Maxim Integrated MAX3225EAAP+ RS-232 transceiver, full duplex 2/2 drivers/receivers, 1 Mbps data rate, 3V to 5.5V supply, 20-SSOP package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting type | Surface Mount |
| Voltage | 3V ~ 5.5V |
| Protocol | RS232 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tube |
| Data rate | 1Mbps |
| Case | 20-SSOP (0.209\", 5.30mm Width) |
| Receiver hysteresis | 500 mV |
| Number of drivers (Receivers) | 2/2 |
The Maxim Integrated MAX3225EAAP+ is a full-duplex RS-232 transceiver with two drivers and two receivers in a 20-SSOP package. It handles serial data at 1 Mbps.
The 20-SSOP (0.209", 5.30 mm width) is a compact surface-mount package. The supplier device package is also 20-SSOP.
Yes, the supply range is 3V to 5.5V, so it works on both 3.3V and 5V rails without a level shifter.
The data rate is 1 Mbps, which supports standard baud rates up to 921.6 kbps with margin.
Pin-compatible alternatives within the same family include the MAX3225E and MAX3227E, which share the same 20-SSOP footprint and 2/2 driver/receiver count but differ in supply range or data rate. Verify the specific variant ratings before substituting.