SP3222E & SP3232E RS-232 Transceivers

MaxLinear SP3222E and SP3232E RS-232 Transceivers are intended for portable or hand-held applications such as notebooks or palmtop computers. The SP3222E and SP3232E have a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the these transceivers to deliver true RS-232 performance from a single power supply ranging from 3.0V to 5.5V. The MaxLinear SP3222E and SP3232E are 2-driver/2-receiver devices. This series is ideal for portable or hand-held applications such as notebooks or palmtop computers. 

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR 157In Stock
10.000On Order
Cut Tape
1,60 €
1,18 €
1,07 €
Reel
1,07 €
Min.: 1
Mult.: 1
Max.: 25
: 2.500
SMD/SMT TSSOP-20 SP3222E Transceiver 235 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR 1In Stock
2.500Expected 09/02/2027
Cut Tape
1,68 €
1,21 €
1,11 €
0,989 €
Reel
0,831 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TSSOP-20 SP3222EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 7.708In Stock
17.500On Order
Cut Tape
1,07 €
0,765 €
0,69 €
0,609 €
0,57 €
Reel
0,57 €
Min.: 1
Mult.: 1
Max.: 300
: 2.500
SMD/SMT SOIC-Narrow-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 6.569In Stock
Cut Tape
0,937 €
0,677 €
0,609 €
0,536 €
Reel
0,444 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-Narrow-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C 2.727In Stock
1,05 €
0,758 €
0,609 €
Min.: 1
Mult.: 1
Max.: 50
SMD/SMT TSSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 3.154In Stock
7.500Expected 16/02/2027
Cut Tape
1,05 €
0,758 €
0,686 €
0,606 €
Reel
0,606 €
Min.: 1
Mult.: 1
Max.: 200
: 2.500
SMD/SMT TSSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR 4In Stock
Cut Tape
1,71 €
1,25 €
1,14 €
1,01 €
Reel
0,894 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-20 SP3222EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR 82In Stock
1.500Expected 13/07/2027
Cut Tape
1,61 €
1,18 €
1,08 €
0,929 €
Reel
0,802 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-20 SP3222E Transceiver 235 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR 78In Stock
3.000On Order
Cut Tape
1,65 €
1,21 €
1,10 €
0,963 €
Reel
0,83 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-20 SP3222E Transceiver 235 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232
9.952Expected 16/02/2027
Cut Tape
1,05 €
0,75 €
0,676 €
0,597 €
Reel
0,597 €
Min.: 1
Mult.: 1
Max.: 100
: 2.500
SMD/SMT TSSOP-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 88In Stock
1.500Expected 07/09/2027
Cut Tape
1,12 €
0,82 €
0,743 €
0,648 €
Reel
0,55 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 11In Stock
10.500On Order
Cut Tape
1,06 €
0,756 €
0,681 €
0,599 €
Reel
0,502 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp 0C to 70C 1.017In Stock
686Expected 17/08/2027
0,946 €
0,678 €
0,59 €
0,527 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-Narrow-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Tube
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 106In Stock
4.500Expected 17/11/2026
Cut Tape
1,34 €
0,98 €
0,886 €
0,785 €
Reel
0,785 €
Min.: 1
Mult.: 1
Max.: 100
: 1.500
SMD/SMT SOIC-Wide-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp 0C to 70C 17In Stock
13.870On Order
0,98 €
0,70 €
0,595 €
0,531 €
Min.: 1
Mult.: 1
Max.: 150
SMD/SMT TSSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Tube
MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C 101In Stock
1.140On Order
1,10 €
0,795 €
0,617 €
0,577 €
Min.: 1
Mult.: 1
SMD/SMT SSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 184In Stock
21.000On Order
Cut Tape
1,10 €
0,795 €
0,719 €
0,636 €
Reel
0,537 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C 94In Stock
4.312On Order
1,01 €
0,832 €
0,739 €
Min.: 1
Mult.: 1
Max.: 150
SMD/SMT SOIC-Narrow-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C 451In Stock
1,32 €
0,963 €
0,813 €
0,753 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-Wide-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Tube

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 1.048In Stock
Cut Tape
1,35 €
0,989 €
0,903 €
0,792 €
Reel
0,648 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SOIC-Wide-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 1000 kbps temp 0C to 70C 463In Stock
1.764On Order
1,23 €
0,886 €
0,751 €
0,677 €
Min.: 1
Mult.: 1
Max.: 150
SMD/SMT SOIC-Narrow-16 SP3232EU Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Tube

MaxLinear RS-232 Interface IC 3.3V, 1000 Kbps RS-232 13In Stock
5.000On Order
Cut Tape
1,07 €
0,765 €
0,69 €
0,606 €
Reel
0,525 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-Narrow-16 SP3232EU Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PWR
32.435On Order
Cut Tape
1,75 €
1,29 €
1,17 €
1,05 €
Reel
0,886 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TSSOP-20 SP3222EU Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232
46.110On Order
Cut Tape
1,06 €
0,766 €
0,693 €
0,613 €
Reel
0,527 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SSOP-16 SP3232EB Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR
2.994On Order
Cut Tape
1,91 €
1,41 €
1,29 €
1,15 €
Reel
0,972 €
Min.: 1
Mult.: 1
: 1.500
SMD/SMT SOIC-18 SP3222E Transceiver 235 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel