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AR8033-AL1A-R

Name: AR8033-AL1A-R
Rating: 4.7 (12 reviews)

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規格

EU RoHS	Compliant
ECCN (US)	EAR99
Part Status	Unconfirmed
HTS	COMPONENTS
Automotive	No
PPAP	No
Standard Supported	IEEE 802.3az
Minimum Operating Supply Voltage (V)	1.04\|2.4\|3.15
Typical Operating Supply Voltage (V)	1.1\|2.62\|3.3
Maximum Operating Supply Voltage (V)	1.17\|2.75\|3.45
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
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
Number of Channels per Chip	3
Maximum Data Rate	1Gbps
PHY Line Side Interface	Yes
JTAG Support	No
Integrated CDR	Yes
Typical Data Rate (Mbps)	10/100/1000
Ethernet Speed	10Mbps/100Mbps/1000Mbps
Ethernet Interface Type	RGMII/SGMII
Power Supply Type	Analog\|Digital
Supplier Temperature Grade	Commercial
Packaging	Tape and Reel

概述

Description

The AR8033-AL1A-R is a highly integrated Ethernet transceiver designed for various networking applications, particularly in industrial and consumer electronics. It supports 10/100 Mbps Ethernet with auto-negotiation capabilities, enabling seamless communication over twisted pair cables. The device features a compact package, low power consumption, and robust performance, making it ideal for space-constrained designs.
Key specifications include support for MII/RMII interfaces, built-in surge protection, and a flexible power supply range. The AR8033-AL1A-R is suitable for use in applications such as industrial automation, smart home devices, and IoT products. Its advanced features ensure reliable data transmission and ease of integration into existing systems. This transceiver is an excellent choice for developers looking to enhance connectivity in their designs while maintaining high performance and energy efficiency.

Features

The AR8033-AL1A-R is a cost-effective Ethernet controller designed for use in various networking applications. Key features include:
1. Interface: Supports a 10/100 Mbps Ethernet MAC interface, compatible with both MII and RMII modes.
2. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered devices.
3. Integrated PHY: Combines a Media Access Control (MAC) layer with a physical layer (PHY) for simplified designs.
4. Small Footprint: Available in a compact package, ideal for space-constrained applications.
5. Advanced Features: Includes support for Auto-Negotiation, Wake-on-LAN (WoL), and various power management functions.
6. Operating Temperature: Suitable for industrial applications with a wide operating temperature range.
7. Flexible Configuration: Offers multiple configuration options to accommodate different system requirements.
These features make the AR8033-AL1A-R suitable for applications in embedded systems, IoT devices, and various consumer electronics.

Package

The AR8033-AL1A-R is packaged in a 32-pin QFN (Quad Flat No-lead) package.

Pinout

The AR8033-AL1A-R is a single-port Ethernet transceiver with a 28-pin package. This device functions as a physical layer (PHY) interface to enable Ethernet connectivity, specifically supporting 10/100/1000 Mbps data rates.
Key pin functions include:
1. Power Pins: VDD (power supply).
2. Signal Pins: RXD (receive data), TXD (transmit data), and Control signals for interfacing with MAC (Media Access Control).
3. Clock Pins: Refclk (reference clock) for synchronization.
4. Management Interface: MDIO and MDC for accessing internal registers via the management data input/output interface.
5. LED Indicators: Pins for link and activity LEDs.
6. Reset Pins: To initiate the device's reset function.
This PHY is commonly used in various networking applications, facilitating communication over Ethernet networks.

Manufacturer

The AR8033-AL1A-R is manufactured by Arista Networks, Inc. Arista Networks is a technology company that specializes in providing cloud networking solutions, particularly focused on software-driven networking for large data centers and high-frequency trading environments. Founded in 2004 and headquartered in Santa Clara, California, Arista is known for its high-performance switches and network operating systems, catering primarily to large enterprises, service providers, and cloud providers. The company emphasizes scalability, high availability, and programmability in its products, making it a key player in the evolving landscape of cloud and data center networking.

Application

The AR8033-AL1A-R is a single-port Ethernet PHY designed for various applications, including industrial automation, consumer electronics, and networking devices. It supports 10/100/1000 Mbps data rates, making it suitable for IoT devices, smart appliances, and networked systems. Its low power consumption and compact design enhance its use in embedded systems, automotive applications, and smart city infrastructure.

Equivalent

The AR8033-AL1A-R chip, an Ethernet PHY, has several equivalent products including the Microchip LAN8720, Texas Instruments DP83867, and the Marvell 88E1510. These alternatives provide similar functionality for Ethernet connectivity, supporting various speeds and interfaces. Always verify specific feature compatibility for your application.