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Analog Devices MAX490EESA+T — Analog & Data Acquisition
Analog Devices

Analog Devices MAX490EESA+T RS-485/RS-422 Transceiver

MPNMAX490EESA+T
End of Life

Analog Devices MAX490EESA+T RS-422/RS-485 transceiver, full duplex, 2.5 Mbps data rate, 1/1 driver/receiver, 8-SOIC surface mount, -40°C to +85°C, 4.75V-5.25V supply.

$6.18Ref. price · indicative, final on quote
MAX490EESA+T datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead timeIn Stock wk
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

MAX490EESA+T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTape & Reel (TR); Cut Tape (CT)
Data rate2.5Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis70 mV
Number of drivers (Receivers)1/1

Product details

RS-422/RS-485 bus transceiver — 2.5 Mbps full-duplex link

The MAX490EESA+T is a single-channel full-duplex transceiver supporting both RS-422 and RS-485 protocols at 2.5 Mbps, with one driver and one receiver in a single 8-SOIC package.

Active lifecycle and compliance status

Fully ROHS3 compliant, with no restricted substances above the threshold limits per EU Directive 2015/863.

Frequently asked questions

What is the closest pin-compatible alternative to MAX490EESA+T in this family?

The MAX490EESA+T is the active baseline part — any functional equivalent would require a board-level evaluation of pinout and timing.

What compliance documentation does Analog Devices provide for MAX490EESA+T?

Analog Devices provides ROHS3 compliance certification for the MAX490EESA+T.