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KSZ9031MNX_V01中文资料PDF规格书
KSZ9031MNX_V01规格书详情
Features
• Single-Chip 10/100/1000 Mbps Ethernet Transceiver
Suitable for IEEE 802.3 Applications
• GMII/MII Standard Interface with 3.3V/2.5V/1.8V
Tolerant I/Os
• Auto-Negotiation to Automatically Select the
Highest Link-Up Speed (10/100/1000 Mbps) and
Duplex (Half/Full)
• On-Chip Termination Resistors for the Differential
Pairs
• On-Chip LDO Controller to Support Single 3.3V
Supply Operation
• Jumbo Frame Support Up to 16 KB
• 125 MHz Reference Clock Output
• Energy-Detect Power-Down Mode for Reduced
Power Consumption When the Cable is Not
Attached
• Wake-On-LAN (WOL) Support with Robust Custom-
Packet Detection
• Programmable LED Outputs for Link, Activity, and
Speed
• Baseline Wander Correction
• LinkMD TDR-based Cable Diagnostic to Identify
Faulty Copper Cabling
• Parametric NAND Tree Support to Detect Faults
Between Chip I/Os and Board
• Loopback Modes for Diagnostics
• Automatic MDI/MDI-X Crossover to Detect and
Correct Pair Swap at All Speeds of Operation
• Automatic Detection and Correction of Pair
Swaps, Pair Skew, and Pair Polarity
• MDC/MDIO Management Interface for PHY Register
Configuration
• Interrupt Pin Option
• Power-Down and Power-Saving Modes
• Operating Voltages
- Core (DVDDL, AVDDL, AVDDL_PLL): 1.2V
(External FET or Regulator)
- VDD I/O (DVDDH): 3.3V, 2.5V, or 1.8V
- Transceiver (AVDDH): 3.3V or 2.5V
(Commercial Temp.)
• 64-pin QFN (8 mm × 8 mm) Package
Target Applications
• Laser/Network Printer
• Network Attached Storage (NAS)
• Network Server
• Broadband Gateway
• Gigabit SOHO/SMB Router
• IPTV
• IP Set-Top Box
• Game Console
• IP Camera
• Triple-Play (Data, Voice, Video) Media Center
• Media Converter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
2124 |
1300 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
Microchip |
23+ |
64QFN |
10000 |
原厂原装正品现货 |
询价 | ||
Microchip Technology / Micrel |
20+21+ |
Tray |
8880 |
十年老店,原装正品 |
询价 | ||
Microchip |
23+ |
64QFN |
9000 |
原装正品,支持实单 |
询价 | ||
Microchip |
21+ |
64QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
MICREL |
20+ |
SMD |
90000 |
全新原装正品/库存充足 |
询价 | ||
Micrel(麦瑞) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
6000 |
询价 | ||||||
MICROCHIP |
23+ |
QFN64 |
2579 |
原厂原装正品 |
询价 | ||
MICREL |
2023+ |
VFQF32 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |