| PartNumber | DP83640TVV/NOPB | DP83640TVVX/NOPB | DP83640TVV |
| Description | Ethernet ICs PREC TIME PROTOCOL XCVR | Ethernet ICs Precision PHYTER - IEEE 1588 Precision T | Ethernet ICs NRND, alternate is DP83640TVV/NOPB |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| RoHS | Y | Y | N |
| Series | DP83640 | DP83640 | DP83640 |
| Product | Physical Layer Transceivers | Physical Layer Transceivers | Physical Layer Transceivers |
| Number of Transceivers | 1 Transceiver | 1 Transceiver | 1 Transceiver |
| Data Rate | 10 Mb/s, 100 Mb/s | 100 Mb/s | 100 Mb/s |
| Interface Type | MII, RMII | MII, RMII | MII, RMII |
| Operating Supply Voltage | 3.3 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-48 | LQFP-48 | LQFP-48 |
| Packaging | Tray | Reel | Tray |
| Length | 7 mm | - | - |
| Width | 7 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Supply Current Max | 105 mA | 105 mA (Typ) | 105 mA (Typ) |
| Development Kit | DP83640T-EVK/NOPB | DP83640T-EVK/NOPB | DP83640T-EVK/NOPB |
| Duplex | Full Duplex, Half Duplex | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Pd Power Dissipation | 290 mW | 290 mW | 290 mW |
| Product Type | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| Standard | 100BASE-FX | - | - |
| Factory Pack Quantity | 250 | 1000 | 250 |
| Subcategory | Communication & Networking ICs | Communication & Networking ICs | Communication & Networking ICs |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Tradename | PHYTER | PHYTER | - |
| Unit Weight | 0.006409 oz | 0.006409 oz | 0.006409 oz |