SI53019-A02A Datasheet, PDF (8/37 Pages) Silicon Laboratories – 19-OUTPUT PCIE GEN3 AND QPI BUFFER

Si53019-A02A
Table 5. Clock Input Parameters
T_A = 0–70 °C; supply voltage V_DD = 3.3 V ±5%
Parameter
Input High Voltage
Input Low Voltage
Input Common Mode
Voltage
Input Amplitude
Input Slew Rate
Input Duty Cycle
Input Jitter—Cycle to
Cycle
Input Frequency
Input SS Modulation
Rate
Symbol
V_IHDIF
V_IHDIF
V_com
V_swing
dv/dt
J_DFin
F_ibyp
F_iPLL
FiPLL
f_MODIN
Conditions
Differential Inputs
(singled-ended measurement)
Differential Inputs
(singled-ended measurement)
Common mode input voltage
Min
Typ
600
800
VSS–300 0
300
Peak to Peak Value
300
Measured differentially
0.4
Measurement from differential wave
45
50
form
Differential measurement
V_DD = 3.3 V, bypass mode
33
V_DD = 3.3 V, 100 MHz PLL Mode
90
100
V_DD = 3.3 V, 133.33 MHz PLL Mode 120 133.33
Triangle Wave modulation
30
31.5
Max
1150
300
1000
1450
8
55
125
150
110
147
33
Unit
mV
mV
mV
mV
V/ns
%
ps
MHz
MHz
MHz
kHz
8
Rev. 1.1