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DP83640TVVX/NOPB
Ethernet ICs IEEE 1588 precision-time protocol (PTP) Ethernet PHY transceiver 48-LQFP -40 to 85
DP83640TVVX/NOPB
Ethernet ICs IEEE 1588 precision-time protocol (PTP) Ethernet PHY transceiver 48-LQFP -40 to 85
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製造商零件號 # : DP83640TVVX/NOPB
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包裝/封裝: LQFP-48
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製造商: Texas Instruments
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產品分類 : Drivers, Receivers, Transceivers
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DP83640TVVX/NOPB 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $7.326 | $7.33 |
| 10 | $7.006 | $70.06 |
| 30 | $6.809 | $204.27 |
| 100 | $6.415 | $641.50 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
Witness firsthand the groundbreaking capabilities embodied by the DP83640 Precision PHYTER™ device, a revolutionary tool for real-time clock synchronization in industrial environments guided by the prestigious IEEE 1588 standard. This device sets a new benchmark for precision and determinism while sidestepping the need for hardware customization when interfacing with a diverse range of microcontrollers. As a testament to its advanced engineering, the DP83640 seamlessly integrates 1588 functionality, enabling system designers to access an unparalleled level of flexibility and accuracy in timestamping. By supporting packet timestamps, synchronized clock generation, and event triggering through GPIO, this device promises to elevate industrial connectivity to new heights
主要特徵
- Precision timing, synchronization, and real-time monitoring
- Data transmission at high speeds and precise control
- Fault detection, isolation, and recovery for automation systems
- Redundant architecture and fault-tolerant operation capabilities
- Advanced diagnostic capabilities and debugging tools for industrial automation
- Interoperability with diverse industrial automation protocols and systems
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Datarate (Mbps) | 10/100 | Interface type | MII, RMII |
| Number of ports | Single | Rating | Catalog |
| Features | Cable diagnostics, FX support, IEEE 1588 PTP, JTAG1149.1 | Supply voltage (V) | 3.3 |
| I/O supply voltage (typ) (V) | 2.5, 3.3 | Operating temperature range (°C) | -40 to 85 |
| Number of LEDs | 3 | ESD HBM (kV) | 8 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is DP83640TVVX/NOPB?
The DP83640TVVX/NOPB is a low-power, easy-to-use Ethernet physical layer (PHY) transceiver designed by Texas Instruments. It is suitable for industrial applications requiring reliable and high-performance Ethernet communication, such as industrial automation, smart grid systems, and building automation.
How Does DP83640TVVX/NOPB Work?
The DP83640TVVX/NOPB works as an Ethernet PHY transceiver, enabling the transmission and reception of Ethernet data packets over a physical medium. It supports various Ethernet standards and features advanced diagnostics and cable diagnostic capabilities for improved network reliability and troubleshooting.
How Many Pins does DP83640TVVX/NOPB have and What are the Functions of the Pinout Configuration?
The DP83640TVVX/NOPB is housed in a 32-pin VQFN (Very Thin Quad Flat No Leads) package. The pinout configuration includes:
- TXEN, RXDV: Transmit enable and receive data valid pins.
- TXD[0:3], RXD[0:3]: Transmit and receive data pins.
- MDIO, MDC: Management data input/output and management data clock pins for configuration and monitoring.
- RESET, INTN: Reset pin and interrupt output pin for system control.
- REGn, AVDD, DVDD, DGND: Power and ground pins for different functions.
What are the Pros and Cons of DP83640TVVX/NOPB?
Pros:
- Low Power Consumption: Operates with low power, suitable for energy-efficient applications.
- Advanced Diagnostics: Includes advanced diagnostic features for monitoring and troubleshooting network issues.
- Industrial Temperature Range: Designed to operate reliably in industrial temperature environments.
- Flexibility: Supports various Ethernet standards and configurations for versatile applications.
- Compact Package: The 32-pin VQFN package is space-efficient for PCB designs.
Cons:
- Complexity: Requires understanding of Ethernet protocols and system integration for proper implementation.
- External Components: Additional external components may be needed for specific system requirements or filtering.
- Cost: Higher performance and features may lead to a higher cost compared to basic Ethernet PHYs.
Are There Any Equivalents/Alternatives to DP83640TVVX/NOPB for Recommendation?
- The DP83822I from Texas Instruments is a similar Ethernet PHY with different features and specifications.
- Alternatives to the DP83640TVVX/NOPB include the KSZ8081 from Microchip Technology and the W5500 from WIZnet.
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