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Analog Devices MAX3081ECPA+ — DC-DC Power Modules
Analog Devices

MAX3081ECPA+ RS485/RS422 Transceiver, 115 kbps, Full Duplex

MPNMAX3081ECPA+
End of Life

Analog Devices MAX3081ECPA+ RS485/RS422 transceiver, full duplex, 115 kbps, 4.75-5.25V supply, 8-DIP (0.300", 7.62mm), 0°C to 70°C, tube.

$6.32Ref. price · indicative, final on quote
Packaging8-DIP (0.300", 7.62mm)
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

MAX3081ECPA+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeThrough Hole
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature0°C ~ 70°C
DuplexFull
PackageTube
Data rate115Kbps
Case8-DIP (0.300\", 7.62mm)
Receiver hysteresis100 mV
Number of drivers (Receivers)1/1

Product details

RS485/RS422 transceiver, 115 kbps, full duplex

The MAX3081ECPA+ from Analog Devices is an RS485/RS422 transceiver with full-duplex communication and a data rate of 115 kbps — the rate is set by the slew-limited driver, which minimizes EMI and reflections on long cable runs typical of industrial fieldbus links.

Supply range and receiver noise margin

Receiver hysteresis of 100 mV provides noise immunity on the differential bus — in a motor-drive environment where common-mode noise couples into the twisted pair, that hysteresis prevents the receiver from chattering on the rising edge of a PWM transient.

Temperature grade and environment

Rated for commercial temperature range (0°C to 70°C) — this restricts deployment to indoor, temperature-controlled environments such as PLC cabinets, test equipment, and building automation panels. Not suitable for extended industrial or outdoor use without climate control.

Frequently asked questions

What is MAX3081ECPA+'s listed type and duplex on this DC-DC Power Modules line?

Listed as a Transceiver with full-duplex capability, RS485/RS422 protocol, and a 115 kbps data rate. It integrates one driver and one receiver in a single 8-pin DIP package.