DESCRIPTION

The LF48212 is a high-speed video alpha mixer capable of mixing video signals at real-time video rates. It takes two 12-bit video signals and mixes them together using an alpha mix factor. Alpha determines the weighting that each video signal receives during the mix operation.

FEATURES

❑ 50 MHz Data and Computation Rate

❑ Two’s Complement or Unsigned Operands

❑ On-board Programmable Delay Stages

❑ Programmable Output Rounding

❑ Replaces Harris HSP48212

❑ Package Styles Available:

• 68-pin PLCC, J-Lead

• 64-pin PQFP