| PartNumber | TLK4120IGPV | TLK4015IGPV | TLK4015IZPV |
| Description | Ethernet ICs 4 Ch 18 bit Trnscvr 500mbps to 1.3Gbps | Ethernet ICs 4 Ch 0.6 to 1.5 Gbps Ch Transceiver | Ethernet ICs 4 Ch 0.6-1.5 Gbps |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Ethernet ICs | Ethernet ICs | Interface - Drivers, Receivers, Transceivers |
| RoHS | N | N | - |
| Series | TLK4120 | TLK4015 | TLK4015 |
| Product | Ethernet Transceivers | Ethernet Transceivers | Ethernet Transceivers |
| Number of Transceivers | 4 Transceiver | 4 Transceiver | - |
| Data Rate | 0.5 Gb/s | 0.6 Gb/s | 1.5 Gb/s |
| Operating Supply Voltage | 2.5 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 | BGA-289 | BGA-289 | - |
| Packaging | Tray | Tray | Tray |
| Height | 1.41 mm | 1.41 mm | - |
| Length | 19 mm | 19 mm | - |
| Width | 19 mm | 19 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Supply Current Max | 460 mA | 580 mA | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Ethernet ICs | Ethernet ICs | - |
| Factory Pack Quantity | 84 | 84 | - |
| Subcategory | Communication & Networking ICs | Communication & Networking ICs | - |
| Unit Weight | 0.048396 oz | 0.048396 oz | 0.048396 oz |
| Type | - | - | Transceiver |
| Package Case | - | - | BGA-289 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2.375 V ~ 2.625 V |
| Supplier Device Package | - | - | 289-BGA (19x19) |
| Protocol | - | - | Gigabit Ethernet |
| Number of Drivers Receivers | - | - | 2016/4/4 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | - |
| Supply Current Max | - | - | 580 mA |