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| PartNumber | ADM3491ARUZ-1REEL7 | ADM3491ARUZ-1REEL | ADM3491ARUZ-1 |
| Description | RS-422/RS-485 Interface IC 3.3V Low Pwr Full Duplex 10 Mbps | RS-422/RS-485 Interface IC 3V FULL DUPLEX RS 485 I.C. | RS-422/RS-485 Interface IC 3.3V Low Pwr Full Duplex 10 Mbps |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices |
| Product Category | RS-422/RS-485 Interface IC | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | - | - |
| Series | ADM3491 | - | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 10 Mb/s | 10Mbps | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Operating Supply Current | 2.2 mA | 2.2 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Digi-ReelR | - |
| Height | 1.05 mm (Max) | - | - |
| Length | 5 mm | - | - |
| Output Type | Differential | Differential | - |
| Width | 4.4 mm | - | - |
| Brand | Analog Devices | - | - |
| Number of I/Os | 1 | - | - |
| Number of Input Lines | 10 at RS-422, 32 at RS-485 | - | - |
| Number of Output Lines | 1 | - | - |
| Duplex | Full Duplex | Full | - |
| Product Type | RS-422/RS-485 Interface IC | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Interface ICs | - | - |
| Type | - | Transceiver | - |
| Package Case | - | TSSOP | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 3 V ~ 3.6 V | - |
| Supplier Device Package | - | 16-TSSOP | - |
| Protocol | - | RS422, RS485 | - |
| Number of Drivers Receivers | - | 2016/1/1 | - |
| Receiver Hysteresis | - | 50mV | - |