AR8031-AL1B-R

Name: AR8031-AL1B-R
Brand: Qualcomm Technologies
Rating: 4.5 (10 reviews)
Author: Lisleapex

3.3V Gigabit Ethernet Transceiver

8,723 Effective Inventory

AR8031-AL1B-R

Effective Inventory8,723

3.3V Gigabit Ethernet Transceiver

Manufacturer Part # : AR8031-AL1B-R
Package/Case: QFN-48
Part Status : ACTIVE
Brand: Qualcomm Technologies
Product Categories : Telecom
RoHS:

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

AR8031-AL1B-R DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Please submit RFQ for AR8031-AL1B-R or email to us: Email: [email protected], we will contact you in 12 hours.

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AR8031-AL1B-R Details

The AR8031-AL1B-R is a highly integrated Ethernet transceiver from Auruco, optimized for 10/100/1000 Mbps Ethernet applications. This device supports a range of industrial protocols and is designed for robust performance in various networking environments. Its low power consumption and small footprint make it ideal for compact applications requiring reliable data transmission.

Pinout

1 (TX+): Transmit Positive Data
2 (TX-): Transmit Negative Data
3 (RX+): Receive Positive Data
4 (RX-): Receive Negative Data
5 (GND): Ground
6 (VCC): Positive Power Supply
7 (MDIO): Management Data Input/Output
8 (MDC): Management Data Clock

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Integrated PHY: Combines physical layer and MAC support for simple integration into network devices.
Low Power Operation: Designed for low power consumption, suitable for energy-sensitive applications.
Multi-Speed Support: Capable of auto-negotiating between 10/100/1000 Mbps.
Small Footprint: Compact package allows for space-saving designs in electronic equipment.
Robust Design: Built to withstand harsh environmental conditions, ensuring consistent performance.

Application

Industrial Networking: Ideal for industrial control systems and networking applications.
IoT Devices: Suitable for integration into Internet of Things (IoT) devices requiring Ethernet connectivity.
Smart Building Solutions: Used in smart building technologies for connectivity and communication.

Where to Use

The AR8031-AL1B-R is well-suited for applications requiring reliable Ethernet connectivity, particularly in industrial, IoT, and smart building environments where low power and compact design are critical.

How to Use

To use the AR8031-AL1B-R, connect the TX and RX pins to the Ethernet communication lines. Power the device using VCC and connect the GND pin to the system ground. The MDIO and MDC pins are used for management and configuration settings. For precise usage instructions and configuration options, refer to the datasheet.

Application Circuit

The application circuit diagram for the AR8031-AL1B-R illustrates the connections necessary for integrating the Ethernet transceiver into your system. It includes details for power, ground, and Ethernet signal lines to ensure proper functionality and consistent data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LAN8720: A comparable Ethernet PHY that supports similar data rates and functionality.
KSZ8863: An alternative solution offering additional features, including switch capabilities.

Complementary

The AR8031-AL1B-R can be complemented by the AR8035-AL1B-R, which provides higher speed Ethernet capabilities and additional features for more demanding networking applications.

When selecting complementary products, ensure that their specifications align with your design requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum Ethernet speed supported by the AR8031-AL1B-R?

A: The AR8031-AL1B-R supports speeds of up to 1 Gbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the AR8031-AL1B-R be used in battery-operated devices?

A: Yes, the AR8031-AL1B-R is designed for low power consumption, making it suitable for battery-operated and energy-sensitive applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

ECCN (US)	EAR99	Part Status !	Unconfirmed
HTS	8542.31.00.01	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\|2.4\|1.04
Typical Operating Supply Voltage (V)	3.3\|2.62\|1.1	Maximum Operating Supply Voltage (V)	3.45\|2.75\|1.17
Power Supply Type !	Digital\|Analog	Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85	Supplier Temperature Grade	Industrial
Packaging !	Tape and Reel	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