843004-01 Data Sheet
©2016 Integrated Device Technology, Inc Revision B January 18, 20164
TABLE 5. AC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = -30°C TO 85°C
TABLE 4. CRYSTAL CHARACTERISTICS
Parameter Test Conditions Minimum Typical Maximum Units
Mode of Oscillation Fundamental
Frequency 25 MHz
Equivalent Series Resistance (ESR) 50
Ω
Shunt Capacitance 7pF
NOTE: Characterized using an 18pF parallel resonant crystal.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
f
OUT
Output Frequency
F_SEL[1:0] = 00 140 170 MHz
F_SEL[1:0] = 01 112 136 MHz
F_SEL[1:0] =10 56 68 MHz
tsk(o) Output Skew; NOTE 1, 2 30 ps
tjit(Ø) RMS Phase Jitter; NOTE 3
156.25MHz (1.875MHz - 20MHz) 0.57 ps
125MHz (1.875MHz - 20MHz) 0.63 ps
62.5MHz (1.875MHz - 20MHz) 0.81 ps
t
R
/ t
F
Output Rise/Fall Time 20% to 80% 300 600 ps
odc Output Duty Cycle 49 51 %
NOTE 1: Defi ned as skew between outputs at the same supply voltages and with equal load conditions.
Measured at V
CCO
/2.
NOTE 2: This parameter is defi ned in accordance with JEDEC Standard 65.
NOTE 3: Phase jitter is dependent on the input source used.