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88E3082-C1-BAR1I000 The Marvell Alaska 88E3082 is an 8-port 10/100BASE-T Fast Ethernet transceiver with 150mW per port power consumption. It supports RMII, SMII, and SSSMII interfaces and is housed in a 224-TFBGA package.
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88E3082-C1-BAR1I000

Available from 7 distributors
Mfr Name: Marvell Technology Group Ltd
Marvell Technology Group Ltd
The Marvell Alaska 88E3082 is an 8-port 10/100BASE-T Fast Ethernet transceiver with 150mW per port power consumption. It supports RMII, SMII, and SSSMII interfaces and is housed in a 224-TFBGA package.
✓ Total Stock: 2,556 pcs

88E3082-C1-BAR1I000 Available from 7 distributors

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88E3082-C1-BAR1I000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Data Rate
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Interface
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88E3082-C1-BAR1I000 Description

Short technical summary and product information.

The Marvell Alaska 88E3082 (part number 88E3082-C1-BAR1I000) is a third-generation DSP-based 8-port 10/100BASE-T Fast Ethernet transceiver. It integrates all active circuitry to convert data streams between eight Media Access Controllers (MACs) and the physical media, supporting both full-duplex and half-duplex operation.

 

Key specifications include a data rate of 10/100 Mbps, support for IEEE 802.3u Auto-Negotiation, and the industry's lowest power consumption at 150 mW per port. The device features Marvell's Virtual Cable Tester (VCT) technology for remote cable diagnostics and supports jumbo frames up to 10 KB. It also offers per-port PECL interface for 100BASE-FX fiber-optic applications.

 

The transceiver is available in a 224-ball TFBGA package and is designed for surface mount assembly. It operates over an industrial temperature range of -40°C to 85°C. Interface options include RMII, SMII, and SSSMII, with Auto MDI/MDIX support for simplified cabling.

88E3082-C1-BAR1I000 Quick Information

Product Type: Fast Ethernet Transceiver
Series: 88E3082
Canonical Name: Marvell Alaska 88E3082 8-Port 10/100BASE-T Fast Ethernet Transceiver
Subcategory: Fast Ethernet Transceiver

88E3082-C1-BAR1I000 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

88E3082-C1-BAR1I000 Features

  • 8-port 10/100BASE-T Fast Ethernet transceiver.
  • Industry's lowest power at 150 mW per port.
  • Supports RMII, SMII, and SSSMII interfaces.
  • Integrated Virtual Cable Tester for diagnostics.
  • Per-port 100BASE-FX fiber support via PECL.

88E3082-C1-BAR1I000 Applications

  • Used in high-density Fast Ethernet switches.
  • Ideal for industrial Ethernet applications.
  • Suitable for fiber-to-the-desktop deployments.
  • Enables remote cable fault detection and diagnosis.

88E3082-C1-BAR1I000 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 85°C (TA).

What package does this transceiver use?

224-TFBGA (Thin Fine-Pitch Ball Grid Array).

What data rates are supported?

10 Mbps and 100 Mbps.

How many ports does this device have?

8 ports.

Does it support jumbo frames?

Yes, up to 10 KB.

What interfaces are available?

RMII, SMII, and SSSMII.

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