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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.	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: €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 View Reel €0.472 €0.584 €0.561 €0.537 €0.472 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 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 €1.01 View €1.17 €1.13 €1.09 €0.959 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 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: €3.22 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 €3.22 €2.55 €2.33 €2.10 Reel €1.74 View €2.00 €1.89 €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 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 €0.912 €0.848 €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 €1.59 €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 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 €0.784 €0.758 €0.751 €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 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 €0.818 View Reel €0.623 €0.77 €0.74 €0.734 €0.623 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 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 ST3222EBTR STMicroelectronics 1: €1.84 14,178In 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	14,178In Stock	Cut Tape €1.84 €1.38 €1.26 €1.14 Reel €1.03 View €1.08 €1.04 €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 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 €0.66 View €0.74 €0.712 €0.705 €0.645 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: €0.998 6,000In 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	6,000In Stock	Cut Tape €0.998 €0.766 €0.703 €0.638 View Reel €0.546 €0.611 €0.583 €0.552 €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: €1.36 7,607In 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	7,607In Stock	Cut Tape €1.36 €1.06 €0.929 €0.828 Reel €0.694 View €0.78 €0.752 €0.741 €0.673 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: €1.51 6,188In 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	6,188In Stock	Cut Tape €1.51 €1.11 €1.01 €0.894 View Reel €0.753 €0.832 €0.80 €0.767 €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 9,832In 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 €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: €0.697 7,283In Stock 10,000Expected 02/12/2026	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	7,283In Stock 10,000Expected 02/12/2026	Cut Tape €0.697 €0.505 €0.458 €0.405 Reel €0.339 View €0.38 €0.366 €0.353 €0.33 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: €1.70 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 €1.70 €1.26 €1.14 €1.01 Reel €0.856 View €0.955 €0.92 €0.837 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 2,987In 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 €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: €1.90 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 €1.90 €1.53 €1.27 €1.15 Reel €0.998 View €1.08 €1.04 €1.01 €0.972 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 ST3232BDR STMicroelectronics 1: €0.912 9,232In 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	9,232In Stock 35,000On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 9,232 Can Dispatch Immediately On Order: 15,000 Expected 29/01/2027 20,000 Expected 07/05/2027 Factory Lead Time: 30 Weeks	Cut Tape €0.912 €0.68 €0.591 €0.521 View Reel €0.467 €0.488 €0.467 €0.467 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 10,543In 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	10,543In 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 ST3232EBDR STMicroelectronics 1: €1.39 11,984In 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	11,984In Stock	Cut Tape €1.39 €1.02 €0.929 €0.82 Reel €0.679 View €0.771 €0.741 €0.735 €0.664 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
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232ECDR STMicroelectronics 1: €1.41 2,657In Stock 5,000Expected 30/04/2027	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	2,657In Stock 5,000Expected 30/04/2027	Cut Tape €1.41 €1.04 €0.937 €0.831 €0.781 Reel €0.781 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 2,500	SOIC-16	ST3232EC		250 kb/s				5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C			Reel, Cut Tape, MouseReel