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Analog Devices MAX3381EEUP+ — Discrete Semiconductors
Analog Devices

MAX3381EEUP+ RS-232 Transceiver, 250kbps, 20-TSSOP

MPNMAX3381EEUP+
End of Life

Analog Devices MAX3381EEUP+ RS-232 transceiver, full duplex 2/2, 250kbps data rate, 2.4V to 5.5V supply, -40°C to 85°C, 20-TSSOP package, tube.

$12.13Ref. price · indicative, final on quote
MAX3381EEUP+ datasheet
Packaging20-TSSOP (0.173", 4.40mm 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

MAX3381EEUP+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage2.4V ~ 5.5V
ProtocolRS232
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTube
Data rate250kbps
Case20-TSSOP (0.173\", 4.40mm Width)
Receiver hysteresis300 mV
Number of drivers (Receivers)2/2

Product details

RS-232 link with flexible supply and industrial temp range

The MAX3381EEUP+ is an RS-232 transceiver from Analog Devices, configured as a full-duplex 2-driver/2-receiver interface in a 20-TSSOP package. Data rate is 250 kbps, sufficient for legacy serial links in industrial control, instrumentation, and point-of-sale equipment where the protocol demands RS-232 levels. Operating temperature range is -40°C to 85°C, covering industrial enclosures and outdoor telecom cabinets where the ambient stays inside that band.

Package, footprint, and board-fit checks

Housed in a 20-TSSOP with 0.65 mm pitch and 4.40 mm body width — a standard footprint that places without tombstoning risk on a typical HASL or ENIG board. Surface-mount only — no through-hole variant exists for this order code.

Active production and compliance status

ROHS3 compliant, so it meets the current EU restriction on hazardous substances without an exemption.

Frequently asked questions

How do I get current pricing and availability for MAX3381EEUP+?

Submit an RFQ through this listing.

What is the closest pin-compatible alternative to MAX3381EEUP+ in this Discrete Semiconductors family?

The part is a single-source order code within the Analog Devices RS-232 transceiver portfolio.

What compliance documentation does Analog Devices provide for MAX3381EEUP+?

The part is ROHS3 compliant. No REACH, UL, or IEC certification is listed in the record.