Renesas ICL3232ECAZ-T, RS232 full-duplex transceiver, 2 drivers / 2 receivers, 250 kbps data rate, 3V to 5.5V supply, 16-SSOP package, commercial temperature grade.
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 5.5V |
| Protocol | RS232 |
| Operating temperature | 0°C ~ 70°C |
| Duplex | Full |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 250kbps |
| Case | 16-SSOP (0.209\", 5.30mm Width) |
| Receiver hysteresis | 500 mV |
| Number of drivers (Receivers) | 2/2 |
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It handles data rates up to 250 kbps, sufficient for legacy UART-based peripherals, industrial terminals, and configuration ports. Supply voltage spans 3V to 5.5V, so the same BOM position works on a 3.3V MCU or a 5V legacy backplane without a level translator.
ROHS3 compliant per.
Yes, it is ROHS3 compliant per the manufacturer's listing.
Two drivers and two receivers, providing two full RS232 channels.
Both are 2/2 RS232 transceivers in similar packages with comparable supply range and data rate. Verify the pinout and receiver hysteresis against your specific MAX3232 variant before committing the BOM.
For a 2/2 replacement, check the MAX3232 or SP3232 families.