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Analog Devices MAX3080ECSD+T — Sensors & Transducers
Analog Devices

MAX3080ECSD+T RS-485/RS-422 Transceiver, 115 Kbps, 14-SOIC

MPNMAX3080ECSD+T
End of Life

Analog Devices MAX3080ECSD+T, RS-422/RS-485 transceiver, full duplex, 1 driver / 1 receiver, 115 Kbps data rate, 14-SOIC surface-mount package, 4.75V to 5.25V supply.

$4.82Ref. price · indicative, final on quote
MAX3080ECSD+T datasheet
Packaging14-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX3080ECSD+T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature0°C ~ 70°C
DuplexFull
PackageTape & Reel (TR); Cut Tape (CT)
Data rate115Kbps
Case14-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis100 mV
Number of drivers (Receivers)1/1

Product details

What this RS-485 transceiver does on the bus

It handles data at 115 Kbps over a single twisted pair for RS-485 or two pairs for RS-422, with the receiver hysteresis set at 100 mV to reject noise on long cable runs.

Supply rail and temperature range — where it fits

The part requires a regulated 5V supply between 4.75V and 5.25V. If your BOM runs on 3.3V or needs -40°C operation, this is not the drop-in.

Active production — no lifecycle surprise

For a current BOM line, there is no urgency to qualify a second source.

Frequently asked questions

What is the data rate of the MAX3080ECSD+T?

The data rate is 115 Kbps. This is the maximum signalling rate on the RS-485 or RS-422 bus; for longer cable runs, derate the speed to maintain signal integrity.

Is the MAX3080ECSD+T compatible with 5V RS-485 systems?

Yes. The supply voltage range is 4.75V to 5.25V, which covers a nominal 5V rail. The RS-485 bus signals are also 5V-level, so it interfaces directly with 5V logic and bus transceivers.