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DP83TC815-Q1

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Ethernet-PHY für die Automobilindustrie, 100Base–T1, mit RGMII, SGMII, und 802.1AS

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Datenblatt

document-pdfAcrobat DP83TC815-Q1 100Base-T1 Automotive Ethernet PHY Transceiver With IEEE802.1AS and TC10 Sleep-Wake datasheet (Rev. A) (Englisch) PDF | HTML

DP83TC815-Q1

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

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 mm × 6 mm)

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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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	DP83TC815-Q1 100Base-T1 Automotive Ethernet PHY Transceiver With IEEE802.1AS and TC10 Sleep-Wake datasheet (Rev. A)	PDF \| HTML		06.11.2025
	Technischer Artikel	Wie Ethernet den Wechsel zu softwaredefinierten Fahrzeugen beschleunigt (Rev. A)	PDF \| HTML	Download English Version (Rev.A)	21.01.2026
	Zertifikat	DP83TC815EVM-MC Declaration of Conformity (DoC)			10.07.2025

Design und Entwicklung

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Evaluierungsplatine

DP83TC815EVM-MC — DP83TC815 – Evaluierungsmodul

Der DP83TC815EVM-MC unterstützt 100 Mbit/s und entspricht IEEE 802.3bw. DP83867 unterstützt Standard-Ethernet (100BASE-TX) und ermöglicht die Medienkonvertierung zwischen 100Base-T1-Single-Pair-Ethernet und 100BASE-TX-Standard-Ethernet. Ein integrierter MSP430F5529 ermöglicht einfachen (...)

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DP83TC815-SCHEMATIC-REVIEW-CHECKLIST — DP83TC815 Schematic Review Checklist

DP83TC815 Schematic Review Checklist

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VQFN (RHA)	36	Ultra Librarian

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DP83TC815-Q1

Ethernet-PHY für die Automobilindustrie, 100Base–T1, mit RGMII, SGMII, und 802.1AS

DP83TC815-Q1

Produktdetails

Technische Dokumentation

Design und Entwicklung

DP83TC815EVM-MC — DP83TC815 – Evaluierungsmodul

DP83TC815-SCHEMATIC-REVIEW-CHECKLIST — DP83TC815 Schematic Review Checklist

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