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Analog Devices MAX3088EESA+T — DC-DC Power Modules
Analog Devices

MAX3088EESA+T RS-485/RS-422 Transceiver, 10 Mbps, 8-SOIC

MPNMAX3088EESA+T
End of Life

Analog Devices MAX3088EESA+T, RS-422/RS-485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 10 Mbps Data Rate, 4.75 V to 5.25 V Supply, -40°C to 85°C, 8-SOIC Package.

$6.13Ref. price · indicative, final on quote
MAX3088EESA+T 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

MAX3088EESA+T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature-40°C ~ 85°C
DuplexHalf
PackageTape & Reel (TR); Cut Tape (CT)
Data rate10Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis100 mV
Number of drivers (Receivers)1/1

Product details

What this MAX3088EESA+T transceiver does on the bus

The MAX3088EESA+T is a single-channel, half-duplex transceiver supporting RS422 and RS485 protocols. It operates at 10 Mbps, integrates one driver and one receiver in an 8-SOIC package, and provides 100 mV receiver hysteresis.

Industrial temperature range and supply tolerance

Rated from -40°C to 85°C, this transceiver operates across a 4.75 V to 5.25 V supply range.

Lifecycle and sourcing — active, no end-of-life risk

For volume production or MRO spares, this part can be specified into new designs without lifecycle concern.

Frequently asked questions

Does the MAX3088EESA+T support RS-422 full duplex?

No, the MAX3088EESA+T is a half-duplex transceiver. It uses a single pair of wires for both transmit and receive, so it cannot drive an RS-422 full-duplex bus that requires separate transmit and receive pairs. For full-duplex RS-422, look at a dual-channel transceiver like the MAX3082.

What is the closest pin-compatible alternative to the MAX3088EESA+T?

A direct pin-compatible alternative within the same family is the MAX3088EESA+ (non-tape-and-reel variant), which shares the same die and electrical specs. For a different data rate, the MAX3485EESA+ (12 Mbps, 3.3 V supply) is footprint-compatible but requires a 3.3 V rail.