CDCVF857
Overview
The CDCVF857 is a high-performance, low-skew, low-jitter, zero-delay buffer that distributes a differential clock input pair (CLK, CLK) to 10 differential pairs of clock outputs (Y[0:9], Y[0:9]) and one differential pair of feedback clock outputs (FBOUT, FBOUT). The clock outputs are controlled by the clock inputs (CLK, CLK), the feedback clocks (FBIN, FBIN), and the analog power input (AVDD).
- Spread-Spectrum Clock Compatible
- Operating Frequency: 60 MHz to 220 MHz
- Low Jitter (Cycle-Cycle): ±35 ps
- Low Static Phase Offset: ±50 ps
- Low Jitter (Period): ±30 ps
- 1-to-10 Differential Clock Distribution (SSTL2)
- Best in Class for VOX = VDD/2 ±0.1 V
- Operates From Dual 2.6-V or 2.5-V Supplies
- Available in a 40-Pin MLF Package, 48-Pin TSSOP Package, 56-Ball MicroStar Junior™ BGA Package
- Consumes < 100-µA Quiescent Current
