HIGH-PERFORMANCE 1.8V/2.5V/3.3V CRYSTAL INPUT TO LVCMOS CLOCK FANOUT BUFFER WITH OE

8

OCTOBER 5, 2016

5P8390x DATASHEET

Phase Noise Plots

The phase noise plots above show the low Additive Jitter of the 5P8390x high-performance buffer. With an integration range of

12kHz to 20MHz, the reference input has about 58.9fs of RMS phase jitter while the output of 5P8390x has about 70.9fs of RMS

phase jitter. This results in a low Additive Phase Jitter of only 39fs.

Phase Noise

Φnoise

-131.27

dBc/Hz

-145.3267

-154.3789

-161.1555

RMS Phase Jitter

25MHz carrier, Integration Range: 12kHz-20MHz

0.16

ps

Output Rise/Fall Time

20% to 80%

0.85

ns

Device to Device Skew

200

ps

Propagation Delay

freq, LVCMOS INPUT

2.5

2.9

6

ns

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units