PL671-01 Description
The PL671-01 is an advanced programmable Spread Spectrum clock generator (PSSCG), and a member of PhaseLink’s PicoPLL™ Programmable Clock family. The PL671-01 offers up to three 200MHz outputs, and allows for programming the modulation type (Center or Down Spread) as well as 16 modulation magnitudes (±0.125% to ±2.0% or -0.25% to -4.0%). In addition, the CSEL[0:1] pins can be used to toggle the device thru 4...
PL671-01 Key Features
- Advanced programmable PLL with Spread Spectrum
- Crystal or Reference Clock input o Fundamental crystal: 10MHz to 40MHz o Reference input: 1MHz to 200MHz
- Accepts ≥0.1V reference signal input voltage
- Output frequency range: up to 166MHz @ 2.5V or up to 200Mhz @ 3.3V operation
- Up to 3 programmable outputs
- Programmable Spread Spectrum Modulation Magnitude: o Center Spread: ±0.125% to ±2.0% in ±0.125% steps o Down Spread: -0.
- Spread Spectrum On/Off selection
- Programmable output drive (4mA, 8mA, 16mA)
- Low Cycle to Cycle jitter
- Single 2.5V or 3.3V ± 10% power supply