Datasheet

100Ω
terminator
GPIO Driver
LVDS Driver
GPIO Driver
CL
bond pad
1pF
2.5pF
Die
Package
PCB
CL
bond pad
1pF
2.5pF
Figure 11. LVDS pad external load diagram
3.10.3 LFAST PLL electrical characteristics
The following table contains the electrical characteristics for the LFAST PLL.
Table 23. LFAST PLL electrical characteristics
1
Symbol Parameter Conditions
Value
Unit
Min Nominal Max
f
RF_REF
PLL reference clock frequency — 10 — 26 MHz
ERR
REF
PLL reference clock frequency error — –1 — 1 %
DC
REF
PLL reference clock duty cycle — 45 — 55 %
PN Integrated phase noise (single side band) f
RF_REF
= 20 MHz — — –58 dBc
f
RF_REF
= 10 MHz — — –64
f
VCO
PLL VCO frequency — — 480
2
— MHz
t
LOCK
PLL phase lock
3
— — — 40 μs
Table continues on the next page...
Electrical characteristics
MPC5777C Microcontroller Data Sheet Data Sheet, Rev. 13, 08/2018.
NXP Semiconductors 39