RS-232 Interface IC

 RS-232 Interface IC
RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers, including Analog Devices Inc., MaxLinear, Renesas Electronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.
Results: 2,014
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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 Qualification Packaging
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221IPW 2,225In Stock
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 TRS3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 2.5V 460Kbps Trans A 595-TRS3318EIPW A 5 A 595-TRS3318EIPW 1,942In Stock
Min.: 1
Mult.: 1
: 2,000

TSSOP-20 TRS3318E Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 3 V 2.25 V SMD/SMT 2 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW 3,722In Stock
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr A A 595-TRSF3223EIPW 1,268In Stock
Min.: 1
Mult.: 1
: 2,000

TSSOP-20 TRSF3223E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3-5.5V MULTICHANNEL RS232 LINE DRVR/RCVR 1,204In Stock
3,000Expected 10/8/2026
Min.: 1
Mult.: 1
: 3,000

VQFN-20 TRSF3223E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232ECD 4,590In Stock
Min.: 1
Mult.: 1
: 2,500

SOIC-Narrow-16 TRSF3232E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr 1,550In Stock
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 TRSF3232E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr 1,275In Stock
Min.: 1
Mult.: 1
: 2,000

SSOP-28 TRSF3238E Transceiver 1 Mb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 9,214In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 6,541In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 2,758In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 3,039In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 6,698In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 2,668In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 2,214In Stock
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
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 5,196In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 1,584In Stock
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

STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 24,239In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 13,278In Stock
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 5,991In Stock
10,000On Order
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 7,968In Stock
7,500Expected 25/11/2026
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
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 5,491In Stock
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST3232EC 250 kb/s 5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr 1,819In Stock
Min.: 1
Mult.: 1
: 1,350

SSOP-28 ST3241EB 250 kb/s 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC SINGLE CHANNEL,5V RS-232 I.C. 1,767In Stock
Min.: 1
Mult.: 1
Max.: 100

MSOP-10 ADM101E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 Tx/Rx 700In Stock
Min.: 1
Mult.: 1
: 1,000

MSOP-10 ADM101E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1 mA - 40 C + 85 C ESD Protection AEC-Q100 Reel, Cut Tape, MouseReel