DP83848HSQ/NOPB

Product Overview

Category

The DP83848HSQ/NOPB belongs to the category of Ethernet Physical Layer Transceivers.

Use

It is primarily used for connecting Ethernet devices to a network, enabling data transmission over Ethernet cables.

Characteristics

• High-speed data transmission capability
• Low power consumption
• Robust and reliable performance
• Compact package size
• Easy integration with various systems

Package

The DP83848HSQ/NOPB is available in a small form-factor package, allowing for space-efficient integration into electronic devices.

Essence

This transceiver serves as a crucial component in Ethernet communication systems, facilitating the transfer of data packets between devices.

Packaging/Quantity

The DP83848HSQ/NOPB is typically packaged in reels or trays, with each reel containing a specific quantity of transceivers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Data Rate: 10/100 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII (Media Independent Interface)
• Power Consumption: Low power operation, optimized for energy efficiency

Detailed Pin Configuration

The DP83848HSQ/NOPB features a pin configuration that enables seamless integration into various circuit designs. The following are the key pins:

1. VDDIO: Power supply for I/O circuitry
2. TXD0/TXD1: Transmit data signals
3. RXD0/RXD1: Receive data signals
4. CRS: Carrier Sense signal
5. MDIO: Management Data Input/Output
6. MDC: Management Data Clock
7. REFCLK: Reference clock input
8. RESET: Reset signal input
9. LED[0-3]: LED indicators for link/activity status

Functional Features

• Auto-negotiation: The transceiver automatically detects and configures the optimal data rate and duplex mode.
• Link Quality Indicator (LQI): Provides a measure of the signal quality, aiding in network troubleshooting.
• Energy-Efficient Ethernet (EEE): Supports power-saving features to reduce energy consumption during periods of low network activity.
• Loopback Mode: Allows for self-testing and diagnostics.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability enables efficient network communication.
• Low power consumption contributes to energy efficiency.
• Robust performance ensures reliable data transfer.
• Compact package size allows for easy integration into various devices.

Disadvantages

• Limited compatibility with certain older network protocols.
• May require additional components for specific applications, increasing overall system complexity.

Working Principles

The DP83848HSQ/NOPB operates based on the principles of Ethernet communication. It utilizes the MII interface to transmit and receive data packets between connected devices. The transceiver employs advanced signal processing techniques to ensure accurate and reliable data transfer over Ethernet cables.

Detailed Application Field Plans

The DP83848HSQ/NOPB finds extensive application in various fields, including:

1. Networking equipment: Routers, switches, and hubs.
2. Industrial automation: PLCs (Programmable Logic Controllers), industrial control systems.
3. Automotive electronics: In-vehicle networking, infotainment systems.
4. Telecommunications: Ethernet-based communication systems, VoIP (Voice over Internet Protocol) devices.

Detailed and Complete Alternative Models

1. DP83848CVV/NOPB
2. DP83848IVV/NOPB
3. DP83848YB/NOPB
4. DP83848HV/NOPB
5. DP83848CVVX/NOPB

These alternative models offer similar functionality and compatibility, providing options for different design requirements.

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