MAX5972A controller equivalent, ieee 802.3af/at-compliant powered device interface controller.
an input UVLO with wide hysteresis and long deglitch time to compensate for twisted-pair cable resistive drop and to assure glitch-free transition during power-on/-off co.
IEEE 802.3af/at-Powered Devices IP Phones, Wireless Access Nodes, IP Security Cameras WiMAXK Base Station
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The MAX5972A provides a complete interface for a powered device (PD) to comply with the IEEE® 802.3af/ at standard in a power-over-Ethernet (PoE) system. The MAX5972A provides the PD with a detection signature, classification signature, and an integr.
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