HC2510C - Hynix Semiconductor

HC2510C Phase-Locked Loop Clock Distribution for Synchronous DRAM Applications

The HC2510C is a low-skew, low jitter, phaselocked loop(PLL) clock driver, distributing high frequency clock signals for SDRAM. The HC2510C operates at 3.3V Vcc and provides integrated series-damping resistors that make it ideal for driving point-to-point loads. The propagation delay from the CLK input to any clock output is nearly zero. Ten outputs provide .

Features

l l l l l l l l l l l Phase-Locked Loop Clock Distribution for Synchronous DRAM Applications Supports PC-100 and Meets “PC100 SDRAM registered DIMM Specification Rev. 1.2” Distributes One Clock Input to One Bank of Ten Outputs No External RC Network Required External Feedback (FBIN) Pin is Used to Synchronize the Outputs to the Clock Input Separate Output Enable for Each Output Bank Operates at 3.3 V Vcc 125 MHz Maximum Frequency On-chip Series Damping Resistors Support Spread Spectrum Clock(SSC) Synthesizers ESD Protection Exceeds 3000 V per MIL-STD883, Method 3015 ; Exceeds 350 V Using Machi.