4.2 Power Distribution Schematic
VDD CORE SUPPLY DIST & FILTERING
FB2
FB4
FB6
FB8
FB1
FB7
10uF
C32
10uF
C38
10uF
C44
10uF
C50
VDDO OUTPUT SUPPLY DIST & FILTERING
VDD_PLANE
VDDO_PLANE
10uF
C29
DNP
10uF
C47
0.1uF
C28
0.1uF
C46
0.1uF
C31
0.1uF
C37
0.1uF
C43
0.1uF
C49
VDDO_23
VDDO_4TO7
VDDO_8TO13
FB5
1uF
10V
C41
0.1uF
C40
FB3
10uF
C35
DNP
0.1uF
C34
FB9
10uF
C53
0.1uF
C52
TP19
GND
TP21
GND
TP23
GND
TP25
GND
Green
1
2
D3
VDD PWR
470
R13
Green
1
2
D4
VDDO PWR
470
R14
POWER LED INDICATORS (DUT, XO, TCXO)
Green
1
2
D5
XO PWR
470
R15
GND TEST POINTS
TP20
GND
TP22
GND
TP24
GND
TP26
GND
VDDGPIO
FB11
10uF
C59
0.1uF
C58
0.1uF
C55
10uF
C56
FB10
TP8
VDD_IN0
DNP
TP10
VDD_IN1
DNP
TP12
VDD_DIG
DNP
TP14
VDD_APLL1_XO
DNP
TP16
VDD_APLL2
DNP
TP18
VDD_APLL3
DNP
VDD_PLANE
VDDO_PLANE
VCC_XO
TP9
VDDO_01
DNP
TP11
VDDO_23
DNP
TP13
VDDO_4TO7
DNP
TP15
VDDO_8TO13
DNP
VDDO_1415
0.1uF
C42
0.1uF
C48
0.1uF
C54
0.1uF
C60
0.1uF
C30
0.1uF
C36
0.1uF
C33
0.1uF
C39
0.1uF
C57
0.1uF
C45
0.1uF
C51
NT1
NT_0603
0
R11
0
R16
0
R18
0
R20
0
R22
0
R25
0
R23
0
R21
0
R19
0
R17
0
R12
VDD_IN0
VDD_IN1
VDD_DIG
VDD_APLL1_XO
VDD_APLL2
VDD_APLL3
VDDO_01
TP17
VDDO_1415
0
R24
DNP
VDDO_1415 for LMK5C33216; VDD_IN23 for LMK5C33414
Figure 4-2. Power Distribution
EVM Schematics
AD
V
A
NCE INFO
R
MA
TION
SNAU260A – OCTOBER 2020 – REVISED FEBRUARY 2021
LMK5C33216EVM User's Guide
15
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