Microchip Technology · Other integrated circuits
LAN8671B1-E/U3B
10BASE-T1S PHY TRANSCEIVER WITH
A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.
Request this exact part →LAN8671B1-E/U3B specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Microchip Technology |
|---|---|
| Ordering code | LAN8671B1-E/U3B |
| Family | Other integrated circuits |
| Package | 24-VFQFN Exposed Pad |
| Product Status | Active |
| Type | Transceiver |
| Protocol | Ethernet |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Full, Half |
| Receiver Hysteresis | 230 mV |
| Data Rate | 10Mbps |
| Voltage - Supply | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
Documents and evidence
LAN8671B1-E/U3B ↗Before sourcing LAN8671B1-E/U3B
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
Questions about LAN8671B1-E/U3B
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.