Datasheet
LAN9514/LAN9514I
DS00002306A-page 18 2009-2016 Microchip Technology Inc.
PD 50 μA (typical) internal pull-down. Unless otherwise noted in the pin description, internal
pull-downs are always enabled.
Note: Internal pull-down resistors prevent unconnected inputs from floating. Do not rely
on internal resistors to drive signals external to LAN9514/LAN9514i. When
connected to a load that must be pulled low, an external resistor must be added.
AI Analog input
AIO Analog bidirectional
ICLK Crystal oscillator input pin
OCLK Crystal oscillator output pin
P Power pin
TABLE 2-8: BUFFER TYPES (CONTINUED)
Buffer Type Description