The MAX3100CEE-T requires careful layout and routing to ensure proper operation. Maxim Integrated provides a recommended layout and routing guide in the application note AN4341, which includes guidelines for PCB design, component placement, and signal routing.
To minimize high-frequency noise and EMI, use a multi-layer PCB with a solid ground plane, keep signal traces short and away from the edges, and use shielding or guard rings around sensitive signals. Additionally, consider using ferrite beads or common-mode chokes to filter out high-frequency noise.
The MAX3100CEE-T can support cable lengths up to 100 meters (328 feet) at a data rate of 100 Mbps, but this may vary depending on the specific application, cable quality, and environmental conditions. It's recommended to consult the datasheet and application notes for more information on cable length and data rate trade-offs.
The MAX3100CEE-T can be configured for half-duplex or full-duplex operation by setting the appropriate registers and pins. For half-duplex operation, set the RXEN and TXEN pins accordingly, and for full-duplex operation, set the RXEN pin high and the TXEN pin low. Consult the datasheet and application notes for more information on configuration and register settings.
The MAX3100CEE-T has a typical power consumption of 135 mW at 3.3 V and 100 Mbps. To reduce power consumption, consider using the device's low-power mode, reducing the clock frequency, or using a lower supply voltage. Additionally, consider using power-saving features such as automatic wake-up and sleep modes.
MAX3100CEE-T datasheet
by Maxim Integrated Products
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