TI enthüllt Ethernet PHYs: Streamlined Design & Boosted Network Performance

Texas Instruments hat zwei neue Ethernet Physical Layer (PHY) Transceiver gestartet – bieten Designern mehr kompakte und vielseitige Optionen für sowohl Space-Constrained als auch Time-Sensitive Network (TSN) Applications.

DP83825I: Low-Power 10/100 Mbps PHY

3 × 3 mm QFN Package – 44 % Smaller als Comparable Devices – liefert 150-Meter Cable Reach. Reduced Footprint und Power Consumption (unter 125 mW) Enable Tighter System Designs, Lower Operating Costs, Elimination Ethernet Repeaters.

Key Power-Saving Features: Energy-Efficient Ethernet, Wake-on-LAN, MAC-Level Isolation – Free Up Thermal Budget für Other Critical Components.

DP83869HM: Industry's Only Gigabit PHY mit Copper & Fiber Support

Einzige Gigabit PHY Supporting Both Copper und Fiber Media, Operates Reliably bis 125 °C, Extended Temp Range -40 °C bis 125 °C für Fiber Modes. ESD Immunity Exceeds 8 kV (IEC 61000-4-2) – Robust Performance in High-Temp, Static-Prone Industrial Environments (Factory Floors).

Supports 1000Base-X und 100Base-FX Ethernet, Offers Copper-to-Fiber Conversion, Delivers TSN-Ready Latency Below 390 ns für Both 1000Base-T und 100Base-TX. These Capabilities Give Engineers Flexibility zu Build Long-Reach, High-Speed Networks Remaining Reliable Under Harsh Conditions.

Benefits

Durch Integration dieser PHYs Streamline Designers Layouts, Reduce Power Budgets, Achieve Higher Network Performance Without Sacrificing Reliability.