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 (DKK) 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
11,94 kr.
8,80 kr.
7,98 kr.
Reel
7,98 kr.
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
12,53 kr.
9,03 kr.
8,28 kr.
7,38 kr.
Reel
6,20 kr.
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 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR
2.994On Order
Cut Tape
14,25 kr.
10,52 kr.
9,62 kr.
8,58 kr.
Reel
7,25 kr.
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
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 6.758In Stock
17.500On Order
Cut Tape
7,98 kr.
5,71 kr.
5,15 kr.
4,54 kr.
4,25 kr.
Reel
4,25 kr.
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 6.589In Stock
Cut Tape
6,99 kr.
5,05 kr.
4,54 kr.
4,00 kr.
Reel
3,31 kr.
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
7,83 kr.
5,65 kr.
4,54 kr.
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
7,83 kr.
5,65 kr.
5,12 kr.
4,52 kr.
Reel
4,52 kr.
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
12,76 kr.
9,33 kr.
8,50 kr.
7,53 kr.
Reel
6,67 kr.
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
12,01 kr.
8,80 kr.
8,06 kr.
6,93 kr.
Reel
5,98 kr.
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
12,31 kr.
9,03 kr.
8,21 kr.
7,18 kr.
Reel
6,19 kr.
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
7,83 kr.
5,60 kr.
5,04 kr.
4,45 kr.
Reel
4,45 kr.
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
8,36 kr.
6,12 kr.
5,54 kr.
4,83 kr.
Reel
4,10 kr.
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
7,91 kr.
5,64 kr.
5,08 kr.
4,47 kr.
Reel
3,74 kr.
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 37In Stock
1.666On Order
7,06 kr.
5,06 kr.
4,40 kr.
3,93 kr.
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
10,00 kr.
7,31 kr.
6,61 kr.
5,86 kr.
Reel
5,86 kr.
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 -40C to 85C 101In Stock
1.140On Order
8,21 kr.
5,93 kr.
4,60 kr.
4,30 kr.
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
8,21 kr.
5,93 kr.
5,36 kr.
4,74 kr.
Reel
4,01 kr.
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 99In Stock
4.312On Order
7,53 kr.
6,21 kr.
5,51 kr.
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 216In Stock
235Expected 08/10/2026
9,85 kr.
7,18 kr.
6,06 kr.
5,62 kr.
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 1.298In Stock
Cut Tape
10,07 kr.
7,38 kr.
6,74 kr.
5,91 kr.
Reel
4,83 kr.
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
9,18 kr.
6,61 kr.
5,60 kr.
5,05 kr.
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
7,98 kr.
5,71 kr.
5,15 kr.
4,52 kr.
Reel
3,92 kr.
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
13,06 kr.
9,62 kr.
8,73 kr.
7,83 kr.
Reel
6,61 kr.
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
7,91 kr.
5,71 kr.
5,17 kr.
4,57 kr.
Reel
3,93 kr.
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
9.965On Order
Cut Tape
11,12 kr.
8,13 kr.
7,38 kr.
6,54 kr.
Reel
5,34 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TSSOP-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