Full Duplex Transceiver RS-232 Interface IC

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Series
Function
Data Rate
Number of Drivers
Number of Receivers
Duplex
Supply Voltage - Max
Supply Voltage - Min
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Maximum Operating Temperature
ESD Protection
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Analog Devices / Maxim Integrated RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce
Datasheet
25In Stock
Min.: 1
Mult.: 1
Max.: 25

SMD/SMT SO-Wide-28 MAX214 Transceiver 116 kb/s 3 Driver 5 Receiver Full Duplex 5 V 5 V 20 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce
Datasheet
50In Stock
Min.: 1
Mult.: 1
Max.: 50

SMD/SMT SO-Wide-28 MAX214 Transceiver 116 kb/s 3 Driver 5 Receiver Full Duplex 5 V 5 V 20 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual
Datasheet
134In Stock
Min.: 1
Mult.: 1
Max.: 134

SMD/SMT SSOP-20 MAX218C Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3 V 3 V 3 mA 0 C + 70 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual
Datasheet
5In Stock
Min.: 1
Mult.: 1
Max.: 5

SMD/SMT SO-Wide-20 MAX218C Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3 V 3 V 3 mA 0 C + 70 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual
Datasheet
37In Stock
Min.: 1
Mult.: 1
Max.: 37

SMD/SMT SSOP-20 MAX218 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3 V 3 V 3 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual
Datasheet
65In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 65
: 2,000

SMD/SMT SSOP-20 MAX218 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 4.25 V 1.8 V 3 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
92In Stock
Min.: 1
Mult.: 1
Max.: 92

Through Hole PDIP-16 MAX220 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V 2 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
4In Stock
Min.: 1
Mult.: 1
Max.: 6

SMD/SMT SO-Narrow-16 MAX220 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V 2 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
172In Stock
Min.: 1
Mult.: 1
Max.: 172

SMD/SMT SSOP-16 MAX221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA 0 C + 70 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
45In Stock
Min.: 1
Mult.: 1
Max.: 45

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

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
29In Stock
Min.: 1
Mult.: 1
Max.: 29

SMD/SMT SSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA 0 C + 70 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
193In Stock
Min.: 1
Mult.: 1
Max.: 193

SMD/SMT TSSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA 0 C + 70 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
48In Stock
Min.: 1
Mult.: 1
Max.: 48

SMD/SMT SSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA - 40 C + 85 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
95In Stock
Min.: 1
Mult.: 1
Max.: 95

SMD/SMT TSSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA - 40 C + 85 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
258In Stock
Min.: 1
Mult.: 1
Max.: 258

SMD/SMT TSSOP-16 MAX221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V 10 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
127In Stock
Min.: 1
Mult.: 1
Max.: 247

SMD/SMT SO-Wide-18 MAX222 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V 10 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 261
: 1,000

SMD/SMT SO-Wide-18 MAX222 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V 10 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
34In Stock
Min.: 1
Mult.: 1
Max.: 34

SMD/SMT SSOP-28 MAX223 Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5 V 5 V 15 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
20In Stock
Min.: 1
Mult.: 1
Max.: 20

SMD/SMT SO-Wide-28 MAX223 Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5 V 5 V 15 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
72In Stock
Min.: 1
Mult.: 1
Max.: 72

Through Hole PDIP-14 MAX231 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V, 13.2 V 5 V, 7.5 V 1 mA 0 C + 70 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
8In Stock
92Expected 9/4/2026
Min.: 1
Mult.: 1
Max.: 100

SMD/SMT SO-Wide-16 MAX231 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V, 13.2 V 5 V, 7.5 V 1 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
1In Stock
1,196Expected 9/2/2026
Min.: 1
Mult.: 1
Max.: 1,197

SMD/SMT SO-Wide-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 10 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers
Datasheet
200In Stock
Min.: 1
Mult.: 1
Max.: 207

SMD/SMT SO-Narrow-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 10 mA - 40 C + 85 C 15 kV Tube

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers
Datasheet
112In Stock
Min.: 1
Mult.: 1
Max.: 112

SMD/SMT SO-Wide-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 10 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
101In Stock
2,500Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,601
: 2,500

SMD/SMT SOIC-Narrow-16 MAX232 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 10 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel