Texas Instruments MAX3232IDE4 RS-232 transceiver, full-duplex, 250 kbps, 3V to 5.5V supply, 2/2 drivers/receivers, 16-SOIC, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 5.5V |
| Protocol | RS232 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tube |
| Data rate | 250kbps |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 300 mV |
| Number of drivers (Receivers) | 2/2 |
For new production builds, the BOM needs a pin-compatible replacement. The base product number MAX3232 family includes several active variants (e.g., MAX3232E) that share the same footprint and supply range — qualify the alternate now rather than scramble when stock dries up.
The buyer should expect a spot-market price and verify date codes against their acceptance criteria.
The MAX3232 family includes active variants such as the MAX3232E, which is pin-compatible and operates over the same 3V to 5.5V supply range. Qualify the alternate for new designs.