
California Micro Devices => Onsemi
High speed microprocessors like Intel’s Pentium , DEC’s Alpha, Motorola’s 68K and owerPC, Sun’s SPARC, MIPs, and other RISC-based systems require well controlled and precise clock signals to maintain a high performance synchronous system. However, very fast edge rated clock signals exhibit transmission line effects on the clock lines resulting in undershoot and overshoot disturbances.
CAMD’s PRC207 SOT resistor-capacitor integrated thin film networks are specifically designed to eliminate transmission line effects on high speed clock and data lines. They are effective in suppressing EMI/RFI noise at I/O ports and can also be used as “distributed” AC
terminators when filtered lines are dispersed across the board.
FEATUREs
• Filters at source of emissions
• Stable resistor-capacitor network
• Ideal for high-speed logic
• Low lead inductance
• Reduces board space compared to discretes
• 3-Pin SOT-23 package