DP83848JSQ/NOPB

The DP83848JSQ/NOPB is a low-power single-port 10/100 Mb/s Ethernet physical layer transceiver (PHY). It provides a robust, high-performance solution for Ethernet connectivity in various applications. This PHY transceiver supports both 10BASE-T and 100BASE-TX Ethernet protocols, making it versatile for different network configurations.

Pinout

(Note: The pin configuration below is a general representation. Consult the specific datasheet for accurate details.)

• XTAL1/XTAL2: Crystal oscillator connection
• MDI: MDI port for connection to the Ethernet cable
• DP/NIN: Differential pair signal input for data transmission
• MDI/#MDI: MDI/MDIX control signal
• AD[0:3]: Address/Control signals
• D[0:7]: Data signals
• VCC: Power supply input
• GND: Ground connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DP83848JSQ/NOPB PHY for a visual representation of the Ethernet network interface.

Key Features

• Single-Port Ethernet PHY: Provides a single port for reliable Ethernet connectivity.
• 10/100 Mb/s Speed: Supports both 10BASE-T and 100BASE-TX Ethernet protocols for versatile network compatibility.
• Low Power Consumption: Operates with low power consumption, ideal for energy-efficient applications.
• Auto-Negotiation: Features auto-negotiation capabilities for flexible network configuration.
• LED Indicators: Includes LED indicators for link/activity status monitoring.
• EMI and ESD Protection: Provides protection against electromagnetic interference and electrostatic discharge for reliable performance.

Note: Refer to the DP83848JSQ/NOPB datasheet for detailed technical specifications.

Application

• Embedded Systems: Suitable for integration into embedded systems requiring Ethernet connectivity.
• Industrial Automation: Ideal for industrial automation applications with Ethernet networking requirements.
• Networking Equipment: Used in networking equipment such as routers, switches, and gateways for reliable data transmission.

Functionality

The DP83848JSQ/NOPB single-port Ethernet PHY transceiver enables seamless communication over Ethernet networks. It converts digital data into signals compatible with Ethernet standards, facilitating reliable connectivity within networked systems.

Usage Guide

• Power Supply: Connect VCC (Pin) to the power supply voltage within the specified range.
• Network Connection: Establish proper connections to the MDI port and differential signal inputs for data transmission.
• LED Monitoring: Monitor the LED indicators for status updates on link and activity.

Frequently Asked Questions

Q: What network speeds are supported by the DP83848JSQ/NOPB?
A: The DP83848JSQ/NOPB supports both 10 Mb/s (10BASE-T) and 100 Mb/s (100BASE-TX) Ethernet speeds for versatile network support.

Q: Is the DP83848JSQ/NOPB suitable for automotive applications?
A: Yes, the DP83848JSQ/NOPB's low power consumption and robust design make it suitable for automotive Ethernet connectivity requirements.