LAN8770R-E/PRAVAO Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip LAN8770R-E/PRAVAO is a 100BASE-T1 automotive Ethernet PHY featuring industry-leading ultra-low TC10-compliant sleep current in a compact 36-pin VQFN package supporting RGMII, MII, and RMII interfaces. Designed for automotive networking with AEC-Q100 qualification. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 33
- Lifecycle
- ACTIVE
- Datasheet
- LAN8770R-E/PRAVAO Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100BASE-T1 single-pair automotive Ethernet PHY with TC10-compliant ultra-low sleep current for automotive power management
- Supports RGMII, MII, and RMII MAC interfaces in a compact 36-pin VQFN package for flexible SoC integration
- AEC-Q100 automotive-grade qualification enabling reliable deployment in harsh in-vehicle networking environments
Applications
The LAN8770R-E/PRAVAO is designed for automotive in-vehicle networking applications including ADAS sensor nodes, gateway ECUs, and domain controllers requiring 100BASE-T1 single-pair Ethernet connectivity. Its TC10-compliant ultra-low sleep current makes it ideal for always-on network nodes in vehicles where power consumption during sleep mode directly impacts battery life. The 36-VQFN package and multi-interface support (RGMII/MII/RMII) enable integration with a wide range of automotive-grade SoCs and microprocessors.
Specifications
| Date Of Intro | 2020-07-14 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What MAC interface options does the LAN8770R-E/PRAVAO support and in what package does it ship?
The LAN8770R-E/PRAVAO supports RGMII, MII, and RMII MAC interfaces, giving designers flexibility to connect to a wide range of automotive SoCs and microcontrollers. It is housed in a 36-pin VQFN (Quad Flat No-Lead) package, enabling compact PCB layouts for space-constrained automotive ECU designs.
How does TC10 sleep current compliance in the LAN8770R-E/PRAVAO benefit automotive network node designs?
TC10 defines the wake-up and sleep protocol for automotive Ethernet, and the LAN8770R-E/PRAVAO delivers industry-leading ultra-low sleep current that minimizes quiescent power draw when the vehicle network is idle. This is critical for parked-vehicle scenarios where dozens of ECUs must remain on standby, as each milliamp of sleep current directly drains the 12 V vehicle battery over hours or days.
For which automotive networking architectures is the LAN8770R-E/PRAVAO a suitable 100BASE-T1 PHY?
The LAN8770R-E/PRAVAO suits zonal and domain-based automotive Ethernet architectures using 100BASE-T1 single-pair cabling, including ADAS camera and radar sensor links, V2X gateway nodes, and in-vehicle infotainment backbone connections. Its AEC-Q100 automotive qualification and TC10-compliant sleep mode make it appropriate for OEM production programs targeting functional safety-conscious ECU designs.
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