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AM79C874VI
Advanced 10/100Mbps physical layer transceiver ideal for networking applications, featuring 3.3V operation and convenient 80-pin TQFP packagingAM79C874VI
Advanced 10/100Mbps physical layer transceiver ideal for networking applications, featuring 3.3V operation and convenient 80-pin TQFP packaging
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AM79C874VI 數據表
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詳細說明
The AM79C874VI stands at the forefront of NIC technology, delivering unparalleled performance, efficiency, and reliability. Its compatibility with various Ethernet standards and media types, along with its advanced networking features, make it a versatile solution for a wide range of networking needs. With a focus on power efficiency and data integrity, this chip is the perfect choice for industries that demand optimal performance and reliability from their network infrastructure
主要特徵
- Integrated MAC and PHY for simplified design
- Fast data transfer rates up to 100Mbps
- Advanced error detection and correction features
應用
- Agricultural machinery
- Energy meters
- GPS tracking devices
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。
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Part Package Code | QFP | Pin Count ! | 80 |
| Reach Compliance Code | HTS Code ! | 8542.39.00.01 | |
| Data Rate ! | 100000 Mbps | JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e0 | Length | 12 mm |
| Moisture Sensitivity Level | 3 | Number of Functions | 1 |
| Number of Terminals | 80 | Number of Transceivers | 1 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | TFQFP |
| Package Equivalence Code | TQFP80,.55SQ | Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | Power Supplies ! | 3.3 V |
| Qualification Status ! | Not Qualified | Seated Height-Max | 1.2 mm |
| Supply Current-Max | 0.13 mA | Supply Voltage-Nom | 3.3 V |
| Surface Mount ! | YES | Technology | CMOS |
| Telecom IC Type | ETHERNET TRANSCEIVER | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | TIN LEAD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.5 mm | Terminal Position | QUAD |
| Width | 12 mm |
Specification Comparison
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 AM79C874VI?
The AM79C874VI is a single-chip Ethernet controller designed by Advanced Micro Devices (AMD). It is ideal for use in networking applications requiring high-speed Ethernet connectivity, such as network interface cards, switches, and routers.
How Does AM79C874VI Work?
The AM79C874VI works by providing Ethernet connectivity through a single-chip solution. It integrates Ethernet MAC (Media Access Control) and PHY (Physical Layer) functions, offering a complete Ethernet interface for data communication. The controller supports various Ethernet standards, enabling compatibility with different network environments.
How Many Pins does AM79C874VI have and What are the Functions of the Pinout Configuration?
The AM79C874VI is housed in a 160-pin PQFP (Plastic Quad Flat Package) package. The pinout configuration includes:
- Power and Ground Pins: Pins for power supply and ground connections.
- Data Interface Pins: Pins for data input/output and control signals.
- LED and Control Pins: Pins for LED indicators and control signals for activity and status notification.
- Interface Pins: Pins for interfacing with external components or systems, including clock signals and address/data buses.
- Reset and Configuration Pins: Pins for reset signals and configuration settings.
What are the Pros and Cons of AM79C874VI?
Pros:
- Single-Chip Solution: Integrates Ethernet MAC and PHY functions in a single chip, simplifying system design.
- High-Speed Connectivity: Supports high-speed Ethernet communication for data-intensive applications.
- Compatibility: Supports various Ethernet standards, ensuring compatibility with different network environments.
- LED Indicators: Includes LED pins for activity and status indication, aiding in system monitoring and troubleshooting.
- Integrated Features: Incorporates features such as DMA (Direct Memory Access) and FIFO (First In, First Out) buffer for efficient data transfer.
Cons:
- Complexity: Requires knowledge of Ethernet protocols and system integration for optimal deployment.
- External Components: May require additional external components such as magnetics and connectors for complete networking solutions.
- Package Size: The 160-pin PQFP package may require careful handling and PCB layout considerations.
Are There Any Equivalents/Alternatives to AM79C874VI for Recommendation?
- The DP83848I from Texas Instruments is a similar single-chip Ethernet PHY with integrated MAC functionality.
- Alternatives to the AM79C874VI include the KSZ8041NL from Microchip Technology and the LAN8700 from Microchip Technology.
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Ideal for use cases requiring low power consumption and high-speed data transfer, this controller excels in its clas
製造商: AMD 包裝/箱: PQFP
7,103 有存貨
貨物週期: 3~7 天
最小訂購量為 1
