| Part Number | TLK3138ZDU | TLK3138GDU | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
| 
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| Product Status | Obsolete | Obsolete | 
| Type | Transceiver | Transceiver | 
| Protocol | Gigabit Ethernet | Gigabit Ethernet | 
| Number of Drivers/Receivers | 2/2 | 2/2 | 
| Duplex | Full | Full | 
| Receiver Hysteresis | - | - | 
| Data Rate | - | - | 
| Voltage - Supply | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 484-BBGA | 484-BBGA | 
| Supplier Device Package | 484-BGA (23x23) | 484-BGA (23x23) |