Analog Devices MAX202ESE+T RS-232 transceiver, full duplex 2/2 driver/receiver, 120 kbps data rate, 4.5V–5.5V supply, -40°C to 85°C, 16-SOIC package.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Protocol | RS232 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 120Kbps |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 500 mV |
| Number of drivers (Receivers) | 2/2 |
It handles serial communication up to 120 kbps.
The 16-SOIC (0.154" body width, 3.90 mm) footprint is a standard surface-mount package that reflows without special handling and fits most two-layer boards.
The ROHS3 declaration covers the full bill of materials — no red phosphorus or restricted phthalates in the mold compound.
No — the supply range is 4.5V to 5.5V only. Driving it from a 3.3V rail will not meet the internal charge-pump requirements, and the RS-232 output levels will not swing to spec. Use a 5V rail or a level-translating transceiver if your logic side is 3.3V.
120 kbps. That is the guaranteed maximum over temperature and supply variation. It covers 115200 baud with margin, but not 230400 or higher.
Yes, ROHS3 compliant per the manufacturer's declaration.