Skip to main content
Analog Devices MAX251EPD+ — Interface & Transceivers
Analog Devices

MAX251EPD+ RS-232 Transceiver, Full Duplex, 2/2, 14-PDIP

MPNMAX251EPD+
End of Life

Analog Devices MAX251EPD+ RS-232 Transceiver, Full Duplex, 2 Drivers / 2 Receivers, 4.5V~5.5V Supply, -40°C~85°C, 14-DIP (0.300", 7.62mm) Through Hole, 14-PDIP, Tube.

$16.9Ref. price · indicative, final on quote
Packaging14-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

MAX251EPD+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeThrough Hole
Voltage4.5V ~ 5.5V
ProtocolRS232
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTube
Case14-DIP (0.300\", 7.62mm)
Receiver hysteresis600 mV
Number of drivers (Receivers)2/2

Product details

Industrial temperature range and receiver noise margin

The MAX251EPD+: The 600 mV receiver hysteresis provides 300 mV of noise margin on each transition, which helps reject slow edges and coupled noise on long RS-232 cables running through electrically noisy environments like motor-drive cabinets or relay panels.

Frequently asked questions

What package does MAX251EPD+ come in?

It is supplied in a 14-pin DIP (0.300", 7.62mm) through-hole package, also designated as 14-PDIP. The standard delivery form is a tube.