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Analog Devices MAX3491EESD+ — Discrete Semiconductors
Analog Devices

MAX3491EESD+ RS422/RS485 Transceiver, 10Mbps, Full Duplex

MPNMAX3491EESD+
End of Life

Analog Devices MAX3491EESD+ RS422/RS485 transceiver, full duplex, 10Mbps, 3V-3.6V supply, 14-SOIC (0.154", 3.90mm Width), tube, -40°C to 85°C, ROHS3 compliant.

$8.0Ref. price · indicative, final on quote
Packaging14-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

MAX3491EESD+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage3V ~ 3.6V
ProtocolRS422, RS485
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTube
Data rate10Mbps
Case14-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis50 mV
Number of drivers (Receivers)1/1

Product details

10 Mbps full-duplex RS485 transceiver

The MAX3491EESD+ is a single RS422/RS485 transceiver delivering 10 Mbps full-duplex communication over a single differential pair in each direction. The 50 mV receiver hysteresis filters noise on long cable runs where ground potential differences accumulate.

Industrial temperature and compliance

The 14-SOIC body keeps the board footprint compact — 3.90 mm width — while the SOIC gull-wing leads are inspectable and reworkable with standard hot-air profiles.

Sourcing and supply posture

Sourced per RFQ through independent distribution with lot traceability. The tube packaging is standard for prototype and low-volume builds; reel options may be available on request.