Qualcomm
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AR8035-AL1B-R
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AR8035-AL1B-R

Product Overview

Category

AR8035-AL1B-R belongs to the category of Ethernet Physical Layer Transceivers.

Use

This product is primarily used for Ethernet connectivity in various electronic devices and systems.

Characteristics

  • High-speed Ethernet transceiver
  • Compact size
  • Low power consumption
  • Reliable performance

Package

AR8035-AL1B-R is available in a small form factor package, suitable for integration into compact electronic devices.

Essence

The essence of AR8035-AL1B-R lies in its ability to provide reliable and high-speed Ethernet connectivity in a compact and energy-efficient manner.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Data Rate: 10/100/1000 Mbps
  • Interface: MII, RMII, RGMII
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN

Detailed Pin Configuration

The AR8035-AL1B-R has the following pin configuration:

  1. VDDIO
  2. TX_CLK
  3. TX_EN
  4. TXD[3:0]
  5. RX_CLK
  6. RX_DV
  7. RXD[3:0]
  8. CRS
  9. MDIO
  10. MDC
  11. REFCLK
  12. VDDA
  13. VDDCORE
  14. GND
  15. LED[1:0]
  16. VDDPLL
  17. XTALI
  18. XTALO
  19. VDDXTAL
  20. GND

Functional Features

  • Auto-negotiation
  • Link speed and duplex mode detection
  • Energy Efficient Ethernet (EEE) support
  • Advanced cable diagnostics
  • Wake-on-LAN functionality

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into various devices
  • Low power consumption helps in energy-efficient designs
  • Reliable performance ensures stable Ethernet connectivity

Disadvantages

  • Limited temperature range (-40°C to +85°C)
  • Requires external crystal oscillator for clock generation

Working Principles

AR8035-AL1B-R operates by receiving and transmitting Ethernet signals through the appropriate interface (MII, RMII, or RGMII). It supports auto-negotiation to determine the link speed and duplex mode. The transceiver also incorporates advanced features such as EEE and cable diagnostics to optimize power consumption and ensure reliable connectivity.

Detailed Application Field Plans

AR8035-AL1B-R finds applications in a wide range of electronic devices and systems, including: - Network switches - Routers - Industrial automation equipment - Embedded systems - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AR8035-AL1B-R include: - AR8031-AL1A-R - AR8033-AL1A-R - AR8036-AL1A-R - AR8038-AL1A-R

These models provide comparable features and can be considered as alternatives based on specific design requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением AR8035-AL1B-R в технических решениях.

Sure! Here are 10 common questions and answers related to the application of AR8035-AL1B-R in technical solutions:

Q1: What is AR8035-AL1B-R? A1: AR8035-AL1B-R is a Fast Ethernet transceiver chip designed for use in networking applications.

Q2: What are the key features of AR8035-AL1B-R? A2: Some key features of AR8035-AL1B-R include support for 10/100 Mbps data rates, Auto-MDIX functionality, low power consumption, and advanced power management capabilities.

Q3: What kind of applications can AR8035-AL1B-R be used in? A3: AR8035-AL1B-R can be used in various applications such as routers, switches, network interface cards (NICs), industrial automation, and embedded systems.

Q4: Does AR8035-AL1B-R support Power over Ethernet (PoE)? A4: No, AR8035-AL1B-R does not support PoE. It is a standalone Ethernet transceiver without integrated PoE functionality.

Q5: What is the operating voltage range of AR8035-AL1B-R? A5: AR8035-AL1B-R operates within a voltage range of 3.3V to 1.8V.

Q6: Can AR8035-AL1B-R be used in both full-duplex and half-duplex modes? A6: Yes, AR8035-AL1B-R supports both full-duplex and half-duplex operation modes.

Q7: Is AR8035-AL1B-R compatible with different media types? A7: Yes, AR8035-AL1B-R is compatible with various media types including twisted pair copper cables and fiber optic cables.

Q8: What is the maximum cable length supported by AR8035-AL1B-R? A8: The maximum cable length supported by AR8035-AL1B-R depends on the specific media type used, but typically it supports up to 100 meters for twisted pair copper cables.

Q9: Does AR8035-AL1B-R support auto-negotiation? A9: Yes, AR8035-AL1B-R supports auto-negotiation, allowing it to automatically detect and configure the best possible connection speed and duplex mode.

Q10: Are there any reference designs or application notes available for AR8035-AL1B-R? A10: Yes, the manufacturer of AR8035-AL1B-R provides reference designs and application notes that can help in the implementation of the chip in different technical solutions. These resources can be found on their official website or by contacting their technical support team.