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Analog Devices MAX202ESE+T — DC-DC Power Modules
Analog Devices

MAX202ESE+T RS-232 Transceiver, 120 kbps, 16-SOIC

MPNMAX202ESE+T
End of Life

Analog Devices MAX202ESE+T RS-232 transceiver, full duplex 2/2 driver/receiver, 120 kbps data rate, 4.5V–5.5V supply, -40°C to 85°C, 16-SOIC package.

$6.58Ref. price · indicative, final on quote
MAX202ESE+T datasheet
Packaging16-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

MAX202ESE+T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
ProtocolRS232
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTape & Reel (TR); Cut Tape (CT)
Data rate120Kbps
Case16-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis500 mV
Number of drivers (Receivers)2/2

Product details

RS-232 link for 5V-only industrial serial ports

The Analog Devices MAX202ESE+T is a full-duplex RS-232 transceiver packing two drivers and two receivers into a 16-SOIC package. It handles serial communication up to 120 kbps.

Industrial temperature and package fit

Rated for -40°C to 85°C, this transceiver is at home in factory-floor automation, outdoor telecom cabinets, and engine-bay-adjacent electronics where the ambient swings. The 16-SOIC (0.154" body width, 3.90 mm) footprint is a standard surface-mount package that reflows without special handling and fits most two-layer boards.

Lifecycle and compliance

Listed as Active in production with ROHS3 compliance. The ROHS3 declaration covers the full bill of materials — no red phosphorus or restricted phthalates in the mold compound.

Frequently asked questions

Does MAX202ESE+T work with 3.3V logic?

No — the supply range is 4.5V to 5.5V only. Driving it from a 3.3V rail will not meet the internal charge-pump requirements, and the RS-232 output levels will not swing to spec. Use a 5V rail or a level-translating transceiver if your logic side is 3.3V.

What is the data rate of MAX202ESE+T?

120 kbps. That is the guaranteed maximum over temperature and supply variation. It covers 115200 baud with margin, but not 230400 or higher.

Is MAX202ESE+T RoHS compliant?

Yes, ROHS3 compliant per the manufacturer's declaration.