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Low-Power 100BASE-T1 automotive PHYTER™ Ethernet physical layer transceivers


Package | PIN: RND | 36
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $5.50
10-24 $4.95
25-99 $4.62
100-249 $4.14
250-499 $3.87
500-749 $3.36
750-999 $2.91
1000+ $2.85


  • 100BASE-T1 – IEEE 802.3bw Compliant
    • OPEN Alliance Qualified
    • Interoperable With BroadR-Reachand 100BASE-T1 PHYs
  • AEC-Q100 Qualified for Automotive Applications:
    • Device Temperature Grade 1: –40°C to +125 °C AmbientOperating Temperature
    • Device HBM ESD Classification Level3A
    • Device CDM ESD Classification Level C5 for All PinsExcept Pin 5
    • Device CDM ESD Classification Level C3 forPin 5
    • Device IEC61000-4-2 ESD Classification Level 4 forPins 12 and 13: ±8-kV Contact Discharge
  • MAC Interfaces: MII, RMII and RGMII
  • VQFN, Wettable Flank Packaging
  • IEEE 1588 SFD Support
  • Low Transmit and Receive Latency for AVB/TSN
  • Low Active Power Operation: < 230 mW
  • Configurable I/O Voltages: 3.3 V, 2.5 V, and 1.8 V
  • Power Savings Features:
    • Sleep, Standby and Disable
    • Wake-on-LAN (WoL)
  • Diagnostic Tool Kit
    • Signal Quality Indication (SQI)
    • Time Domain Reflectometry (TDR)
    • Electrostatic Discharge Sensor
    • Voltage Sensor
    • Temperature Sensor
    • PRBS Built-In Self-Test

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Texas Instruments  DP83TC811RWRNDTQ1

The DP83TC811R-Q1 device is an IEEE 802.3bw-compliant automotivePHYTER™ Ethernet physical layer transceiver. It provides allphysical layer functions needed to transmit and receive data over unshielded single twisted-paircables. The device provides xMII flexibility with support for standard MII, RMII, and RGMII MACinterfaces.

This device includes the Diagnostic Tool Kit, providing an extensive list of real-timemonitoring tools, debug tools and test modes. Within the tool kit is the first integratedelectrostatic discharge (ESD) monitoring tool. It is capable of counting ESD events on both thexMII and MDI as well as providing real-time monitoring through the use of a programmable interrupt.Additionally, the DP83TC811R-Q1 includes a pseudo random binary sequence (PRBS) framegeneration tool, which is fully compatible with internal loopbacks, to transmit and receive datawithout the use of a MAC. The DP83TC811R-Q1 is housed in a 6.00-mm × 6.00-mm, 36-pin VQFN wettable flankpackage.