Maxim Integrated MAX1487ESA+, RS422/RS485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 2.5Mbps, 4.75V to 5.25V Supply, 8-SOIC, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 4.75V ~ 5.25V |
| Protocol | RS422, RS485 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Half |
| Package | Tube |
| Data rate | 2.5Mbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 70 mV |
| Number of drivers (Receivers) | 1/1 |
Supply voltage is 4.75 V to 5.25 V, data rate 2.5 Mbps, receiver hysteresis 70 mV.
No AEC-Q100 mark, so not formally qualified for under-hood automotive, but the industrial temperature range covers most plant-floor and infrastructure gear.
The MAX1487ESA+ is marked Active in the lifecycle record and ROHS3 compliant.
The MAX1487ESA+ supports a maximum data rate of 2.5 Mbps.
The difference is the packaging suffix: the MAX1487ESA+ uses lead-free (ROHS3 compliant) plating, while the MAX1487ESA is the older lead-bearing version. Electrically and pin-for-pin they are identical.