Maxim Integrated MAX3088ECPA+, half-duplex RS-485/RS-422 transceiver, 1/1 driver/receiver, 10 Mbps data rate, 100 mV receiver hysteresis, 4.75~5.25 V supply, 0°C~70°C, 8-PDIP.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Through Hole |
| Supply voltage | 4.75V ~ 5.25V |
| Protocol | RS422, RS485 |
| Operating temperature | 0°C ~ 70°C |
| Duplex | Half |
| Package | Tube |
| Data rate | 10Mbps |
| Case | 8-DIP (0.300\", 7.62mm) |
| Receiver hysteresis | 100 mV |
| Number of drivers (Receivers) | 1/1 |
It handles data rates up to 10 Mbps, with 100 mV of receiver hysteresis to reject line noise on long cable runs. Supply range is 4.75 V to 5.25 V, and the operating temperature covers 0°C to 70°C — the commercial grade, suited for indoor industrial control, building automation panels, and test equipment where the ambient stays inside that range.
ROHS3 compliant.
Both are half-duplex RS-485/RS-422 transceivers in the same 8-PDIP footprint and 5 V supply range. The key difference is data rate: the MAX3088ECPA+ runs at 10 Mbps, while the MAX3082ECPA is typically a lower-speed part (often 250 kbps or 1 Mbps depending on the variant). If your bus timing budget supports the higher speed, the MAX3088ECPA+ is pin-compatible and can drop in — but confirm the receiver hysteresis and fail-safe behavior against your specific network requirements.