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SII3531ACNU from SILICON

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SII3531ACNU

Manufacturer: SILICON, SiliconI, SiIionImag, SIlicon lmage

PCI Express to Serial ATA Controller

Partnumber Manufacturer Quantity Availability
SII3531ACNU SILICON, SiliconI, SiIionImag, SIlicon lmage 6483 In Stock

Description and Introduction

PCI Express to Serial ATA Controller The SII3531ACNU is a Serial ATA (SATA) host controller manufactured by Silicon Image. Below are the factual specifications, descriptions, and features based on available knowledge:

### **Specifications:**  
- **Manufacturer:** Silicon Image  
- **Model:** SII3531ACNU  
- **Interface:** Serial ATA (SATA)  
- **Data Transfer Rate:** Supports up to 3 Gbps (SATA II)  
- **Host Interface:** PCI Express (PCIe)  
- **Compliance:** SATA 2.6 specification  
- **Ports:** Supports multiple SATA ports (exact number depends on variant)  
- **Power Management:** Supports AHCI (Advanced Host Controller Interface) for power-saving modes  
- **Operating Voltage:** Typically 3.3V  

### **Descriptions:**  
- The SII3531ACNU is a SATA II host controller designed to provide high-speed data transfer between storage devices (HDDs, SSDs) and the host system.  
- It is commonly used in motherboards, add-on cards, and storage expansion solutions.  
- The controller supports Native Command Queuing (NCQ) for improved performance in multi-tasking environments.  

### **Features:**  
- **Hot-Plug Support:** Allows for the connection/disconnection of SATA drives without system shutdown.  
- **Port Multiplier Support:** Enables multiple drives to be connected to a single SATA port.  
- **Error Detection & Correction:** Includes CRC (Cyclic Redundancy Check) for data integrity.  
- **Low Power Consumption:** Supports power management features for energy efficiency.  
- **Driver Support:** Compatible with major operating systems (Windows, Linux, macOS with appropriate drivers).  

For exact technical details, refer to the official Silicon Image datasheet or product documentation.

Application Scenarios & Design Considerations

PCI Express to Serial ATA Controller

Alternative Part Number

  • HDMI2C1-14HD --: HDMI receiver/transmitter interface IC with similar HDMI 1.4 signal conditioning function, commonly used as a drop-in alternative in HDMI input paths.
  • TMDS141RHAR --: HDMI/DVI signal conditioning and level-shifting device from a different series, suitable for HDMI link repair and compatible with similar TMDS signaling.
  • PI3HDX1204BZLE --: HDMI 1.4 switch/redriver IC offering comparable HDMI signal routing and equalization, usable as a functional substitute in HDMI interface designs.
  • ADV7511KSTZ --: HDMI transmitter with integrated TMDS core, suitable functional substitute when the SII3531A is used for HDMI output/interface buffering.
  • TDA19988 --: HDMI to parallel/RGB bridge IC with comparable HDMI 1.4 support, commonly used as an alternative HDMI receiver in display designs.
  • ADV7511 --: HDMI transmitter with similar HDMI 1.4 capabilities and broad availability, usable as a cross-reference option when the SII3531A is unavailable.
  • TFP401APZP --: PanelLink DVI receiver providing similar TMDS-to-RGB conversion function, widely available and well documented.
  • ADV7611BSWZ --: HDMI/DVI receiver with comparable digital video input decoding capability and strong vendor support.
  • LT8618SX --: HDMI to RGB converter offering similar bridge functionality at lower cost, suitable as a functional substitute.

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