ICS813078I Datasheet, PDF (14/26 Pages) Integrated Device Technology – FEMTOCLOCKS™ VCXO-PLL FREQUENCY GENERATOR FOR WIRELESS INFRASTRUCTURE EQUIPMENT

ICS813078I
FEMTOCLOCKS™ VCXO-PLL FREQUENCY GENERATOR
Parameter Measurement Information
1.65V±5%
1.65V±5%
V_CC,
V_CCO
V_CCA
LVPECL
V_EE
SCOPE
Qx
nQx
-1.65V±5%
3.3V LVPECL Output Load AC Test Circuit
1.65V±5%
1.65V±5%
V_CC,
V_{CCO_CMOS}
V_CCA
LVCMOS
V_EE
SCOPE
Qx
-1.65V±5%
3.3V LVCMOS Output Load AC Test Circuit
V_CC
nCLK0
V
PP
CLK0
V_EE
Cross Points
V
CMR
Differential Input Level
Phase Noise Plot
Phase Noise Mask
f₁ ^{Offset Frequency} f₂
RMS Jitter = Area Under the Masked Phase Noise Plot
RMS Phase Jitter
V_OH
V_REF
V_OL
1σ contains 68.26% of all measurements
2σ contains 95.4% of all measurements
3σ contains 99.73% of all measurements
4σ contains 99.99366% of all measurements
6σ contains (100-1.973x10^-7)% of all measurements
Reference Point
(Trigger Edge)
Histogram
Mean Period
(First edge after trigger)
Period Jitter
nQx
Qx
nQy
Qy
t sk(o)
Differential Output Skew
FEMTOCLOCKS™ VCXO-PLL FREQUENCY GENERATOR
14
ICS813078BYI REV. A OCTOBER 6, 2008