Full Duplex Transceiver RS-232 Interface IC

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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
Qualification
Packaging
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus
Datasheet
195In Stock
Min.: 1
Mult.: 1

TQFN-EP-36 MAX3245E Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver
Datasheet
901In Stock
1,564Expected 10/08/2026
Min.: 1
Mult.: 1

SSOP-28 MAX3250 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 35 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX
Datasheet
873In Stock
1,000Expected 18/08/2026
Min.: 1
Mult.: 1

uMAX-10 MAX3311 Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX
Datasheet
2,918In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

uMAX-10 MAX3311E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX
Datasheet
3,106In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

uMAX-10 MAX3311E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX
Datasheet
382In Stock
Min.: 1
Mult.: 1

uMAX-10 MAX3311 Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA - 40 C + 85 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX
Datasheet
2,805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

uMAX-10 MAX3311 Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX
Datasheet
1,775In Stock
Min.: 1
Mult.: 1

uMAX-10 MAX3313E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA 0 C + 70 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX
Datasheet
2,074In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

uMAX-10 MAX3313E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 250 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications
Datasheet
947In Stock
Min.: 1
Mult.: 1
Max.: 96

TSSOP-16 MAX3323E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors
Datasheet
206In Stock
980Expected 05/10/2026
Min.: 1
Mult.: 1

LGA-12 MAX3325xE Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 12 mA - 40 C + 85 C 15 kV Tray
Analog Devices / Maxim Integrated RS-232 Interface IC 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors
Datasheet
592In Stock
Min.: 1
Mult.: 1

LGA-12 MAX3325xE Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 12 mA - 40 C + 85 C 15 kV Tray

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
782In Stock
Min.: 1
Mult.: 1

TSSOP-20 MAX3380E Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 2.35 V SMD/SMT 1 mA - 40 C + 85 C 15 kV 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
493In 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 - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones
Datasheet
851In Stock
Min.: 1
Mult.: 1

TSSOP-24 MAX3387E Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones
Datasheet
814In Stock
Min.: 1
Mult.: 1
Max.: 62

TSSOP-24 MAX3387E Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re
Datasheet
880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SSOP-28 MAX561 Transceiver 116 kb/s 4 Driver 5 Receiver Full Duplex 3.6 V 3 V SMD/SMT 8 mA 0 C + 70 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC +3.3V Powered, EIA TIA 562 Dual Transcei
Datasheet
176In Stock
Min.: 1
Mult.: 1

SO-18 MAX563 Transceiver 116 kb/s 2 Driver 2 Receiver Full Duplex 3.6 V 3 V SMD/SMT 8 mA 0 C + 70 C Without ESD Protection Tube
MaxLinear RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C
Datasheet
12,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SSOP-28 SP211 Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C
Datasheet
3,481In Stock
27,500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 2,500

SOIC-Narrow-16 SP232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR
Datasheet
8,941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-16 SP3220EB Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR
Datasheet
5,118In Stock
6,000Expected 25/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SSOP-16 SP3220E Transceiver 120 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR
Datasheet
6,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-16 SP3220E Transceiver 120 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC INTELLIGENT +3V-+5V RS-232
Datasheet
2,182In Stock
MouseReel Available
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 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC INTELLIGENT +3V-+5V RS-232
Datasheet
2,150In Stock
3,000Expected 12/01/2027
MouseReel Available
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 Reel, Cut Tape, MouseReel