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Analog Devices MAX1487ESA+ — Analog & Data Acquisition
Analog Devices

MAX1487ESA+ RS485/RS422 Transceiver, Half-Duplex, 2.5Mbps

MPNMAX1487ESA+
End of Life

Maxim Integrated MAX1487ESA+, RS422/RS485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 2.5Mbps, 4.75V to 5.25V Supply, 8-SOIC, -40°C to 85°C.

$6.1Ref. price · indicative, final on quote
MAX1487ESA+ datasheet
Packaging8-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

MAX1487ESA+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature-40°C ~ 85°C
DuplexHalf
PackageTube
Data rate2.5Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis70 mV
Number of drivers (Receivers)1/1

Product details

RS485 workhorse in a small SOIC-8

The MAX1487ESA+ is a half-duplex RS422/RS485 transceiver with one driver and one receiver in an 8-SOIC package. Supply voltage is 4.75 V to 5.25 V, data rate 2.5 Mbps, receiver hysteresis 70 mV.

Temp range and field environment

Rated for -40°C to 85°C, this transceiver fits outdoor telecom cabinets, unheated factory floors, and engine-bay-adjacent control boxes. No AEC-Q100 mark, so not formally qualified for under-hood automotive, but the industrial temperature range covers most plant-floor and infrastructure gear.

Lifecycle and sourcing

The MAX1487ESA+ is marked Active in the lifecycle record and ROHS3 compliant.

Frequently asked questions

What is the maximum data rate of MAX1487ESA+?

The MAX1487ESA+ supports a maximum data rate of 2.5 Mbps.

What is the difference between MAX1487ESA+ and MAX1487ESA?

The difference is the packaging suffix: the MAX1487ESA+ uses lead-free (ROHS3 compliant) plating, while the MAX1487ESA is the older lead-bearing version. Electrically and pin-for-pin they are identical.