ax88783lf ASIX Electronics Corporation, ax88783lf Datasheet - Page 43

• Manufacturer Part Number: ax88783lf
• Description: 2-port 10/100m Fast Ethernet Controller
• Manufacturer: ASIX Electronics Corporation

6.3 Power Consumption
AX88782
AX88783
*1: 100% utilization on both ports.
*2: PHY0 Power-On, PHY1 Power-Down, Remote Wake-up function enable for Port 0, core clock ON
*3: Both PHY Power-Down, core clock ON, Write any data to SMER register to go back normal mode
*4: Both PHY Power-Down, core clock OFF
Note: The transformer will consume additional 40mA @3.3V for 100BASE-TX and 100mA @3.3V for 10BASE-T
Device
Device only
Device and system components
Power measurements base on 3.3V/25 °C condition with the help of current probe.
This is the total of Ethernet connectivity solution, which includes external components such as the Ethernet
magnetic, EEPROM, etc.
Power measurements base on 3.3V/25 °C condition.
Item
6.
1
2
3
4
5
Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Half-Duplex*1
10BASE-T operation (Both Ports, Half-Duplex)
100BASE-TX operation (Both Ports, Full-Duplex)
Cable unplug and non power saving mode (Both Ports)
D1 WOL mode (Port 0 PHY Power-On, Port 1 PHY
Power-Down, Remote Wake-up supported for port 0)
D2 Sleep mode (Both Ports, Remote Wake-up not supported)
PHY power down (Both Ports)
Both Ports @
10BASE-T
224
739
206
680
Test Conditions (Typical Condition)
Full-Duplex *1
Both Ports @
100BASE-TX
1109
1082
336
328
RemoteWake-up
Mode*2
257
198
D1
78
60
43
2-Port 10/100M Fast Ethernet Controller
Sleep Mode*3
ASIX ELECTRONICS CORPORATION
D2
26
30
Min
8
9
AX88782/AX88783
1399/1339
1372/1346
650/660
587/528
28/32
Typ
<1
Power-Down*4
Both Ports in
Non-PCI 8/16/32-Bit
PHY
<1
<1
<1
<1
AX88782/AX88783
Max
Units
Units
mW
mA
mW
mW
mW
mW
mW
mW
mW
mA