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| PartNumber | MAX14891EATP+ | MAX14891ECTP+ | MAX14891EATP+T |
| Description | RS-422/RS-485 Interface IC Quad Fault-Protected RS-485/RS-422Receiver with Fault Detection | Security / Authentication Development Tools Incremental Encoder Receiver | RS-422/RS-485 Interface IC Quad Fault-Protected RS-485/RS-422 Receiver with Fault Detection |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | RS-422/RS-485 Interface IC | Security / Authentication Development Tools | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFN-EP-20 | - | - |
| Function | Receiver | - | Receiver |
| Data Rate | 35 Mb/s | - | 35Mbps |
| Number of Drivers | 0 Driver | - | - |
| Number of Receivers | 4 Receiver | - | - |
| Operating Supply Voltage | 5.5 V | - | - |
| Operating Supply Current | 9 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Input Voltage | - 40 V to + 40 V | - | - |
| Product | RS-422/RS-485 Receivers | - | RS-422/RS-485 Receivers |
| Type | Quad Fault-Protected | - | Receiver |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Shutdown | Shutdown | - | - |
| Duplex | Full Duplex | - | - |
| Pd Power Dissipation | 2.051 W | - | - |
| Product Type | RS-422/RS-485 Interface IC | Security / Authentication Development Tools | - |
| Propagation Delay Time | 25 ns | - | - |
| Factory Pack Quantity | 75 | - | - |
| Subcategory | Interface ICs | Development Tools | - |
| Series | - | - | - |
| Packaging | - | - | Tape & Reel (TR) |
| Package Case | - | - | 20-WFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 20-TQFN (4x4) |
| Protocol | - | - | RS422, RS485 |
| Number of Drivers Receivers | - | - | 0/4 |
| Receiver Hysteresis | - | - | 230mV |