7©2016 Integrated Device Technology, Inc Revision B January 27, 2016
8735-31 Data Sheet
AC Electrical Characteristics
Table 6. AC Characteristics, V
CC
= V
CCA
= V
CCO
= 3.3V ± 5%, V
EE
= 0V, T
A
= 0°C to 70°C
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the
device is mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after
thermal equilibrium has been reached under these conditions.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at the output differential
cross points.
NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 4: Defined as the time difference between the input reference clock and the averaged feedback input signal across all conditions,
when the PLL is locked and the input reference frequency is stable.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
f
MAX
Output Frequency 350 MHz
t
PD
Propagation Delay; NOTE 1 PLL_SEL = 0, f 350MHz 3.8 5.1 ns
tsk(o) Output Skew; NOTE 2, 3 35 ps
tsk(Ø) Static Phase Offset; NOTE 3, 4 PLL_SEL = 1 -70 55 +180 ps
tjit(cc) Cycle-to-Cycle Jitter; NOTE 3 60 ps
t
L
PLL Lock Time 1ms
t
R
/ t
F
Output Rise/Fall Time 20% to 80% 200 750 ps
odc Output Duty Cycle 47 53 %
