RTL8111F-CG

The LAN Controller RTL8111F-CG offers speeds of 312.5MBps, created with CMOS design and enclosed in a QFN-48 package
7,820 有效庫存

RTL8111F-CG

有效庫存7,820

The LAN Controller RTL8111F-CG offers speeds of 312.5MBps, created with CMOS design and enclosed in a QFN-48 package

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RTL8111F-CG 數據表

價格 (USD)

數量 單價 總價
1 $5.044 $5.04
10 $4.459 $44.59
30 $4.111 $123.33
100 $3.759 $375.90
490 $3.596 $1,762.04
980 $3.524 $3,453.52

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RTL8111F-CG 詳細說明

RTL8111F-CG DescriptionThe Realtek RTL8111 Gigabit Ethernet controller combines a triple-speed IEEE 802.3 compliant Media Access Controller (MAC) with a triple-speed Ethernet transceiver, PCI Express bus controller, and embedded memory. With state-of-the-art DSP technology and mixed-mode signal technology, they offer high-speed transmission over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds.RTL8111F-CG Features■ Integrated 10/100/1000 transceiver■ Auto-Negotiation with Next Pagecapability■ Supports PCI Express™ 1.0a■ Supports pair swap/polarity/skewcorrection■ Crossover Detection & Auto-Correction■ Wake-on-LAN and remote wake-upsupport■ Microsoft® NDIS5 Checksum Offload(IP, TCP, UDP) and Largesend Offloadsupport■ Supports Full Duplex flow control(IEEE 802.3x)■ Fully compliant with IEEE 802.3,IEEE 802.3u, IEEE 802.3ab■ Supports IEEE 802.1P Layer 2 PriorityEncoding■ Supports IEEE 802.1Q VLAN tagging■ Serial EEPROM■ Transmit/Receive on-chip buffer(8KB/16KB) support■ Supports power down/link down powersaving■ Supports PCI Message SignaledInterrupt (MSI)■ 128-pin DHS-QFP packageRTL8111F-CG ApplicationsPCI Express™ Gigabit Ethernet on Motherboard,Notebook, or Embedded system

RTL8111F-CG

主要特徵

  • Integrated 10/100/1000 transceiver Auto-Negotiation with Next Pagecapability Supports PCI Express™ 1.0a Supports pair swap/polarity/skewcorrection Crossover Detection & Auto-Correction Wake-on-LAN and remote wake-upsupport Microsoft® NDIS5 Checksum Offload(IP, TCP, UDP) and Largesend Offloadsupport Supports Full Duplex flow control(IEEE 802.3x) Fully compliant with IEEE 802.3,IEEE 802.3u, IEEE 802.3ab Supports IEEE 802.1P Layer 2 PriorityEncoding Supports IEEE 802.1Q VLAN tagging Serial EEPROM Transmit/Receive on-chip buffer(8KB/16KB) support Supports power down/link down powersaving Supports PCI Message SignaledInterrupt (MSI) 128-pin DHS-QFP package

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。

Part Life Cycle Code Active Ihs Manufacturer REALTEK SEMICONDUCTOR CORP
Package Description QFN-48 Boundary Scan NO
Bus Compatibility SMBUS; SPI Clock Frequency-Max 25 MHz
Communication Protocol SYNC, BYTE Data Encoding/Decoding Method BIPH-LEVEL(MANCHESTER)
Data Transfer Rate-Max 312.5 MBps JESD-30 Code S-XQCC-N48
Length 6 mm Low Power Mode YES
Number of Terminals 48 Operating Temperature-Max 70 °C
Package Body Material UNSPECIFIED Package Code HVQCCN
Package Equivalence Code LCC48,.24SQ,16 Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Seated Height-Max 1 mm
Supply Voltage-Max 1.05 V Supply Voltage-Min 0.95 V
Supply Voltage-Nom 1 V Surface Mount ! YES
Technology CMOS Terminal Form ! NO LEAD
Terminal Pitch ! 0.4 mm Terminal Position QUAD
Width 6 mm uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, LAN

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。

初步規格 RTL8111F-CG PDF 下載

常見問題解答

What is RTL8111F-CG?

The RTL8111F-CG is a highly integrated and cost-effective single-chip Fast Ethernet controller designed by Realtek Semiconductor. It is commonly used in network interface card (NIC) applications to provide reliable and high-speed Ethernet connectivity for various devices.

How Does RTL8111F-CG Work?

The RTL8111F-CG operates as a Fast Ethernet controller, handling the transmission and reception of Ethernet data packets. It integrates the necessary functions such as MAC (Media Access Control), PHY (Physical Layer), and PCI Express interface in a single chip, making it a compact and efficient solution for network connectivity.

How Many Pins does RTL8111F-CG have and What are the Functions of the Pinout Configuration?

The RTL8111F-CG is housed in a 48-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

  • MDI: MDI (Media Dependent Interface) pins for Ethernet connectivity.
  • LED: LED pins for status indication.
  • RESET: Reset pin for device initialization.
  • TX/RX: Transmit and receive data pins.
  • PLL: Phase-Locked Loop pin for clock generation.
  • DVDD, AVDD, DGND, AGND: Power and ground pins for various functions.

What are the Pros and Cons of RTL8111F-CG?

Pros:

  • Cost-Effective: Provides a budget-friendly solution for Fast Ethernet connectivity.
  • Integrated Design: Combines MAC, PHY, and interface functions in a single chip for simplified implementation.
  • Reliable Performance: Ensures stable and high-speed data transmission in Ethernet networks.
  • Compact Form Factor: The QFN package offers a space-efficient footprint for board layout.

Cons:

  • Fast Ethernet Speed: Limited to Fast Ethernet (10/100 Mbps) speed, not suitable for Gigabit Ethernet applications.
  • Compatibility: May require driver installation for specific operating systems or platforms.
  • External Components: Additional components such as magnetics and external LEDs may be needed for complete network interface designs.

Are There Any Equivalents/Alternatives to RTL8111F-CG for Recommendation?

  • The RTL8111H-CG from Realtek Semiconductor is a similar Fast Ethernet controller with enhanced features.
  • Alternatives to the RTL8111F-CG include the Ethernet controllers from Intel and Broadcom.

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