5P49V5914_16 Datasheet, PDF (21/37 Pages) Integrated Device Technology – Programmable Clock Generator

Table 24:Spread Spectrum Generation Specifications
Symbol Parameter
f_OUT
f_MOD
f_SPREAD
Output Frequency
Mod Frequency
Spread Value
Description
Output Frequency Range
Modulation Frequency
Amount of Spread Value (programmable) - Center Spread
Amount of Spread Value (programmable) - Down Spread
Test Circuits and Loads
V_DDOx
V_DDD
V_DDA
0.1µF 0.1µF 0.1µF
OUTx
C_L
CLK_OUT
GND
5P49V5914 DATASHEET
Min Typ Max
5
300
30 to 63
±0.25% to ±2.5%
-0.5% to -5%
Unit
MHz
kHz
%f_OUT
HCSL Differential Output Test Load
Zo=100ohm differential
33
33
HCSL Output
50 50
2pF
2pF
Test Circuits and Loads for Outputs
NOVEMBER 11, 2016
21
PROGRAMMABLE CLOCK GENERATOR