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Analog Devices MAX243CSE+ — Discrete Semiconductors
Analog Devices

MAX243CSE+ RS232 Transceiver, 200kbps, 2/2 Full Duplex

MPNMAX243CSE+
End of Life

Analog Devices MAX243CSE+ RS232 transceiver, full duplex 2/2 driver/receiver, 200kbps data rate, 4.5V-5.5V supply, 16-SOIC surface mount, tube package.

$8.17Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead time3-5 Days 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

MAX243CSE+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
ProtocolRS232
Operating temperature0°C ~ 70°C
DuplexFull
PackageTube
Data rate200kbps
Case16-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis500 mV
Number of drivers (Receivers)2/2

Product details

RS232 interface with 500 mV receiver hysteresis

The MAX243CSE+: Data rate tops out at 200 kbps, and the receiver hysteresis is specified at 500 mV — this filters noise on longer cable runs without external schmitt triggers.

Supply and temperature envelope

The commercial temperature grade (0°C to 70°C) suits indoor terminal equipment, point-of-sale gear, and desktop peripherals. Housed in a 16-SOIC (0.154-inch body width, 3.90 mm) with a surface-mount footprint. The tube packaging is standard for prototype and low-volume assembly.

The part is ROHS3 compliant, covering the current EU exemption scope.