| Part Number | MAX3140EEI | 
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | 
| Category | Interface - Controllers | 
|   | |
| Product Status | Obsolete | 
| Protocol | RS232, RS485 | 
| Function | Controller | 
| Interface | SPI, UART | 
| Standards | - | 
| Voltage - Supply | 4.75V ~ 5.25V | 
| Current - Supply | 640µA | 
| Operating Temperature | -40°C ~ 85°C | 
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | 
| Supplier Device Package | 28-QSOP |