RS-232 Interface IC

Results: 118
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 Product Packaging
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 100In Stock
Cut Tape
£0.995
£0.726
£0.657
£0.588
Reel
£0.493
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 27In Stock
500On Order
£0.978
£0.705
£0.615
£0.564
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 673In Stock
1,500Expected 16/04/2027
Cut Tape
£1.04
£0.759
£0.682
£0.604
Reel
£0.508
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 164In Stock
2,500Expected 14/09/2027
Cut Tape
£1.04
£0.736
£0.667
£0.591
Reel
£0.495
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 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 205In Stock
12,500On Order
Cut Tape
£1.10
£0.796
£0.724
£0.645
Reel
£0.645
Min.: 1
Mult.: 1
Max.: 100
: 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 04/01/2027
Cut Tape
£2.10
£1.57
£1.43
£1.29
Reel
£1.09
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
MaxLinear RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown 805In Stock
£2.17
£1.63
£1.49
£1.34
Min.: 1
Mult.: 1
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 Tray

MaxLinear RS-232 Interface IC 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PWR
32,435On Order
Cut Tape
£1.53
£1.13
£1.02
£0.917
Reel
£0.773
Min.: 1
Mult.: 1
: 2,500
TSSOP-20 SP3222EU Transceiver 1 Mb/s 2 Driver 2 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 TRUE +3V-+5.5V RS-232
46,110On Order
Cut Tape
£0.925
£0.669
£0.605
£0.535
Reel
£0.46
Min.: 1
Mult.: 1
: 1,500
SSOP-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 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 PERFORMANCE RS232 0-70C
10,000On Order
Cut Tape
£0.796
£0.567
£0.512
£0.45
Reel
£0.368
Min.: 1
Mult.: 1
: 2,500
SOIC-Narrow-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C
2,848Expected 17/11/2026
Cut Tape
£1.35
£0.995
£0.899
£0.803
Reel
£0.692
Min.: 1
Mult.: 1
: 1,500
SSOP-28 SP213E Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C 2,690In Stock
3,000Expected 15/12/2026
Cut Tape
£1.35
£0.995
£0.899
£0.803
Reel
£0.669
Min.: 1
Mult.: 1
: 1,500
SSOP-28 SP213E Transceiver 460 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 5V SNGL SUPPLY RS-232 -40-85C
9,523On Order
Cut Tape
£0.818
£0.591
£0.532
£0.468
Reel
£0.388
Min.: 1
Mult.: 1
: 2,500
SOIC-Narrow-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA - 40 C + 85 C 2 kV RS-232 Transceivers Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C
2,937On Order
Cut Tape
£1.10
£0.811
£0.729
£0.647
Reel
£0.555
Min.: 1
Mult.: 1
: 1,500
SOIC-Wide-16 SP232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR
9,965On Order
Cut Tape
£1.30
£0.952
£0.863
£0.766
Reel
£0.625
Min.: 1
Mult.: 1
: 2,500
TSSOP-20 SP3222E Transceiver 235 kb/s 2 Driver 2 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 TRUE +3V-+5.5V RS-232
17,355On Order
Cut Tape
£0.871
£0.623
£0.561
£0.495
Reel
£0.40
Min.: 1
Mult.: 1
: 2,500
SOIC-Narrow-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 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 RS232 120 kbps temp 0C to 70C
13,903On Order
£0.856
£0.611
£0.519
£0.464
Min.: 1
Mult.: 1
Max.: 150
TSSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 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 TRUE +3V-+5.5V RS-232
15,000Expected 16/02/2027
Cut Tape
£0.856
£0.611
£0.55
£0.485
Reel
£0.40
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 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 3.3V, 1000 Kbps RS-232
13,267On Order
Cut Tape
£0.952
£0.686
£0.621
£0.549
Reel
£0.447
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 SP3232EU Transceiver 1 Mb/s 2 Driver 2 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 3.3V, 1000 Kbps RS-232
7,153Expected 16/02/2027
Cut Tape
£0.995
£0.726
£0.657
£0.581
Reel
£0.485
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 SP3232EU Transceiver 1 Mb/s 2 Driver 2 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 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR 2In Stock
Cut Tape
£0.856
£0.611
£0.55
£0.485
Reel
£0.41
Min.: 1
Mult.: 1
: 1,500
SSOP-16 SP3220EB Transceiver 250 kb/s 1 Driver 1 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 RS232 120 kbps temp -40C to 85C
662On Order
£1.33
£0.978
£0.834
£0.773
Min.: 1
Mult.: 1
SSOP-20 SP3223E Transceiver 235 kb/s 2 Driver 2 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 RS232 120 kbps temp 0C to 70C
1,900Expected 03/11/2026
£0.89
£0.644
£0.579
£0.482
Min.: 1
Mult.: 1
SSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 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 TRUE +3V-+5.5V RS-232
1,339Expected 26/10/2026
Cut Tape
£1.15
£0.841
£0.766
£0.673
Reel
£0.578
Min.: 1
Mult.: 1
: 1,500
SOIC-Wide-16 SP3232E Transceiver 120 kb/s 2 Driver 2 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 -40C to 85C
964On Order
£0.995
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 - 40 C + 85 C 15 kV RS-232 Transceivers Tube