PD69012 - 12 Ports Power Over Ethernet Manager

Microsemi

Analog Mixed Signal Group

2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308

Page 5

Copyright

© 2009

Rev. 1.0, 2009-03-03

Electrical Characteristics

_________________________________________

PIN NAME:

•

SCL

•

DISABLE_PORTS_N

PAD TYPE:

Schmitt Trigger CMOS input, TTL Level with no internal Res.

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

NOTE

High Level Input Voltage

2.0

V

Low Level Input Voltage

0.8

V

Input Voltage Hysteresis

0.3

V

Input High Current

-1

1

μA

Input Low Current

-1

1

μA

PIN NAME:

•

LSD Multiplexed with GPIO_2

•

LSC Multiplexed with GPIO_3

•

POWER_GOOD0 Multiplexed with GPIO_0

•

POWER_GOOD1 Multiplexed with GPIO_1

•

POWER_GOOD2 Multiplexed with GPIO_4

PAD TYPE:

CMOS I/O, TTL Level with no internal pull up / pull down resistor, with Schmitt trigger

Input

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

NOTE

High Level Input Voltage

2.0

V

Low Level Input Voltage

0.8

V

Input Voltage Hysteresis

0.3

V

Input High Current

-1

+1

μA

Input Low Current

-1

+1

μA

High Level Output Voltage

VPERI-

0.4 V

V

Iout = -2 mA

Low Level Output Voltage

0.4

V

Iout = 2 mA