TLK111PT
NRNDINDUSTRIAL TEMPERATURE 10/100-MBPS ETHERNET PHYSICAL LAYER TRANSCEIVER
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TLK111PT
NRNDINDUSTRIAL TEMPERATURE 10/100-MBPS ETHERNET PHYSICAL LAYER TRANSCEIVER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TLK111PT |
|---|---|
| Duplex | Full |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-LQFP |
| Protocol | Ethernet |
| Supplier Device Package | 48-LQFP (7x7) |
| Type | Transceiver |
| Voltage - Supply [Max] | 3.3 V |
| Voltage - Supply [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 10.81 | |
| 10 | $ 9.93 | |||
| 25 | $ 9.52 | |||
| 80 | $ 8.39 | |||
| 250 | $ 7.98 | |||
| 500 | $ 7.46 | |||
| 1000 | $ 6.85 | |||
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 10.78 | |
| 100 | $ 8.79 | |||
| 250 | $ 6.91 | |||
| 1000 | $ 5.86 | |||
Description
General part information
TLK111 Series
The TLK111 is a single-port Ethernet PHY for 10Base-T and 100Base TX signaling. This device integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. The TLK111 supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).
The TLK111 is designed for power-supply flexibility, and can operate with a single 3.3V power supply or with combinations of 3.3V and 1.55V power supplies for reduced power operation.
The TLK111 uses mixed-signal processing to perform equalization, data recovery, and error correction to achieve robust operation over CAT 5 twisted-pair wiring. This device not only meets the requirements of IEEE 802.3, but maintains high margins in terms of cross-talk and alien noise.
Documents
Technical documentation and resources