PD69012 Datasheet, PDF (12/18 Pages) Microsemi Corporation – 12 Ports Power Over Ethernet Manager

PD69012 - 12 Ports Power Over Ethernet Manager
Pin Description_____________________________________________
Pin
Pin Name
Pin Type
Description
0
PAD
Gnd
Exposed pad connected to underside of die
1
VPORT_POS0
Analog I/O Port 0 positive input
2
VPORT_POS1
Analog I/O Port 1 positive input
3
VPORT_POS2
Analog I/O Port 2 positive input
4
VPORT_POS3
Analog I/O Port 3 positive input
5
VPORT_POS4
Analog I/O Port 4 positive input
6
VPORT_POS5
Analog I/O Port 5 positive input
7
VPORT_POS6
Analog I/O Port 6 positive input
8
VPORT_POS7
Analog I/O Port 7 positive input
9
VPORT_POS8
Analog I/O Port 8 positive input
10
VPORT_POS9
Analog I/O Port 9 positive input
11
VPORT_POS10
Analog I/O Port 10 positive input
12
VPORT_POS11
Analog I/O Port 11 positive input
13
CP_OUT
Analog I/O Charge pump output pulse
14
CP_IN
Supply Charge pump input
15
VMAIN
Supply Main Voltage supply
16
REF_PORT_NEG
Analog I/O Port negative reference
17
DGND2
GND
Digital ground
18
POWER_GOOD0 MULTIPLEXED WITH Digital I/O Power supply monitoring multiplexed with general purpose
GPIO_0
I/O
19
POWER_GOOD1 MULTIPLEXED WITH Digital I/O Power supply monitoring multiplexed with general purpose
GPIO_1
I/O
20
POWER_GOOD2 MULTIPLEXED WITH Digital I/O Power supply monitoring multiplexed with general purpose
GPIO_4
I/O
21
AGND1
GND
Analog ground
22
VPORT_NEG6
Analog I/O Port 6 negative voltage feeding
23
PORT_SENSE6
Analog I/O Channel current monitoring
24
FET_G6
Analog I/O Port 6 – Gate control
25
FET_G7
Analog I/O Port 7 – Gate control
26
PORT_SENSE7
Analog I/O Channel current monitoring
27
VPORT_NEG7
Analog I/O Port 7 negative voltage feeding
28
VPORT_NEG8
Analog I/O Port 8 negative voltage feeding
Copyright © 2009
Rev. 1.0, 2009-03-03
Microsemi
Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): [phone], (ROW): [phone] Fax: [phone]
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