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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.	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: Rp22.932,50 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 Rp22.932,50 Rp16.603,13 Rp15.025,37 Rp13.282,50 View Reel Rp10.071,95 Rp12.456,93 Rp11.961,59 Rp11.447,90 Rp10.071,95 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: Rp43.846,94 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 Rp43.846,94 Rp32.472,42 Rp29.537,06 Rp26.418,24 Reel Rp21.648,28 View Rp24.950,56 Rp24.033,26 Rp23.299,42 Rp19.079,84 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: Rp49.901,12 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 Rp49.901,12 Rp37.242,38 Rp33.940,10 Rp30.454,36 Reel Rp23.115,96 View Rp28.803,22 Rp28.252,84 Rp22.932,50 Rp22.565,58 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: Rp68.614,04 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 Rp68.614,04 Rp54.304,16 Rp49.717,66 Rp44.764,24 Reel Rp37.058,92 View Rp42.562,72 Rp40.361,20 Rp35.958,16 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: Rp34.857,40 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 Rp34.857,40 Rp27.335,54 Rp19.446,76 Rp18.089,16 View Reel Rp16.401,32 Rp16.970,05 Rp16.474,71 Rp16.419,67 Rp16.401,32 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: Rp48.983,82 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 Rp48.983,82 Rp40.177,74 Rp33.940,10 Rp30.087,44 Reel Rp28.619,76 View Rp28.803,22 Rp26.234,78 Rp25.867,86 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: Rp27.152,08 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 Rp27.152,08 Rp21.097,90 Rp19.446,76 Rp17.593,81 View Reel Rp15.759,21 Rp16.731,55 Rp16.162,83 Rp16.016,06 Rp15.759,21 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: Rp29.537,06 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 Rp29.537,06 Rp21.648,28 Rp19.813,68 Rp17.447,05 View Reel Rp12.768,82 Rp16.419,67 Rp15.795,91 Rp15.649,14 Rp12.768,82 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: Rp23.482,88 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 Rp23.482,88 Rp17.190,20 Rp15.318,91 Rp13.539,35 View Reel Rp10.842,49 Rp12.713,78 Rp12.200,09 Rp11.888,21 Rp10.842,49 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: Rp19.997,14 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 Rp19.997,14 Rp14.364,92 Rp12.933,93 Rp11.374,52 Reel Rp8.806,08 View Rp10.640,68 Rp10.182,03 Rp9.870,15 Rp8.787,73 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: Rp39.260,44 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 Rp39.260,44 Rp29.537,06 Rp26.968,62 Rp24.400,18 Reel Rp22.015,20 View Rp23.115,96 Rp22.198,66 Rp22.015,20 Rp21.648,28 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: Rp28.619,76 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 Rp28.619,76 Rp20.914,44 Rp19.079,84 Rp16.804,94 Reel Rp14.071,38 View Rp15.795,91 Rp15.190,49 Rp15.043,72 Rp13.759,50 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: Rp21.281,36 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 Rp21.281,36 Rp16.346,29 Rp15.007,03 Rp13.612,73 Reel Rp11.301,14 View Rp13.025,66 Rp12.438,59 Rp11.778,13 Rp11.227,75 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: Rp30.087,44 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 Rp30.087,44 Rp22.565,58 Rp20.730,98 Rp18.529,46 View Reel Rp15.263,87 Rp16.584,78 Rp16.052,75 Rp15.979,37 Rp15.263,87 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: Rp28.986,68 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 Rp28.986,68 Rp22.565,58 Rp19.813,68 Rp17.667,20 Reel Rp14.805,22 View Rp16.639,82 Rp16.034,40 Rp15.814,25 Rp14.346,57 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: Rp32.288,96 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 Rp32.288,96 Rp23.666,34 Rp21.464,82 Rp19.079,84 View Reel Rp16.071,10 Rp17.758,93 Rp17.061,78 Rp16.364,63 Rp16.071,10 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: Rp18.896,38 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 Rp18.896,38 Rp13.576,04 Rp12.255,13 Rp10.787,45 Reel Rp8.916,16 View Rp10.108,65 Rp9.686,69 Rp9.411,50 Rp8.696,00 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: Rp14.860,26 7.268In 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	7.268In Stock 10.000Expected 02/12/2026	Cut Tape Rp14.860,26 Rp10.769,10 Rp9.760,07 Rp8.640,97 Reel Rp7.228,32 View Rp8.108,93 Rp7.797,05 Rp7.521,86 Rp7.044,86 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: Rp36.325,08 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 Rp36.325,08 Rp26.785,16 Rp24.400,18 Rp21.648,28 Reel Rp18.254,27 View Rp20.364,06 Rp19.630,22 Rp17.850,66 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: Rp29.170,14 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 Rp29.170,14 Rp21.281,36 Rp19.263,30 Rp16.933,36 Reel Rp13.851,23 View Rp15.905,98 Rp15.282,22 Rp15.263,87 Rp13.557,69 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: Rp40.544,66 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 Rp40.544,66 Rp32.655,88 Rp27.152,08 Rp24.583,64 Reel Rp21.281,36 View Rp23.115,96 Rp22.198,66 Rp21.648,28 Rp20.730,98 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: Rp19.446,76 4.961In 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	4.961In Stock 35.000On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 4.961 Can Dispatch Immediately On Order: 15.000 Expected 07/12/2026 20.000 Expected 30/04/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp19.446,76 Rp14.511,69 Rp12.603,70 Rp11.117,68 View Reel Rp9.961,88 Rp10.402,18 Rp9.961,88 Rp9.961,88 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: Rp25.867,86 10.543In Stock 12.500Expected 30/07/2027	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 30/07/2027	Cut Tape Rp25.867,86 Rp20.180,60 Rp17.483,74 Rp15.649,14 Reel Rp13.355,89 View Rp14.768,53 Rp14.236,50 Rp14.089,73 Rp13.227,47 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: Rp30.821,28 1.924In 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	1.924In Stock 5.000Expected 23/04/2027	Cut Tape Rp30.821,28 Rp22.565,58 Rp20.547,52 Rp17.685,54 View Reel Rp14.474,99 Rp16.621,48 Rp15.961,02 Rp15.795,91 Rp14.474,99 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
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBDR STMicroelectronics 1: Rp29.720,52 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 Rp29.720,52 Rp21.831,74 Rp19.813,68 Rp17.502,08 Reel Rp14.474,99 View Rp16.456,36 Rp15.814,25 Rp15.685,83 Rp14.163,11 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