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
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Packaging

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

SSOP-20 MAX218 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3 V 3 V SMD/SMT 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
: 2,000

SSOP-20 MAX218 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 4.25 V 1.8 V SMD/SMT 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

PDIP-16 MAX220 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V Through Hole 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
6In Stock
Min.: 1
Mult.: 1

SO-Narrow-16 MAX220 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 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
18In Stock
Min.: 1
Mult.: 1

SO-Wide-16 MAX220 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 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

SSOP-16 MAX221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V SMD/SMT 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

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 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
39In Stock
Min.: 1
Mult.: 1

SSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V SMD/SMT 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

TSSOP-16 MAX221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5 V 5 V SMD/SMT 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
148In Stock
Min.: 1
Mult.: 1

SSOP-16 MAX221E 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 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
95In Stock
Min.: 1
Mult.: 1

TSSOP-16 MAX221E 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, 1 A, Single RS-232 Transceiver with AutoShutdown
Datasheet
258In Stock
Min.: 1
Mult.: 1

TSSOP-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
247In Stock
Min.: 1
Mult.: 1

SO-Wide-18 MAX222 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 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
: 1,000

SO-Wide-18 MAX222 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 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

SSOP-28 MAX223 Transceiver 120 kb/s 4 Driver 5 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 +5V-Powered, Multichannel RS-232 Drivers
Datasheet
20In Stock
Min.: 1
Mult.: 1

SO-Wide-28 MAX223 Transceiver 120 kb/s 4 Driver 5 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 +5V-Powered, Multichannel RS-232 Drivers
Datasheet
72In Stock
Min.: 1
Mult.: 1

PDIP-14 MAX231 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V, 13.2 V 5 V, 7.5 V Through Hole 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
9In Stock
Min.: 1
Mult.: 1

SO-Wide-16 MAX231 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V, 13.2 V 5 V, 7.5 V SMD/SMT 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
26In Stock
1,196Expected 24/08/2026
Min.: 1
Mult.: 1
Max.: 138

SO-Wide-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 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
67In Stock
150Expected 18/08/2026
Min.: 1
Mult.: 1

SO-Narrow-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 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
114In Stock
Min.: 1
Mult.: 1

SO-Wide-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 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
36In Stock
Min.: 1
Mult.: 1

PDIP-Narrow-24 MAX236 Transceiver 120 kb/s 4 Driver 3 Receiver Full Duplex 5 V 5 V Through Hole 10 mA - 40 C + 85 C Without ESD Protection Tube

Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
49In Stock
Min.: 1
Mult.: 1

SOIC-24 MAX237 Transceiver 120 kb/s 5 Driver 3 Receiver Full Duplex 5 V 5 V SMD/SMT 15 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices / Maxim Integrated RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers
Datasheet
45In Stock
Min.: 1
Mult.: 1

PDIP-Narrow-24 MAX237 Transceiver 120 kb/s 5 Driver 3 Receiver Full Duplex 5 V 5 V Through Hole 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
88In Stock
Min.: 1
Mult.: 1

PDIP-24 MAX238 Transceiver 120 kb/s 4 Driver 4 Receiver Full Duplex 5.5 V 4.5 V Through Hole 15 mA - 40 C + 85 C Without ESD Protection Tube