RS-232 Interface IC

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Qty. RoHS ECAD Model Package/Case
Series
Function
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Number of Drivers
Number of Receivers
Duplex
Supply Voltage - Max
Supply Voltage - Min
Mounting Style
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Texas Instruments RS-232 Interface IC Dual w/ Adj Slw Rate
Datasheet
943In Stock
Min.: 1
Mult.: 1

PDIP-8 UA9636A Driver 7 kb/s 2 Driver 0 Receiver 12 V 12 V Through Hole 18 mA 0 C + 70 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver
Datasheet
2.319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SO-14 MAX1488E Driver 120 kb/s 4 Driver 0 Receiver 13.2 V 4.5 V SMD/SMT 85 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
185In Stock
Min.: 1
Mult.: 1

SSOP-16 MAX221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
113In Stock
Min.: 1
Mult.: 1

SOIC-24 MAX236 Transceiver 120 kb/s 4 Driver 3 Receiver Full Duplex 5 V 5 V SMD/SMT 15 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
Datasheet
3.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SOT-23-5 MAX3182E Receiver 1.5 Mb/s 0 Driver 1 Receiver 5 V 5 V SMD/SMT 5 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs
Datasheet
264In Stock
Min.: 1
Mult.: 1

SSOP-20 MAX3185 Transceiver 230 kb/s 3 Driver 5 Receiver Full Duplex 5 V, 12 V 5 V, 12 V SMD/SMT 1.5 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus
Datasheet
1.785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SSOP-28 MAX3238 Transceiver 250 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2 mA 0 C + 70 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins
Datasheet
1.029In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SSOP-28 MAX3238E Transceiver 250 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus
Datasheet
1.769In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SSOP-28 MAX3245E Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers
Datasheet
108In Stock
Min.: 1
Mult.: 1

SSOP-16 MAX3319E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 3 V 2.25 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4 A AutoShutdown Plus and Power On Reset
Datasheet
87In Stock
Min.: 1
Mult.: 1

SSOP-20 MAX3320B Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins
Datasheet
185In Stock
Min.: 1
Mult.: 1

TSSOP-20 MAX3381E Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 2.35 V SMD/SMT 1 mA 0 C + 70 C 15 kV Tube

Renesas / Intersil RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND
Datasheet
3.043In Stock
Min.: 1
Mult.: 1

SOIC-28 HIN213 Transceiver 230 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV Tube

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COMEL
Datasheet
1.264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SOIC-16 ICL3232 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Renesas / Intersil RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND
Datasheet
3.625In Stock
Min.: 1
Mult.: 1

TSSOP-28 ICL3243 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube
Renesas / Intersil RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND
Datasheet
3.187In Stock
Min.: 1
Mult.: 1

QFN-EP-32 ISL4243E Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 2.7 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC Intel. +3V to +5.5V RS-232
Datasheet
555In Stock
1.500Expected 7/31/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 2x Iso RS232 uM Tran + Pwr
Datasheet
89In Stock
138Expected 7/24/2026
Min.: 1
Mult.: 1

LGA-32 LTM2882 Transceiver 10 Mb/s 2 Driver 2 Receiver Half Duplex 3.6 V 3 V SMD/SMT 24 mA 0 C + 70 C 10 kV Tray
Texas Instruments RS-232 Interface IC Line Driver And Rece iver ALT 595-SN7515 ALT 595-SN75155DR
Datasheet
Product Comments
218In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SOIC-8 SN75155 Transceiver 400 kb/s 1 Driver 1 Receiver Full Duplex 12 V 12 V SMD/SMT 6.1 mA 0 C + 70 C Without ESD Protection Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECDW
Datasheet
1.540In Stock
MouseReel Available
Min.: 1
Mult.: 1

SOIC-20 MAX3222E Transceiver 500 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
2.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SOIC-16 LT1381 SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
445In Stock
Min.: 1
Mult.: 1

SSOP-20 ADM3222 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2.1 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SSOP-20 ADM3222 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2.1 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices LTC1344ACG#PBF
Analog Devices RS-232 Interface IC Sftwr-Sel Cable Terminator
Datasheet
16In Stock
Min.: 1
Mult.: 1

SSOP-24 LTC1344A Transceiver 5.25 V 4.75 V SMD/SMT 400 uA 0 C + 70 C Tube
MaxLinear XR32330EBERTR-F
MaxLinear RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver
Datasheet
83In Stock
6.000Expected 2/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

QFN-24 XR32330 Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel