| PartNumber | MAX2991ECM+ | MAX2990ECB+ | MAX2990ECB+T |
| Description | Analog Front End - AFE AFE Txr for Powerline Comm | Network Controller & Processor ICs AFE Txr for Powerline Comm | Telecom Line Management ICs AFE Txr for Powerline Comm |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Analog Front End - AFE | Network Controller & Processor ICs | Interface - Telecom |
| RoHS | Y | Y | - |
| Series | MAX2991 | MAX2990 | - |
| Type | Powerline Communications AFE | - | - |
| Interface Type | Parallel, Serial, 3-Wire | I2C, SPI, Serial, UART | - |
| Supply Voltage Max | 3.6 V | 1.98 V | - |
| Supply Voltage Min | 3 V | 1.7 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-48 | LQFP-64 | - |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Current | 36 mA, 70 mA | 80 mA | - |
| Operating Supply Voltage | 3.3 V | 1.8 V | - |
| Product Type | Analog Front End - AFE | Network Controller & Processor ICs | - |
| Factory Pack Quantity | 250 | 160 | - |
| Subcategory | Data Converter ICs | Communication & Networking ICs | - |
| Part # Aliases | MAX2991 | MAX2990 | - |
| Unit Weight | 0.006409 oz | 0.012088 oz | - |
| Product | - | Power Line Communications | - |
| Data Rate | - | 100 kb/s | - |
| Frequency | - | 490 kHz | - |
| Core | - | MAXQ | - |
| Moisture Sensitive | - | Yes | - |
| Package Case | - | - | 64-LQFP |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Power Line Communication Modem (PLC) |
| Interface | - | - | I2C, SPI, UART |
| Voltage Supply | - | - | - |
| Supplier Device Package | - | - | 64-LQFP (10x10) |
| Number of Circuits | - | - | 1 |
| Power Watts | - | - | - |
| Current Supply | - | - | - |