RS-232 Interface IC

Results: 118
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 INTELLIGENT +3V-+5V RS-232 1.465In Stock
3.000Expected 15/12/2026
Cut Tape
Rp34.490
Rp25.317
Rp23.116
Rp20.548
Reel
Rp17.612
Min.: 1
Mult.: 1
: 1.500
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 Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C 159In Stock
740On Order
Rp31.188
Rp22.933
Rp19.080
Rp18.529
Min.: 1
Mult.: 1
TSSOP-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 INTELLIGENT +3V-+5V RS-232 1.096In Stock
2.500Expected 15/12/2026
Cut Tape
Rp31.922
Rp23.483
Rp21.281
Rp18.896
Reel
Rp15.576
Min.: 1
Mult.: 1
: 2.500
TSSOP-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 Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 250 kbps temp 0C to 70C 234In Stock
5.292On Order
Rp20.914
Rp17.392
Rp15.466
Rp14.842
Min.: 1
Mult.: 1
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 Tube

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 256In Stock
10.000Expected 16/02/2027
Cut Tape
Rp22.382
Rp15.998
Reel
Rp15.998
Min.: 1
Mult.: 1
Max.: 20
: 2.500
TSSOP-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 TRUE +3V-+5.5V RS-232 48In Stock
1.500Expected 07/09/2027
Cut Tape
Rp23.850
Rp17.502
Rp15.851
Rp13.815
Reel
Rp11.741
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 - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 11In Stock
10.500On Order
Cut Tape
Rp22.566
Rp16.126
Rp14.530
Rp12.769
Reel
Rp10.714
Min.: 1
Mult.: 1
: 1.500
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 Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 120 kbps temp 0C to 70C 29In Stock
1.666On Order
Rp20.181
Rp14.457
Rp12.585
Rp11.430
Rp10.677
Min.: 1
Mult.: 1
SOIC-Narrow-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 107In Stock
4.500Expected 17/11/2026
Cut Tape
Rp28.620
Rp20.914
Rp18.896
Rp16.750
Reel
Rp13.558
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 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 108In Stock
1.140On Order
Rp22.933
Rp16.603
Rp14.934
Rp12.879
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 - 40 C + 85 C 15 kV RS-232 Transceivers Tube
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 240In Stock
21.000On Order
Cut Tape
Rp23.483
Rp16.952
Rp15.337
Rp13.558
Reel
Rp11.448
Min.: 1
Mult.: 1
: 1.500
SSOP-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 157In Stock
4.312On Order
Rp21.465
Rp15.833
Rp14.860
Rp14.273
Min.: 1
Mult.: 1
SOIC-Narrow-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 Tube
MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232 75In Stock
25.000Expected 16/02/2027
Cut Tape
Rp22.199
Rp15.979
Rp14.457
Rp12.750
Reel
Rp10.072
Min.: 1
Mult.: 1
: 2.500
SOIC-Narrow-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 216In Stock
235Expected 08/10/2026
Rp28.069
Rp20.548
Rp17.337
Rp16.053
Min.: 1
Mult.: 1
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 Tube
MaxLinear RS-232 Interface IC RS232 1000 kbps temp 0C to 70C 911In Stock
735Expected 17/08/2027
Rp22.749
Rp16.328
Rp14.713
Rp12.916
Min.: 1
Mult.: 1
SOIC-Narrow-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 Tube

MaxLinear RS-232 Interface IC 3.3V, 1000 Kbps RS-232 13In Stock
5.000On Order
Cut Tape
Rp22.749
Rp16.328
Rp14.713
Rp12.934
Reel
Rp11.191
Min.: 1
Mult.: 1
: 2.500
SOIC-Narrow-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 Intel. +3V to +5.5V RS-232 651In Stock
1.500Expected 03/09/2027
Cut Tape
Rp39.994
Rp29.537
Rp26.969
Rp24.033
Reel
Rp19.814
Min.: 1
Mult.: 1
: 1.500
SSOP-28 SP3238E Transceiver 250 kb/s 5 Driver 3 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 38In Stock
3.000Expected 09/02/2027
Cut Tape
Rp42.012
Rp31.188
Rp28.436
Rp24.584
Reel
Rp20.364
Min.: 1
Mult.: 1
: 1.500
SSOP-28 SP3238E Transceiver 250 kb/s 5 Driver 3 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 250 kbps temp -40C to 85C 3In Stock
Rp38.160
Rp27.519
Rp24.217
Rp22.933
Min.: 1
Mult.: 1
TSSOP-28 SP3238E Transceiver 250 kb/s 5 Driver 3 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 25In Stock
2.500Expected 21/12/2026
Cut Tape
Rp39.077
Rp28.803
Rp24.400
Rp22.933
Reel
Rp19.447
Min.: 1
Mult.: 1
: 2.500
TSSOP-28 SP3238E Transceiver 250 kb/s 5 Driver 3 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 79In Stock
1.500Expected 19/08/2027
Cut Tape
Rp26.235
Rp19.263
Rp17.300
Rp15.172
Reel
Rp12.879
Min.: 1
Mult.: 1
: 1.500
SSOP-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 Intel. +3V to +5.5V RS-232 457In Stock
250On Order
Rp25.317
Rp18.346
Rp15.264
Rp13.980
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 969In Stock
5.000Expected 16/04/2027
Cut Tape
Rp25.134
Rp18.181
Rp16.456
Rp14.548
Reel
Rp12.127
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 10In Stock
276Expected 25/09/2026
Rp21.832
Rp15.833
Rp14.622
Rp13.649
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 1.371In Stock
4.500On Order
Cut Tape
Rp22.566
Rp16.346
Rp14.787
Rp13.081
Reel
Rp10.916
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