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QCA8334-AL3C Image
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QCA8334-AL3C

In Stock: 4,283

Four-port managed Gigabit Ethernet switch with Layer 2 capabilities

QCA8334-AL3C Information

Description

The QCA8334-AL3C is a powerful, low-power Gigabit Ethernet switch developed by Qualcomm. It features four independent MACs and PHYs, enabling flexible CPU connections. Key highlights include integrated switching for high-speed connectivity, IEEE 802.1AE MACsec support for secure data transmission, and energy-efficient design to minimize power consumption. This device finds its applications in various industries such as industrial automation, building automation, and home security systems, where reliable and efficient Ethernet networking is essential.

Features

The QCA8334-AL3C is a high-performance Gigabit Ethernet switch designed by Qualcomm. Key features include:


  • Integrated Switch
  • : Four independent Gigabit Ethernet ports, each with its own MAC address.

  • Low Power Consumption
  • : Optimized for energy efficiency, suitable for battery-powered or embedded devices.

  • Advanced Queuing
  • : Supports advanced queuing mechanisms (e.g., VLAN tagging, traffic prioritization) to optimize network performance.

  • MACsec Support
  • : Provides secure communications using IEEE 802.1AE MACsec standards.

These features make the QCA8334-AL3C an ideal choice for applications requiring robust Ethernet connectivity in various industrial, building, and home automation scenarios.

Package

The QCA8334-AL3C has a Package type of QFN88, which stands for Quad Flat No Lead Package.

Manufacturer

The manufacturer of the QCA8334-AL3C is Qualcomm, a multinational technology company known for its innovations in wireless communication, chipsets, and AI technologies. Qualcomm's focus on high-performance components makes them well-suited for manufacturing advanced networking devices like the QCA8334-AL3C.

Applications

QCA8334-AL3C is a versatile Ethernet switch designed for industrial, building, home automation, security systems, and networking devices applications. Its features enable seamless connectivity in various smart environments.

Equivalent

The equivalent products of QCA8334-AL3C from Qualcomm include other high-speed Ethernet switches like QCA8172, QCA61x5, or similar models with management features.

Specifications

ECCN (US) EAR99 Part Status Unconfirmed
HTS 8542.39.00.01 Package/Case QFN-88

QCA8334-AL3C FAQs

1.Q: What is the operating power dissipation of the QCA8334-AL3C?

A: Power dissipation details are unconfirmed; verify via datasheet or contact QUALCOMM for precise specifications.

2.Q: What is the thermal resistance of the QCA8334-AL3C in QFN-88 packaging?

A: Thermal resistance values are not specified in the provided data; consult the datasheet or manufacturer for thermal management guidelines.

3.Q: Where can I find the functional block diagram for the QCA8334-AL3C?

A: The functional block diagram is typically included in the product datasheet, available through QUALCOMM’s official technical documentation channels.

4.Q: What related parts are compatible with the QCA8334-AL3C?

A: Similar gigabit switch chips from QUALCOMM, such as the QCA8337 or QCA8328 series, may serve as alternatives depending on system requirements.

5.Q: Does the QCA8334-AL3C meet automotive-grade standards?

A: The automotive suitability of the QCA8334-AL3C is marked as "Unknown" in the manufacturer’s documentation.

6.Q: What are the recommended operating conditions for the QCA8334-AL3C?

A: Specific operating conditions (voltage, temperature) are not publicly listed; refer to the datasheet or contact QUALCOMM for detailed requirements.

7.Q: What are the ECCN and RoHS compliance statuses for the QCA8334-AL3C?

A: The QCA8334-AL3C has an ECCN classification of 5A991b.4.a. Its EU RoHS compliance status is currently unconfirmed by the supplier.

8.Q: What package does the QCA8334-AL3C use?

A: The QCA8334-AL3C is packaged in a QFN-88 (Quad Flat No-Lead) format for compact PCB integration and thermal efficiency.

9.Q: What applications is the QCA8334-AL3C designed for?

A: This chip is ideal for enterprise switches, industrial networking equipment, and high-performance embedded systems requiring gigabit Ethernet connectivity.

10.Q: What are the key features of the Qualcomm Atheros QCA8334-AL3C?

A: The QCA8334-AL3C is a highly integrated gigabit switch chip supporting advanced Layer 2/3 features, multiple port configurations, and low-power operation for efficient networking solutions.

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