RS-232 Interface IC

Results: 117
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 TRUE +3V-+5.5V RS-232 5In Stock
10,500On Order
Cut Tape
$1.23
$0.879
$0.792
$0.696
Reel
$0.584
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 284In Stock
2,548On Order
$1.10
$0.788
$0.696
$0.614
$0.588
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 240In Stock
4,500Expected 10/11/2026
Cut Tape
$1.56
$1.14
$1.03
$0.913
Reel
$0.913
Min.: 1
Mult.: 1
Max.: 100
: 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 110In Stock
1,140On Order
$1.28
$0.924
$0.822
$0.726
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 32In Stock
21,000On Order
Cut Tape
$1.28
$0.924
$0.836
$0.739
Reel
$0.624
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 335In Stock
282Expected 30/03/2027
$1.53
$1.12
$0.945
$0.875
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 TRUE +3V-+5.5V RS-232 1,006In Stock
Cut Tape
$1.57
$1.15
$1.05
$0.921
Reel
$0.754
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 TRUE +3V-+5.5V RS-232 1,278In Stock
15,000On Order
Cut Tape
$1.25
$0.899
$0.814
$0.719
Reel
$0.719
Min.: 1
Mult.: 1
Max.: 200
: 2,500
TSSOP-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 1000 kbps temp 0C to 70C 251In Stock
3,283On Order
$1.69
$1.24
$1.06
$0.973
Min.: 1
Mult.: 1
Max.: 150
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
$1.24
$0.89
$0.802
$0.705
Reel
$0.611
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 393In Stock
1,500Expected 24/11/2026
Cut Tape
$2.18
$1.61
$1.47
$1.31
Reel
$1.08
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 76In Stock
3,000Expected 09/02/2027
Cut Tape
$2.29
$1.70
$1.55
$1.34
Reel
$1.11
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
$2.08
$1.50
$1.32
$1.25
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 17/11/2026
Cut Tape
$2.13
$1.57
$1.33
$1.25
Reel
$1.06
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 44In Stock
1,500Expected 19/08/2027
Cut Tape
$1.43
$1.05
$0.943
$0.827
Reel
$0.702
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 293In Stock
900On Order
$1.35
$0.98
$0.832
$0.786
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 519In Stock
10,000On Order
Cut Tape
$1.35
$0.98
$0.888
$0.787
Reel
$0.656
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
$1.23
$0.89
$0.889
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
$1.23
$0.889
$0.805
$0.712
Reel
$0.595
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 RS232 120 kbps temp -40C to 85C 12In Stock
1,748On Order
$1.32
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
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232 40In Stock
Cut Tape
$1.33
$0.967
$0.875
$0.784
Reel
$0.657
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
$1.30
$0.94
$0.82
$0.751
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
$1.38
$1.01
$0.908
$0.805
Reel
$0.677
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
$1.50
$1.09
$0.985
$0.874
Reel
$0.874
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
$1.46
$1.06
$0.964
$0.859
Reel
$0.71
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