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DP83640TVVX/NOPB

Name: DP83640TVVX/NOPB
Rating: 4.7 (12 reviews)

DP83640 IEEE 1588 PRECISION-TIME

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Mfr.부분 #DP83640TVVX/NOPB
패키지 LQFP-48
데이터시트 DP83640TVVX/NOPB DataSheet
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개요

Description

The DP83640TVVX/NOPB is a high-performance Ethernet PHY (Physical Layer) transceiver designed for industrial applications. It supports 10/100/1000 Mbps Ethernet and is compliant with the IEEE 802.3 standards. This device integrates features like a low-power operation mode, clock recovery, and auto-negotiation for seamless connection management.
Key features include:
- Flexible Power Management: Offers multiple power-saving modes to reduce energy consumption.
- Extended Temperature Range: Suitable for harsh environments, operating from -40°C to +125°C.
- Integrated Magnetics: Simplifies design by incorporating magnetics within the chip package.
- Low Latency: Ideal for real-time applications requiring quick data transfer.
The DP83640 is available in a robust package, making it suitable for a variety of applications, including industrial automation, automotive, and IoT devices. Its reliable performance and extensive functionality make it a popular choice for designers seeking efficient Ethernet connectivity.

Features

The DP83640TVVX/NOPB is a Precision Time Protocol (PTP) endpoint designed for industrial Ethernet applications. Key features include:
1. IEEE 1588 Support: Provides hardware timestamping for accurate time synchronization.
2. Dual Port Support: Can be used in dual-port applications for redundancy and improved network reliability.
3. Integrated MAC: Features a built-in Media Access Controller (MAC) for seamless integration with Ethernet.
4. Flexible Interface: Supports standard Ethernet interfaces (MII, RMII, and GMII) for various connectivity options.
5. Low Power Consumption: Designed for energy-efficient operation, suitable for battery-powered applications.
6. Programmable: Offers firmware and software configurability, enabling customization for specific applications.
7. Wide Operating Voltage: Compatible with a broad voltage range, enhancing versatility in deployment.
This device is ideal for applications requiring precise timing, such as automation, telecommunications, and smart grid technologies.

Package

The DP83640TVVX/NOPB is packaged in a TQFP (Thin Quad Flat Pack) format, specifically a 64-pin TQFP package. This package type is characterized by its flat, rectangular shape with leads on all four sides, facilitating efficient heat dissipation and ease of PCB mounting.

Pinout

The DP83640TVVX/NOPB is a Precision Time Protocol (PTP) Ethernet device that integrates PHY and MAC functionalities. It features a 64-pin HTQFP (Thin Quad Flat Package) footprint. The main functions of the device include:
1. Ethernet Physical Layer: Supports 10/100 Mbps Ethernet.
2. Time Synchronization: Implements IEEE 1588 PTP for accurate time distribution.
3. Media Access Control (MAC): Handles data framing and access to the shared medium.
4. JTAG Interface: For boundary scan and debugging.
5. GPIO Pins: General-purpose input/output for additional functionality.
Refer to the manufacturer's datasheet for detailed pin assignments and specific functions.

Manufacturer

The manufacturer of the DP83640TVVX/NOPB is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It specializes in designing and manufacturing a wide range of analog and embedded processing products. The company serves various markets, including automotive, industrial, communications, and consumer electronics. Texas Instruments is well-known for its innovations in analog technology, microcontrollers, and digital signal processors, making it a key player in the electronics industry. The DP83640TVVX/NOPB is a Precision Time Protocol (PTP) device, commonly used in applications requiring precise time synchronization in networking systems.

Application

The DP83640TVVX/NOPB is a Precision Time Protocol (PTP) Ethernet clock synthesizer used in industrial automation, telecommunications, and smart grid applications. It facilitates time synchronization for networked devices, enhancing accuracy in data transmission and real-time operations. Its applications include Ethernet-based control systems, synchronization in factory automation, and time-sensitive networking (TSN) for advanced industrial networks.

Equivalent

The DP83640TVVX/NOPB is a Precision Time Protocol (PTP) Ethernet physical layer (PHY) device. Equivalent products include the Texas Instruments DP83640, DP83630, and other PTP-capable Ethernet PHYs from manufacturers like Microchip (e.g., LAN8740A) and Analog Devices (e.g., ADIN1100). Ensure to verify specifications and features for specific application requirements.