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MAX5981A Powered Device Interface Controllers

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Description

MAX5981A/MAX5981B 19-5732; Rev 2; 8/11 IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated Power MOSFET General Descrip.
The MAX5981 provides a com­plete interface for a powered device (PD) to comply with the IEEE® 802.

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Features

* 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 condi­tions. The MAX5981 can with­stand up to 100V at the input. The MAX5981 supports a 2-Event classification method as specified i

Applications

* IEEE 802.3af/at Powered Devices IP Phones, Wireless Access Nodes, IP Security Cameras WiMAXK Base Stations Ordering Information PART TEMP RANGE PINPACKAGE MAX5981AETE+ -40NC to +85NC 16 TQFN-EP
* MAX5981BETE+ -40NC to +85NC 16 TQFN-EP
* +Denotes a lead(Pb)-free/RoHS-compliant package.

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MAX5981A Powered Device Interface Controllers Maxim Integrated
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