The DP83848IVV/NOPB is a specific variant of the DP83848 family of Ethernet physical layer transceivers (PHYs) manufactured by Texas Instruments. Here's a brief overview of its features and characteristics:
- Function: The DP83848IVV/NOPB is a single-chip Ethernet PHY that provides a physical interface between an Ethernet controller and the Ethernet cable. It handles the modulation and demodulation of signals, as well as encoding and decoding of data for transmission over the network.
- Communication Standards: The transceiver supports 10BASE-T and 100BASE-TX Ethernet communication standards, allowing for both 10 Mbps and 100 Mbps data rates.
- Interface: It utilizes a standard Media Independent Interface (MII) or Reduced Media Independent Interface (RMII) for connecting to the Ethernet controller. The MII or RMII interface enables easy integration with various Ethernet controllers and microcontrollers.
- Operating Voltage: The DP83848IVV/NOPB operates with a supply voltage in the range of 3.3V, making it suitable for low-power applications.
- Package Type: The "NOPB" suffix indicates that the device comes in a surface-mount package, typically the small-outline integrated circuit (SOIC) package. This package type is widely used for compact and efficient surface-mount assembly.
- Applications: The DP83848IVV/NOPB is commonly used in various applications requiring Ethernet connectivity, such as:
1. Networking Equipment: It is suitable for Ethernet switches, routers, hubs, and network interface cards (NICs) that require a reliable and high-performance physical layer interface.
2. Industrial Automation: The transceiver can be used in industrial Ethernet applications for real-time control, data acquisition, and communication in factory automation systems.
3. Embedded Systems: It finds applications in embedded systems and Internet of Things (IoT) devices that require Ethernet connectivity, such as smart appliances, security systems, and automation controllers.
4. Automotive Electronics: The DP83848IVV/NOPB can be utilized in automotive Ethernet applications, including in-vehicle networking, infotainment systems, and advanced driver assistance systems (ADAS).
It is important to consult the datasheet and documentation provided by Texas Instruments for detailed specifications, electrical characteristics, and application guidelines specific to the DP83848IVV/NOPB to ensure accurate and up-to-date information for your particular use case.