Qualcomm's AR8031-AL1B is a 4th-generation, single port, 10/100/1000 Mbps, tri-speed Ethernet PHY. It incorporates Atheros' Green ETHOS power-saving technology, including ultra-low-power modes and optimized power saving based on cable length.
This PHY is compliant with 10/100/1000 BASE-T IEEE 802.3 and supports standards and modes including:
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IEEE 802.3az EEE (Energy Efficient Ethernet) standard
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1000 BASE-T PCS and auto-negotiation with next page support
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Wake-on-LAN
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SmartEEE
The AR8031-AL1B runs on a single 3.3V power supply and is suitable for applications such as enterprise, carrier, and home networks, mobile base station and base station controller, and industry automation and measurement.
Product Technical Specifications
EU RoHS
Compliant
ECCN (US)
5A991b.4.a.
Part Status
Unconfirmed
HTS
COMPONENTS
Automotive
Unknown
PPAP
Unknown
Maximum Data Rate
1Gbps
PHY Line Side Interface
Yes
JTAG Support
No
Integrated CDR
No
Standard Supported
IEEE 802.3az
Typical Data Rate (Mbps)
10/100/1000
Ethernet Speed
10Mbps/100Mbps/1000Mbps
Ethernet Interface Type
RGMII/SGMII
Minimum Operating Supply Voltage (V)
3.15
Typical Operating Supply Voltage (V)
3.3
Maximum Operating Supply Voltage (V)
3.45
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Supplier Temperature Grade
Industrial
Packaging
Tray
Mounting
Surface Mount
Package Height
0.74
Package Width
6
Package Length
6
PCB changed
48
Standard Package Name
QFN
Supplier Package
QFN EP
Pin Count
48
Lead Shape
No Lead