Datasheet Microchip PL671-01-002 — Datenblatt

PL671-01
PicoEMI T M Programmable Spread Spectrum Clock
FEATURES DESCRIPTION п‚ Advanced programmable PLL with Spread Spectrum
п‚ Crystal or Reference Clock input
o Fundamental crystal: 10MHz to 40MHz
o Reference input: 1MHz to 200MHz
п‚ Accepts ≥0.1V reference signal input voltage
п‚ Output frequency range: up to 166MHz @ 2.5V or
up to 200MHz @ 3.3V operation
п‚ Up to 3 programmable outputs
п‚ Programmable Spread Spectrum Modulation
Magnitude:
o Center Spread: В±0.125% to В±2.0% in В±0.125%
steps
o Down Spread: -0.25% to -4.0% in 0.25% steps
п‚ Spread Spectrum On/Off selection
п‚ Programmable output drive (4mA, 8mA, 16mA)
п‚ Low Cycle to Cycle jitter.
п‚ Single 2.5V to 3.3V, В± 10% power supply
п‚ Operating temperature range from -40п‚°C to 85п‚°C
п‚ Available in 8-pin SOP, MSOP and 6-pin SOT
GREEN/RoHS compliant packaging The PL671-01 is an advanced programmable Spread
Spectrum clock generator (PSSCG), and a member …