Add-On Computer Peripherals (ACP) AT-SPTX-AO User Manual
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3
Pin-‐out
of
connector
Block
on
Host
board
+3.3 Volt Electrical Power Interface
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
Supply
Current
Is
320
375
mA
1
Input
Voltage
Vcc
3.13
3.3
3.47
V
2
Maximum
Voltage
Vmax
4
V
Surge
Current
Isurge
30
mA
3
Notes:
1. 1.2W
max
power
over
full
range
of
voltage
and
temperature.
Power
consumption
and
surge
current
are
higher
than
the
specified
values
in
SFP
MSA.
2. Referenced
to
GND
3. Hot plug above steady state current. Power consumption and surge current are higher than the
3. Hot plug above steady state current. Power consumption and surge current are higher than the
specified
values
in
SFP
MSA.