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 Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.
Results: 1.509
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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 Product Packaging
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 543In Stock
650Expected 09/11/2026
8,65 kr.
6,29 kr.
5,34 kr.
5,04 kr.
Min.: 1
Mult.: 1
TSSOP-28 SP3243E Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 19In Stock
10.000On Order
Cut Tape
8,65 kr.
6,29 kr.
5,70 kr.
5,05 kr.
Reel
4,21 kr.
Min.: 1
Mult.: 1
: 2.500
TSSOP-28 SP3243E Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp 0C to 70C 24In Stock
598Expected 02/09/2027
7,91 kr.
5,71 kr.
Min.: 1
Mult.: 1
SSOP-28 SP3243E Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C 15 kV RS-232 Transceivers Tube
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 539In Stock
4.500Expected 17/11/2026
Cut Tape
7,91 kr.
5,71 kr.
5,16 kr.
4,57 kr.
Reel
3,82 kr.
Min.: 1
Mult.: 1
: 1.500
SSOP-28 SP3243E Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 40In Stock
Cut Tape
8,50 kr.
6,21 kr.
5,62 kr.
5,03 kr.
Reel
4,21 kr.
Min.: 1
Mult.: 1
: 1.500
SSOP-28 SP3243E Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 490In Stock
8,36 kr.
6,03 kr.
5,26 kr.
4,82 kr.
Min.: 1
Mult.: 1
TSSOP-28 SP3243E Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
MaxLinear RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 169In Stock
3.000On Order
Cut Tape
8,88 kr.
6,48 kr.
5,83 kr.
5,16 kr.
Reel
4,34 kr.
Min.: 1
Mult.: 1
: 1.500
SSOP-28 SP3243E Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 72In Stock
3.000On Order
Cut Tape
9,62 kr.
6,99 kr.
6,32 kr.
5,61 kr.
Reel
5,61 kr.
Min.: 1
Mult.: 1
Max.: 100
: 1.500
SSOP-28 SP3243E Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 103In Stock
12.500On Order
Cut Tape
9,40 kr.
6,80 kr.
6,18 kr.
5,51 kr.
Reel
4,56 kr.
Min.: 1
Mult.: 1
: 2.500
TSSOP-28 SP3243E Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver 97In Stock
6.000Expected 24/11/2026
Cut Tape
17,98 kr.
13,43 kr.
12,23 kr.
11,04 kr.
Reel
9,33 kr.
Min.: 1
Mult.: 1
: 3.000
QFN-24 XR32220 Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 125 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB 259In Stock
29,77 kr.
22,45 kr.
20,66 kr.
18,58 kr.
Min.: 1
Mult.: 1
SOIC-14 DS14C89A Receiver 20 kb/s 0 Driver 4 Receiver 5.5 V 4.5 V SMD/SMT 900 uA 0 C + 70 C ESD Protection RS-232 Receivers Tube

Renesas / Intersil RS-232 Interface IC RS232 5V 2D/2R COM 1.581In Stock
9,25 kr.
6,54 kr.
5,87 kr.
5,16 kr.
Min.: 1
Mult.: 1
SOIC-Wide-16 HIN202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA 0 C + 70 C Without ESD Protection RS-232 Transceivers Tube
Renesas / Intersil RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM 1.650In Stock
5.000Expected 21/04/2027
Cut Tape
10,74 kr.
7,68 kr.
6,93 kr.
6,09 kr.
Reel
5,20 kr.
Min.: 1
Mult.: 1
: 2.500
SOIC-Narrow-16 HIN202 Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Renesas / Intersil RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC IND 14In Stock
3.840Expected 30/11/2026
11,04 kr.
7,83 kr.
7,06 kr.
6,17 kr.
Min.: 1
Mult.: 1
SOIC-Narrow-16 HIN202 Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
Renesas / Intersil RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND 87In Stock
18,28 kr.
13,58 kr.
12,46 kr.
11,19 kr.
Min.: 1
Mult.: 1
SSOP-24 HIN206 Transceiver 230 kb/s 1 Driver 3 Receiver 5.5 V 4.5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
Renesas / Intersil RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM 11In Stock
10.080On Order
9,18 kr.
6,80 kr.
5,94 kr.
5,33 kr.
Min.: 1
Mult.: 1
SOIC-Narrow-16 HIN232 Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube

Renesas / Intersil RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND 13In Stock
5.390Expected 16/11/2026
13,13 kr.
9,40 kr.
8,50 kr.
7,45 kr.
Min.: 1
Mult.: 1
SSOP-16 ICL3221 Transceiver 500 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube

Renesas / Intersil RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND 500In Stock
Cut Tape
17,53 kr.
13,06 kr.
12,01 kr.
10,74 kr.
Reel
9,40 kr.
Min.: 1
Mult.: 1
: 250
SSOP-16 ICL3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND 1.529In Stock
8.640On Order
13,13 kr.
9,47 kr.
8,50 kr.
7,53 kr.
Min.: 1
Mult.: 1
TSSOP-16 ICL3221 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 RS-232 Transceivers Tube

Renesas / Intersil RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND 248In Stock
250Expected 16/11/2026
Cut Tape
18,58 kr.
13,50 kr.
12,31 kr.
11,04 kr.
Reel
10,29 kr.
Min.: 1
Mult.: 1
: 250
ICL3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND 39In Stock
2.000Expected 05/11/2026
Cut Tape
12,98 kr.
9,25 kr.
8,06 kr.
7,12 kr.
Reel
6,18 kr.
Min.: 1
Mult.: 1
: 1.000
SSOP-16 ICL3221 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 RS-232 Transceivers Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM 824In Stock
2.640Expected 11/11/2026
15,96 kr.
11,64 kr.
10,52 kr.
9,40 kr.
Min.: 1
Mult.: 1
SSOP-20 ICL3222 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Tube

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL 7In Stock
2.000Expected 18/03/2027
Cut Tape
17,16 kr.
12,31 kr.
11,19 kr.
9,85 kr.
Reel
8,21 kr.
Min.: 1
Mult.: 1
: 1.000
SSOP-20 ICL3222 Transceiver 500 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL 523In Stock
2.500Expected 22/07/2027
Cut Tape
15,22 kr.
11,26 kr.
10,29 kr.
9,18 kr.
Reel
7,91 kr.
Min.: 1
Mult.: 1
: 2.500
TSSOP-20 ICL3222 Transceiver 500 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND 75In Stock
7.500Expected 11/03/2027
Cut Tape
17,90 kr.
12,76 kr.
11,56 kr.
9,62 kr.
Reel
8,13 kr.
Min.: 1
Mult.: 1
: 2.500
TSSOP-20 ICL3222 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel