CDC2509C - Texas Instruments

CDC2509C 3.3-V Phase-Lock-Loop Clock Driver

The CDC2509C is a high-performance, low-skew, low-jitter, phase-lock loop (PLL) clock driver. It uses a PLL to precisely align, in both frequency and phase, the feedback (FBOUT) output to the clock (CLK) input signal. It is specifically designed for use with synchronous DRAMs. The CDC2509C operates at 3.3 V VCC. It also provides integrated series-damping re.

Features

K 23 AVCC 22 VCC 21 2Y0 20 2Y1 19 GND 18 GND 17 2Y2 16 2Y3 15 VCC 14 2G 13 FBIN description The CDC2509C is a high-performance, low-skew, low-jitter, phase-lock loop (PLL) clock driver. It uses a PLL to precisely align, in both frequency and phase, the feedback (FBOUT) output to the clock (CLK) input signal. It is specifically designed for use with synchronous DRAMs. The CDC2509C operates at 3.3 V VCC. It also provides integrated series-damping resistors that make it ideal for driving point-to-point loads. One bank of five outputs and one bank of four outputs provide nine low-skew, low-jitte.