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DP83TC815-Q1

現行

車用 100Base-T1 乙太網路 PHY，支援 RGMII、SGMII 與 802.1AS 協定

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產品規格表

DP83TC815-Q1

現行
產品規格表 立即訂購

產品詳細資料

Datarate (Mbps) 100BASE-T1 Interface type MII, RGMII, RMII, SGMII Rating Automotive Number of ports Single Features 25-MHz clock out, Cable diagnostics, IEEE 1588v2/802.1AS time synchronization, IEEE 802.3bw & Open Alliance (OA) compliant, Integrated LPF, Single supply, TC10, Wettable flank package I/O supply voltage (typ) (V) 1.8, 2.5, 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 2 ESD HBM (kV) 8
Datarate (Mbps) 100BASE-T1 Interface type MII, RGMII, RMII, SGMII Rating Automotive Number of ports Single Features 25-MHz clock out, Cable diagnostics, IEEE 1588v2/802.1AS time synchronization, IEEE 802.3bw & Open Alliance (OA) compliant, Integrated LPF, Single supply, TC10, Wettable flank package I/O supply voltage (typ) (V) 1.8, 2.5, 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 2 ESD HBM (kV) 8
VQFN (RHA) 36 36 mm² 6 x 6
  • IEEE802.3bw compliant 100BASE-T1 PHY
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • IEEE 802.1AS time synchronization
    • Highly accurate 1pps signal
      • Synchronization jitter: < ±15ns (options to reduce to ±1ns)
      • Synchronization offset: < ±30ns
    • Multiple IOs for event capture and trigger
  • OA TC-10 compliant sleep, wake up
  • Robust EMC performance
    • IEC62228-5, OA EMC compliant
    • IEC61000-4-2 ESD level 4 MDI: ±8kV CD
    • SAE J2962-3 EMC compliant
    • 39dBm DPI immunity with ±5% asymmetry
    • < 4dBµV radiated emissions in GPS and glonass bands
    • Stripline emissions: class-II compliant
  • MAC Interfaces: MII, RMII, RGMII, SGMII
  • Footprint compatible with TI’s 100BASE-T1, 1000BASE-T1 PHY - with BOM options
  • 48V ready: VBAT transients to MDI up to +/– 70V
  • Diagnostic tool kit
    • Signal quality indication (SQI) and time domain reflectometry (TDR)
    • Voltage, temperature, and ESD sensors
    • PPM monitor: provides external clock ppm drift (up to ±100ppb accuracy)
  • Single 3.3V supply capability
  • IEEE802.3bw compliant 100BASE-T1 PHY
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • IEEE 802.1AS time synchronization
    • Highly accurate 1pps signal
      • Synchronization jitter: < ±15ns (options to reduce to ±1ns)
      • Synchronization offset: < ±30ns
    • Multiple IOs for event capture and trigger
  • OA TC-10 compliant sleep, wake up
  • Robust EMC performance
    • IEC62228-5, OA EMC compliant
    • IEC61000-4-2 ESD level 4 MDI: ±8kV CD
    • SAE J2962-3 EMC compliant
    • 39dBm DPI immunity with ±5% asymmetry
    • < 4dBµV radiated emissions in GPS and glonass bands
    • Stripline emissions: class-II compliant
  • MAC Interfaces: MII, RMII, RGMII, SGMII
  • Footprint compatible with TI’s 100BASE-T1, 1000BASE-T1 PHY - with BOM options
  • 48V ready: VBAT transients to MDI up to +/– 70V
  • Diagnostic tool kit
    • Signal quality indication (SQI) and time domain reflectometry (TDR)
    • Voltage, temperature, and ESD sensors
    • PPM monitor: provides external clock ppm drift (up to ±100ppb accuracy)
  • Single 3.3V supply capability

The DP83TC815-Q1 is an IEEE 802.3bw and Open Alliance (OA) compliant automotive qualified 100Base-T1 Ethernet physical layer transceiver. The device provides all physical layer functions needed to transmit and receive data over unshielded, shielded single twisted-pair cables with xMII interface flexibility.

The DP83TC815-Q1 integrates IEEE802.1AS / IEEE1588v2 to enable highly accurate time synchronization and hardware time stamping for time-sensitive, real-time controlled applications.

The DP83TC815-Q1 supports OA TC-10 low power sleep feature with wake forwarding for reduced system power consumption when communication is not required.

The DP83TC815-Q1 is an IEEE 802.3bw and Open Alliance (OA) compliant automotive qualified 100Base-T1 Ethernet physical layer transceiver. The device provides all physical layer functions needed to transmit and receive data over unshielded, shielded single twisted-pair cables with xMII interface flexibility.

The DP83TC815-Q1 integrates IEEE802.1AS / IEEE1588v2 to enable highly accurate time synchronization and hardware time stamping for time-sensitive, real-time controlled applications.

The DP83TC815-Q1 supports OA TC-10 low power sleep feature with wake forwarding for reduced system power consumption when communication is not required.
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* Data sheet DP83TC815-Q1 100Base-T1 Automotive Ethernet PHY Transceiver With IEEE802.1AS and TC10 Sleep-Wake datasheet (Rev. A) PDF | HTML 2025年 11月 6日
Technical article 乙太網路如何加速移至軟體定義車輛 (Rev. A) PDF | HTML 2025年 12月 30日
Certificate DP83TC815EVM-MC Declaration of Conformity (DoC) 2025年 7月 10日

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開發板

DP83TC815EVM-MC — DP83TC815 評估模組

DP83TC815EVM-MC 支援 100 Mbps 速度，且符合 IEEE 802.3bw 規範。DP83867 提供標準乙太網路 (100BASE-TX) 支援，允許在 100Base-T1 單對乙太網路與 100BaseTX 標準乙太網路間進行媒體轉換。板載 MSP430F5529 可透過 USB2MDIO 工具輕鬆存取暫存器。
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DP83TC815-Q1-DESIGN — Automotive Ethernet 100BASE-T1 PHY Transceiver with IEEE802.1AS and TC-10

Restricted access product folder for pre-production design files for DP83TC815-Q1
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產品
乙太網路 PHY
  • DP83TC815-Q1 — 車用 100Base-T1 乙太網路 PHY，支援 RGMII、SGMII 與 802.1AS 協定
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DP83TC815-SCHEMATIC-REVIEW-CHECKLIST — DP83TC815 Schematic Review Checklist

DP83TC815 Schematic Review Checklist
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產品
乙太網路 PHY
  • DP83TC815-Q1 — 車用 100Base-T1 乙太網路 PHY，支援 RGMII、SGMII 與 802.1AS 協定
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