Interrupt pin option. Programmable LED outputs for link, activity and speed. ESD rating (6kV) 32-pin QFN (5mm x 5mm) 48-pin LQFP ( Microchip Technology KSZ8081MNX/RNB Data Sheet - Microchip Technology
When searching for the "ksz80 ob s4lv02" datasheet, developers are often looking at a specific top-side package marking. The foundational silicon family.
Always match the full suffix and revision syntax ( S4LV0.2 ) exactly when obtaining replacement panel strips. Minor differences in the copper trace layouts between layout revisions can cause shifts in signal timing, leading to image ghosting or mismatched color spacing.
: Uses the RMII (Reduced Media Independent Interface) v1.2, which halves the number of data lines to save space. ksz80 ob s4lv02 datasheet
Receive Error signal (often optional or tied to interrupt management). Management Interface (SMI)
If you are searching for this board's datasheet to repair a faulty television, look for these common failure points:
The panel's backlight is a critical part of the display system. The specific backlight set compatible with the LSY400HM02-A02 panel is: Interrupt pin option
: Features standard power-down and Energy-Detect Power-Down , which reduces consumption when the link is idle. Summary of Specifications Specification Speed 10Base-T/100Base-TX (10/100 Mbps) Interface MII (MNX version) or RMII v1.2 (RNB version) ESD Protection ±6 kV (HBM) on MDI pins Package 32-pin QFN (5mm x 5mm) Operating Temp
A hardware engineer is reverse-engineering a legacy board from the early 2000s. The board has a small 8-pin or 32-pin chip marked “KSZ80 OB S4LV02”. They search everywhere — DigiKey, Mouser, Alldatasheet, even old PDF archives — but find no direct match. After cross-referencing:
The host processor configures and monitors the KSZ80 using the Management Data Input/Output (MDIO) serial interface. The chip features standard MII registers (Registers 0 through 15) alongside vendor-specific registers. Essential Control Registers The foundational silicon family
Receives serialized high-speed pixel data from the Timing Controller (T-CON) board. The board maps these signals according to specific standard protocol parameters (VESA or JEIDA color mapping).
When analyzing the phrase , the identifier can be broken down into distinct manufacturing segments:
The KSZ80_0B_S4LV0.2 Go to product viewer dialog for this item.