb/s				5.5 V	4.5 V	SMD/SMT	4 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBDR STMicroelectronics 1: 1,05 € 4 985In Stock	Mfr. Part No. ST202EBDR Mouser Part No 511-ST202EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	4 985In Stock	Cut Tape 1,05 € 0,796 € 0,728 € 0,657 € View Reel 0,546 € 0,626 € 0,599 € 0,574 € 0,546 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST202EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202ECTR STMicroelectronics 1: 1,41 € 1 966In Stock	Mfr. Part No. ST202ECTR Mouser Part No 511-ST202EC	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1 966In Stock	Cut Tape 1,41 € 1,06 € 0,972 € 0,869 € View Reel 0,716 € 0,777 € 0,753 € 0,749 € 0,716 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-16	ST202EC	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202ECDR STMicroelectronics 1: 1,52 € 7 497In Stock	Mfr. Part No. ST202ECDR Mouser Part No 511-ST202ECDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7 497In Stock	Cut Tape 1,52 € 1,14 € 0,989 € 0,877 € Reel 0,723 € View 0,825 € 0,796 € 0,79 € 0,686 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST202EC	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232ABDR STMicroelectronics 1: 1,49 € 5 973In Stock	Mfr. Part No. ST232ABDR Mouser Part No 511-ST232ABDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	5 973In Stock	Cut Tape 1,49 € 1,11 € 1,01 € 0,912 € View Reel 0,753 € 0,857 € 0,828 € 0,796 € 0,753 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST232AB		400 kb/s				5.5 V	4.5 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232BDR STMicroelectronics 1: 0,886 € 9 082In Stock	Mfr. Part No. ST232BDR Mouser Part No 511-ST232BDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	9 082In Stock	Cut Tape 0,886 € 0,636 € 0,574 € 0,506 € Reel 0,418 € View 0,474 € 0,454 € 0,441 € 0,408 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST232B		220 kb/s				5.5 V	4.5 V	SMD/SMT	5 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232CDR STMicroelectronics 1: 0,654 € 11 011In Stock 7 500Expected 05/03/2027	Mfr. Part No. ST232CDR Mouser Part No 511-ST232CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	11 011In Stock 7 500Expected 05/03/2027	Cut Tape 0,654 € 0,478 € 0,435 € 0,389 € Reel 0,326 € View 0,366 € 0,353 € 0,341 € 0,321 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST232C	Transceiver	220 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	5 mA	0 C	+ 70 C	Without ESD Protection		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBTR STMicroelectronics 1: 1,73 € 2 230In Stock	Mfr. Part No. ST232EBTR Mouser Part No 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 230In Stock	Cut Tape 1,73 € 1,27 € 1,16 € 1,03 € Reel 0,86 € View 0,972 € 0,937 € 0,848 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: 1,37 € 2 981In Stock	Mfr. Part No. ST232EBDR Mouser Part No 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2 981In Stock	Cut Tape 1,37 € 0,998 € 0,903 € 0,794 € Reel 0,649 € View 0,746 € 0,716 € 0,636 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: 1,97 € 7 789In Stock	Mfr. Part No. ST3222BTR Mouser Part No 511-ST3222B	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	7 789In Stock	Cut Tape 1,97 € 1,53 € 1,32 € 1,20 € Reel 1,02 € View 1,13 € 1,09 € 1,08 € 0,998 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-20	ST3222B		400 kb/s				3.6 V	3 V	SMD/SMT	300 mA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBTR STMicroelectronics 1: 1,78 € 11 631In Stock	Mfr. Part No. ST3222EBTR Mouser Part No 511-ST3222EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	11 631In Stock	Cut Tape 1,78 € 1,35 € 1,24 € 1,13 € Reel 1,03 € View 1,07 € 1,03 € 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-20	ST3222EB		250 kb/s				5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: 2,06 € 1 745In Stock	Mfr. Part No. ST3222ECTR Mouser Part No 511-ST3222EC	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1 745In Stock	Cut Tape 2,06 € 1,52 € 1,38 € 1,24 € Reel 1,08 € View 1,17 € 1,14 € 1,09 € 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	TSSOP-20	ST3222EC		250 kb/s				5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BDR STMicroelectronics 1: 0,912 € 6 525In Stock 34 090On Order	Mfr. Part No. ST3232BDR Mouser Part No 511-ST3232BDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	6 525In Stock 34 090On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 6 525 Can Dispatch Immediately On Order: 14 090 Expected 12/12/2026 20 000 Expected 07/05/2027 Factory Lead Time: 30 Weeks	Cut Tape 0,912 € 0,654 € 0,586 € 0,515 € View Reel 0,462 € 0,482 € 0,462 € 0,462 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 910 : 2 500	SOIC-16	ST3232B		400 kb/s				5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232CDR STMicroelectronics 1: 1,21 € 9 051In Stock 12 500Expected 18/06/2027	Mfr. Part No. ST3232CDR Mouser Part No 511-ST3232CDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9 051In Stock 12 500Expected 18/06/2027	Cut Tape 1,21 € 0,946 € 0,82 € 0,734 € Reel 0,626 € View 0,692 € 0,667 € 0,66 € 0,62 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SOIC-16	ST3232C		400 kb/s				5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBTR STMicroelectronics 1: 1,40 € 1 912In Stock 5 000Expected 23/04/2027	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 912In Stock 5 000Expected 23/04/2027	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	TSSOP-16	ST3232EB		250 kb/s				5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel