Maxim Integrated MXL1535EEWI+T, RS422/RS485 Transceiver, Full Duplex, 1/1 Drivers/Receivers, 1Mbps, 3V to 5.5V, -40°C to 85°C, 28-SOIC.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Voltage | 3V ~ 5.5V |
| Protocol | RS422, RS485 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 1Mbps |
| Case | 28-SOIC (0.295\", 7.50mm Width), 16 Leads |
| Receiver hysteresis | 30 mV |
| Number of drivers (Receivers) | 1/1 |
The MXL1535EEWI+T is a full-duplex RS422/RS485 transceiver in a 28-SOIC package.
The 28-SOIC (0.295", 7.50 mm width) body is a standard wide-body SOIC footprint. The 16-lead count inside the 28-pin body is unusual — verify the land pattern against your layout; the pinout is not the typical 8-pin SOIC RS485. Surface-mount only, no through-hole option.
No end-of-life notice on record.
Yes, the supply range of 3V to 5.5V covers both 3.3V and 5V rails directly. No level translator is needed when interfacing with a 5V UART or controller.
RS422 is a point-to-point or multi-drop protocol with one driver and up to 10 receivers on a single pair; RS485 supports multi-point with up to 32 unit loads and allows multiple drivers on the same bus. The MXL1535EEWI+T supports both protocols, so you can use it in either topology.