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AR8035-AL1B

Name: AR8035-AL1B
Rating: 4.7 (12 reviews)

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規格

EU RoHS	Compliant
ECCN (US)	5A991b.4.a.
Part Status	Unconfirmed
HTS	COMPONENTS
Automotive	No
PPAP	No
Standard Supported	IEEE 802.3az
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
Mounting	Surface Mount
Package Height	0.73
Package Width	5
Package Length	5
PCB changed	40
Standard Package Name	QFN
Supplier Package	QFN EP
Pin Count	40
Lead Shape	No Lead
Number of Channels per Chip	1
Maximum Data Rate	1Gbps
PHY Line Side Interface	Yes
JTAG Support	No
Integrated CDR	No
Typical Data Rate (Mbps)	10/100/1000
Ethernet Speed	10Mbps/100Mbps/1000Mbps
Ethernet Interface Type	RGMII
Power Supply Type	Analog\|Digital

概述

Description

The AR8035-AL1B is a highly integrated Ethernet controller designed for networking applications, primarily in embedded systems. It supports 10/100 Mbps Ethernet, making it suitable for both industrial and consumer electronics. The controller features a low-power design, enhancing energy efficiency for battery-operated devices.
Key features include a built-in MAC layer, support for various network protocols, programmable GPIOs, and a flexible interface for easy integration with microcontrollers and processors. Its compact footprint and robust performance make it ideal for applications like IoT devices, home automation, and smart appliances.
With its ability to operate in temperature extremes and support for various power modes, the AR8035-AL1B is well-suited for challenging environments. Overall, this device provides a reliable solution for developers seeking to incorporate Ethernet connectivity into their designs.

Features

The AR8035-AL1B is a low-power Ethernet transceiver designed for a variety of networking applications. Key features include:
1. Compliance: It complies with IEEE 802.3 standards, supporting 10/100 Mbps Ethernet.
2. Interface: Offers a standard MII/RMII interface for easy integration with microcontrollers and processors.
3. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
4. Integrated PHY: Combines a physical layer (PHY) transceiver with a media access controller (MAC).
5. Auto-Negotiation: Supports auto-negotiation for optimal link configuration.
6. Jumbo Frame Support: Capable of handling jumbo frames for improved data throughput.
7. Diagnostics: Provides loopback and diagnostic features for troubleshooting.
8. Temperature Range: Operates in a wide temperature range, suitable for various environments.
This combination of features makes the AR8035-AL1B ideal for applications in consumer electronics, industrial automation, and IoT devices.

Package

The AR8035-AL1B is available in a 32-pin TQFP (Thin Quad Flat Package) form factor. This package type features a thin profile and provides a compact footprint, suitable for various applications in networking and communications.

Pinout

The AR8035-AL1B is a low-power Ethernet transceiver with a pin count of 32 pins. It is designed for 10/100 Mbps Ethernet applications. The primary functions of the AR8035-AL1B include:
1. Physical Layer Interface: It supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) for connecting to MAC (Media Access Controller).
2. Auto-Negotiation: It enables automatic configuration for the best possible connection speed and duplex mode.
3. Link Indicator: Provides LED outputs for link status indication.
4. Power Management: Features low power consumption modes for energy efficiency.
5. Integrated 1.5kV Isolation: Provides built-in isolation to protect against electrical surges.
The AR8035-AL1B is suitable for various applications, including network interface cards and embedded systems requiring Ethernet connectivity.

Manufacturer

The AR8035-AL1B is manufactured by Atheros Communications, which is a subsidiary of Qualcomm Inc. Atheros is known for developing networking and communications technologies, specifically in the areas of Ethernet and Wi-Fi solutions. The company specializes in semiconductor products that enhance wireless connectivity and networking capabilities in various devices, including computers, mobile devices, and embedded systems. Atheros has contributed significantly to the development of advanced networking standards and protocols, making it a key player in the semiconductor industry focused on enabling high-performance connectivity solutions.

Application

The AR8035-AL1B is a low-power Ethernet switch designed for applications in industrial automation, smart grid systems, security surveillance, building automation, and automotive networking. It supports Power over Ethernet (PoE), making it suitable for IP cameras, access points, and IoT devices. Its compact design and energy efficiency also make it ideal for embedded systems and consumer electronics requiring reliable network connectivity.

Equivalent

The AR8035-AL1B chip is a low-power Ethernet transceiver. Equivalent products include the Microchip KSZ8081, Texas Instruments TLK105L, and the Realtek RTL8201. These alternatives also provide similar performance in 10/100 Mbps Ethernet applications. Always verify compatibility with specific design requirements before substitution.