Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

Results: 37
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 717In Stock
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
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr
Datasheet
1 309In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 700In Stock
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
STMicroelectronics RS-232 Interface IC Drivers - Receivers
Datasheet
Product Comments
4 808In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
8 940In Stock
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

STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
1 127In Stock
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
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr
Datasheet
3 227In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
8 358In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
3 537In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 415In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT TSSOP-16 ST232B 220 kb/s 5.5 V 4.5 V 5 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT SOIC-16 ST232EC 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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
2 345In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
6 714In Stock
7 500Expected 3/24/2027
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
6 561In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 676In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 936In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
6 698In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 664In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2 344In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
4 181In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
1 584In Stock
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

STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
21 231In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
12 907In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
5 696In Stock
10 000On Order
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
6 521In Stock
7 500Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT SOIC-16 ST3232EB 250 kb/s 5 V 3 V 300 uA - 40 C + 85 C Reel, Cut Tape, MouseReel