The LAN8720AI-CP-TR from Micrel Semiconductor is a compact Ethernet PHY transceiver designed for reliable 10/100 connectivity in embedded systems. If you’re working with space constraints or need straightforward Ethernet integration, this is a solid, dependable option.
The LAN8720AI-CP-TR supports Auto-MDIX and operates at low voltage (up to 3.6 V), which helps simplify design and reduce power requirements. Overall, it’s a practical choice for a range of industrial and connected applications where stability matters.
Let’s take a closer look at what this part offers.
10/100 Ethernet PHY Transceiver
It provides reliable physical layer connectivity for both 10BASE-T and 100BASE-TX applications, helping ensure stable network communication.
Auto-MDIX Support
It automatically detects the cable type, so there is no need to worry about using crossover cables during setup.
A Cow-Voltage Operation
It operates at up to 3.6 V, making it well-suited for modern low-power designs.
A Compact Surface-Mount Package
Its small footprint makes it easier to work with in tight PCB layouts.
Its Power Consumption is Low
It is designed to minimise energy use, which is especially useful for embedded and IoT devices.
RoHS Compliant
It meets current environmental and regulatory standards.
You’ll typically find this part used in: