.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 (IDR) 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 ST202CDR STMicroelectronics 1: Rp22.933 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 Rp22.933 Rp16.603 Rp15.025 Rp13.283 View Reel Rp9.650 Rp12.457 Rp11.962 Rp11.448 Rp9.650 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 Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: Rp40.545 9.140In 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	9.140In Stock	Cut Tape Rp40.545 Rp32.656 Rp27.152 Rp24.584 Reel Rp21.281 View Rp23.116 Rp22.199 Rp21.648 Rp20.731 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 ST3222ECPR STMicroelectronics 1: Rp49.901 1.127In 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	1.127In Stock	Cut Tape Rp49.901 Rp37.242 Rp33.940 Rp30.454 Reel Rp23.116 View Rp28.803 Rp28.253 Rp22.933 Rp22.566 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: Rp67.146 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 Rp67.146 Rp54.488 Rp49.534 Rp44.764 Reel Rp37.059 View Rp42.379 Rp39.444 Rp35.958 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 Lo Power 2Drvr/2Rcvr ST3222CTR STMicroelectronics 1: Rp36.875 1.584In 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	1.584In Stock	Cut Tape Rp36.875 Rp27.336 Rp20.181 Rp18.896 Reel Rp16.401 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: Rp48.433 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 Rp48.433 Rp40.178 Rp34.124 Rp32.656 Reel Rp28.620 View Rp28.803 Rp25.134 Rp24.584 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 5V 2Driver/2Receiver ST202EBDR STMicroelectronics 1: Rp22.749 6.798In 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	6.798In Stock	Cut Tape Rp22.749 Rp17.172 Rp15.686 Rp14.200 View Reel Rp11.943 Rp13.429 Rp12.842 Rp12.218 Rp11.943 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 ST202EBTR STMicroelectronics 1: Rp27.152 8.258In 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	8.258In Stock	Cut Tape Rp27.152 Rp21.098 Rp19.447 Rp17.594 View Reel Rp15.759 Rp16.732 Rp16.163 Rp16.016 Rp15.759 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 ST202BTR STMicroelectronics 1: Rp29.537 2.636In 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	2.636In Stock	Cut Tape Rp29.537 Rp21.648 Rp19.814 Rp17.465 View Reel Rp13.631 Rp16.420 Rp15.796 Rp15.649 Rp13.631 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: Rp23.666 2.805In 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	2.805In Stock	Cut Tape Rp23.666 Rp17.190 Rp15.557 Rp13.778 Reel Rp11.521 View Rp12.916 Rp12.402 Rp12.035 Rp10.439 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 Drivers - Receivers ST75185CTR STMicroelectronics 1: Rp19.997 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 Rp19.997 Rp14.365 Rp12.934 Rp11.375 Reel Rp8.769 View Rp10.641 Rp10.182 Rp9.870 Rp8.733 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 ST3222ECTR STMicroelectronics 1: Rp44.397 2.345In 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	2.345In Stock	Cut Tape Rp44.397 Rp32.472 Rp29.537 Rp26.785 Reel Rp22.015 View Rp24.951 Rp24.033 Rp23.666 Rp20.364 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 5V 2Driver/2Receiver ST232ECDR STMicroelectronics 1: Rp19.630 2.119In 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	2.119In Stock	Cut Tape Rp19.630 Rp14.548 Rp12.659 Rp11.191 View Reel Rp8.843 Rp10.384 Rp9.833 Rp9.320 Rp8.843 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-16	ST232EC	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 Lo Power 2Drvr/2Rcvr ST3222EBTR STMicroelectronics 1: Rp40.178 14.312In 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	14.312In Stock	Cut Tape Rp40.178 Rp30.271 Rp27.702 Rp24.951 View Reel Rp22.382 Rp23.666 Rp22.749 Rp22.566 Rp22.382 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 5V 2Driver/2Receiver ST202BDR STMicroelectronics 1: Rp28.620 6.714In Stock 7.500Expected 24/03/2027	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	6.714In Stock 7.500Expected 24/03/2027	Cut Tape Rp28.620 Rp20.914 Rp19.080 Rp16.805 Reel Rp14.071 View Rp15.796 Rp15.190 Rp15.044 Rp13.760 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 ST202ECTR STMicroelectronics 1: Rp30.271 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 Rp30.271 Rp22.566 Rp20.731 Rp18.529 Reel Rp15.869 View Rp17.502 Rp16.915 Rp16.842 Rp15.521 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: Rp28.987 2.445In Stock 5.000Expected 13/10/2026	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	2.445In Stock 5.000Expected 13/10/2026	Cut Tape Rp28.987 Rp22.566 Rp19.814 Rp17.667 Reel Rp14.805 View Rp16.640 Rp16.034 Rp15.814 Rp14.347 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: Rp32.289 6.198In 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	6.198In Stock	Cut Tape Rp32.289 Rp23.666 Rp21.465 Rp19.080 View Reel Rp16.071 Rp17.759 Rp17.062 Rp16.365 Rp16.071 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 ST232ACDR STMicroelectronics 1: Rp34.857 1.492In 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	1.492In Stock	Cut Tape Rp34.857 Rp26.235 Rp24.217 Rp21.832 Reel Rp17.924 View Rp20.548 Rp19.997 Rp19.447 Rp17.575 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-16	ST232AC		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 ST232EBTR STMicroelectronics 1: Rp36.325 1.739In 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	1.739In Stock	Cut Tape Rp36.325 Rp26.785 Rp24.400 Rp21.648 Reel Rp18.254 View Rp20.364 Rp19.630 Rp17.851 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: Rp28.803 2.984In 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	2.984In Stock	Cut Tape Rp28.803 Rp21.098 Rp19.080 Rp16.933 Reel Rp13.961 View Rp15.906 Rp15.282 Rp15.099 Rp13.631 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 ST3232BDR STMicroelectronics 1: Rp19.447 10.487In Stock 35.000On 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	10.487In Stock 35.000On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 10.487 Can Dispatch Immediately On Order: 15.000 Expected 03/03/2027 20.000 Expected 12/05/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp19.447 Rp13.961 Rp12.604 Rp11.118 Reel Rp9.228 View Rp10.402 Rp9.962 Rp9.668 Rp8.843 MouseReel Available	Min.: 1 Mult.: 1 : 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: Rp25.868 9.891In Stock 12.500Expected 03/03/2027	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	9.891In Stock 12.500Expected 03/03/2027	Cut Tape Rp25.868 Rp20.181 Rp17.484 Rp15.649 Reel Rp13.356 View Rp14.769 Rp14.236 Rp14.090 Rp13.227 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 ST3232CTR STMicroelectronics 1: Rp29.537 4.711In Stock 10.000On 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	4.711In Stock 10.000On Order On Order Ship Dates Mfr. No: ST3232CTR Stock: 4.711 Can Dispatch Immediately On Order: 2.500 Expected 12/03/2027 7.500 Expected 14/06/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp29.537 Rp21.832 Rp19.630 Rp17.282 Reel Rp14.420 View Rp16.218 Rp15.594 Rp15.411 Rp14.090 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TSSOP-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 ST3232EBDR STMicroelectronics 1: Rp29.721 13.461In Stock	Mfr. Part No. ST3232EBDR Mouser Part No 511-ST3232EBDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	13.461In Stock	Cut Tape Rp29.721 Rp21.832 Rp19.814 Rp17.502 Reel Rp14.475 View Rp16.456 Rp15.814 Rp15.686 Rp14.163 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SOIC-16	ST3232EB		250 kb/s				5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel