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RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 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	SMD/SMT	TSSOP-16	ST202EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: Rp43.847 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 Rp43.847 Rp32.472 Rp29.537 Rp26.418 Reel Rp22.015 View Rp24.951 Rp24.033 Rp23.299 Rp20.364 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-20	ST3222EC		250 kb/s				5 V	3 V	300 uA	0 C	+ 70 C		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	SMD/SMT	TSSOP-16	ST202B		400 kb/s				5.5 V	4.5 V	4 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232CTR STMicroelectronics 1: Rp23.483 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 Rp23.483 Rp17.190 Rp15.319 Rp13.539 Reel Rp10.971 View Rp12.714 Rp12.200 Rp11.888 Rp10.659 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	ST232C		220 kb/s				5.5 V	4.5 V	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 Rp8.659 View Rp10.641 Rp10.182 Rp8.586 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-20	ST75185C	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222CTR STMicroelectronics 1: Rp35.224 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 Rp35.224 Rp27.336 Rp20.914 Rp19.263 View Reel Rp17.484 Rp17.979 Rp17.502 Rp17.484 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-20	ST3222C		400 kb/s				3.6 V	3 V	300 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3243CPR STMicroelectronics 1: Rp49.167 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 Rp49.167 Rp40.178 Rp34.857 Rp30.087 Reel Rp28.803 View Rp28.987 Rp28.803 Rp26.785 Rp26.051 MouseReel Available	Min.: 1 Mult.: 1 : 1.350	SMD/SMT	SSOP-28	ST3243C		400 kb/s				5.5 V	3 V	10 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202CDR STMicroelectronics 1: Rp22.933 3.481In 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	3.481In Stock	Cut Tape Rp22.933 Rp16.603 Rp15.025 Rp13.283 View Reel Rp10.219 Rp12.457 Rp11.962 Rp11.448 Rp10.219 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16	ST202C		400 kb/s				5.5 V	4.5 V	4 mA	- 40 C	+ 85 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	SMD/SMT	SOIC-16	ST202EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	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 Rp24.584 View Rp28.803 Rp28.253 Rp24.400 Rp23.850 MouseReel Available	Min.: 1 Mult.: 1 : 1.350	SMD/SMT	SSOP-20	ST3222EC		250 kb/s				5 V	3 V	300 uA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241ECPR STMicroelectronics 1: Rp68.614 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 Rp68.614 Rp54.304 Rp49.718 Rp44.764 Reel Rp37.059 View Rp42.563 Rp40.361 Rp35.958 MouseReel Available	Min.: 1 Mult.: 1 : 1.350	SMD/SMT	SSOP-28	ST3241EC		250 kb/s				5.5 V	3 V	1 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBTR STMicroelectronics 1: Rp40.178 14.183In 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	14.183In 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	SMD/SMT	TSSOP-20	ST3222EB		250 kb/s				5 V	3 V	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	SMD/SMT	SOIC-16	ST202B		400 kb/s				5.5 V	4.5 V	4 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST202ECTR STMicroelectronics 1: Rp30.087 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 Rp30.087 Rp22.566 Rp20.731 Rp18.529 View Reel Rp15.264 Rp16.585 Rp16.053 Rp15.979 Rp15.264 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	ST202EC	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 5V 2Driver/2Receiver ST202ECDR STMicroelectronics 1: Rp28.987 2.535In Stock 4.900Expected 08/10/2026	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	2.535In Stock 4.900Expected 08/10/2026	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	SMD/SMT	SOIC-16	ST202EC	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 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	SMD/SMT	SOIC-16	ST232AB		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 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	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 ST232BDR STMicroelectronics 1: Rp18.896 9.832In 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	9.832In Stock	Cut Tape Rp18.896 Rp13.576 Rp12.255 Rp10.787 Reel Rp8.916 View Rp10.109 Rp9.687 Rp9.411 Rp8.696 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-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 ST232CDR STMicroelectronics 1: Rp14.860 9.528In Stock 10.000Expected 12/02/2027	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	9.528In Stock 10.000Expected 12/02/2027	Cut Tape Rp14.860 Rp10.769 Rp9.760 Rp8.641 Reel Rp7.228 View Rp8.109 Rp7.797 Rp7.522 Rp7.045 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16	ST232C	Transceiver	220 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	5 mA	0 C	+ 70 C	Without ESD Protection	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	SMD/SMT	TSSOP-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: Rp29.170 2.987In 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	2.987In Stock	Cut Tape Rp29.170 Rp21.281 Rp19.263 Rp16.933 Reel Rp13.851 View Rp15.906 Rp15.282 Rp15.264 Rp13.558 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16	ST232EB	Transceiver	400 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: Rp40.545 7.736In 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	7.736In 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	SMD/SMT	TSSOP-20	ST3222B		400 kb/s				3.6 V	3 V	300 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BDR STMicroelectronics 1: Rp19.447 10.252In 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	10.252In Stock 35.000On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 10.252 Can Dispatch Immediately On Order: 15.000 Expected 17/02/2027 20.000 Expected 12/05/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp19.447 Rp13.961 Rp12.604 Rp11.118 View Reel Rp9.962 Rp10.402 Rp9.962 Rp9.962 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16	ST3232B		400 kb/s				5.5 V	3 V	300 uA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232CDR STMicroelectronics 1: Rp25.868 9.687In 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	9.687In 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	SMD/SMT	SOIC-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 ST3232CTR STMicroelectronics 1: Rp29.537 2.591In 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	2.591In Stock 10.000On Order On Order Ship Dates Mfr. No: ST3232CTR Stock: 2.591 Can Dispatch Immediately On Order: 2.500 Expected 18/03/2027 7.500 Expected 14/06/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp29.537 Rp21.832 Rp19.630 Rp17.282 Rp16.218 Reel Rp16.218 MouseReel Available	Min.: 1 Mult.: 1 : 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