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Renesas Electronics ICL3221EIAZ-T — Memory (DRAM / SRAM / Flash / EEPROM)
Renesas Electronics

ICL3221EIAZ-T RS-232 Transceiver, 250 kbps, 16-SSOP

MPNICL3221EIAZ-T
End of Life

Renesas ICL3221EIAZ-T, RS-232 transceiver, full duplex, 250 kbps, 3V–5.5V supply, 1/1 driver/receiver, 16-SSOP, -40°C to 85°C.

$1.97Ref. price · indicative, final on quote
ICL3221EIAZ-T datasheet
Packaging16-SSOP (0.209", 5.30mm 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

ICL3221EIAZ-T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage3V ~ 5.5V
ProtocolRS232
Operating temperature-40°C ~ 85°C
DuplexFull
PackageTape & Reel (TR); Cut Tape (CT)
Data rate250kbps
Case16-SSOP (0.209\", 5.30mm Width)
Receiver hysteresis500 mV
Number of drivers (Receivers)1/1

Product details

RS-232 link for industrial serial ports

The Renesas ICL3221EIAZ-T is a single RS-232 transceiver handling one driver and one receiver in a full-duplex configuration. Data rate tops out at 250 kbps.

Lifecycle and sourcing

Renesas lists the ICL3221EIAZ-T as Active product — no NRND or EOL notice. ROHS3 compliant. For volume or scheduled releases, this part is quoted to order through independent distribution; availability and current pricing are confirmed at quote time.

Frequently asked questions

What is the difference between ICL3221EIAZ-T and ICL3221EIA?

The -T suffix on ICL3221EIAZ-T indicates Tape & Reel packaging. The ICL3221EIA (without -T) typically ships in tubes. Electrical specifications are identical between the two variants.

What is the equivalent of ICL3221EIAZ-T?

No direct pin-compatible second source is listed in the available records. The RAA7884QR4GSP#AB0 is a different protocol (RS-422/485) and receiver-only part — not a functional equivalent for an RS-232 transceiver.