88E1112-C2-NNC1I000

# 88E1112-C2-NNC1I000 – Gigabit Ethernet Transceiver – Marvell Technology

The 88E1112-C2-NNC1I000 from Marvell is a high-performance Gigabit Ethernet transceiver designed for reliable, high-speed network connectivity in a variety of applications. PCX provides this advanced IC with guaranteed quality, rapid shipping, and dedicated customer support to meet your project timelines.

## Key Features
– **Interface:** Gigabit Ethernet (10/100/1000 Mbps)
– **Package:** 128-pin QFP
– **Voltage:** 1.2V and 2.5V/3.3V operation
– **Temperature Range:** Industrial grade
– **Data Rate:** Supports 10/100/1000 Mbps speeds
– **Compliance:** IEEE 802.3, 802.3u, and 802.3ab standards

## Technical Details
This PHY transceiver integrates physical layer functions for Ethernet networks, supporting both copper and fiber media. It features auto-negotiation, energy-efficient Ethernet (EEE), and robust error detection. The device operates over an industrial temperature range, ensuring performance in demanding environments.

## Applications
– Network switches and routers
– Enterprise and data center equipment
– Industrial automation and control systems
– Telecommunication infrastructure
– Embedded computing and IoT gateways

## About the Manufacturer
Marvell Technology is a global leader in providing data infrastructure semiconductor solutions. With decades of innovation, Marvell delivers high-performance, secure, and reliable products that power the world’s most complex networking, storage, and compute applications. Their commitment to research and development ensures cutting-edge technology that meets evolving market demands.

Marvell’s reputation for quality and reliability is built on a foundation of rigorous testing and industry compliance. Their products are trusted by top-tier OEMs and are integral to critical infrastructure worldwide, making them a preferred partner for advanced semiconductor solutions.

## About Ethernet Transceivers
Ethernet transceivers, or PHY ICs, are essential components in network communication, converting digital data into signals for transmission over physical media like copper or fiber. They handle critical tasks such as encoding, decoding, and signal integrity, ensuring stable and high-speed data transfer across networks.

These ICs are vital for modern connectivity, enabling everything from home networks to enterprise data centers. Their role in maintaining network performance, reducing latency, and supporting energy efficiency makes them indispensable in today’s interconnected world.

## Packaging Options
Available in Tape & Reel packaging for automated assembly processes. Contact PCX for specific packaging details and quantities.

## FAQs
**Question:** What is the operating voltage range for this transceiver?
**Answer:** It operates at 1.2V core voltage with 2.5V or 3.3V I/O levels.

**Question:** Does it support auto-negotiation for speed and duplex mode?
**Answer:** Yes, it fully auto-negotiates for 10/100/1000 Mbps speeds and half/full duplex modes.

**Question:** Is this compatible with fiber optic interfaces?
**Answer:** It supports copper interfaces; for fiber, additional components may be required.

**Question:** What is the typical power consumption?
**Answer:** Power consumption varies with speed and mode but is optimized for energy efficiency.

**Question:** Can it be used in industrial temperature environments?
**Answer:** Yes, it is rated for industrial temperature ranges.

**Question:** Where can I find the full datasheet?
**Answer:** The datasheet is available on PCXCo.com for detailed specifications.

*Image is for representational purposes only; actual product may vary.*

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