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See Technical Specifications

AR8031-AL1A +BOM

The AR8031-AL1A Ethernet transceiver is housed in a QFN-48 package and has dimensions of 6 x 6 mm

Manufacturer:

ATHEROS
Mfr.Part #:

AR8031-AL1A
Datasheet:

AR8031-AL1A Datasheet (PDF)
ECCN (US):

5A991b.4.a.
HTS:

8542.39.00.01
Maximum Data Rate:

1Gbps
PHY Line Side Interface:

Yes
EDA/CAD Models:

Request Free CAD Models for AR8031-AL1A

AR8031-AL1A General Description

The AR8031-AL1A is a cutting-edge single-port Fast Ethernet transceiver chip that brings reliable and efficient networking capabilities to a range of applications. With its standard MII interface and support for auto-negotiation and auto-MDIX, this chip simplifies the process of connecting to various network devices, making integration seamless and hassle-free. Whether it's for industrial, automotive, or enterprise networking needs, the AR8031-AL1A delivers outstanding performance and versatility

Key Features

The AR8031-AL1A supports 10BASE-T, 100BASE-TX, and 1000BASE-T standards
It includes integrated voltage regulators and diagnostic features

Application

Fast and reliable
High data rates
Ideal for networking

Specifications

ECCN (US)	5A991b.4.a.	Part Status	Active
HTS	8542.39.00.01	Maximum Data Rate	1Gbps
PHY Line Side Interface	Yes	JTAG Support	No
Integrated CDR	No	Standard Supported	IEEE 802.3az
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)	0	Maximum Operating Temperature (°C)	70
Supplier Temperature Grade	Commercial	Packaging	Tray
Mounting	Surface Mount	PCB changed	48
Pin Count	48	Lead Shape	No Lead