STEVAL-IPE008V1 Datasheet, PDF (5/8 Pages) STMicroelectronics – Energy meter (3-phase) demonstration board based on the STPM01 and STR715FR0

STEVAL-IPE008V1
Figure 4. Clock management network schematic
VDD
PHASE_1
P1
N
P
N
VDD
GND
CLKIN
CLKIN
PHASE
Circuit schematics
VOTP
SDA
SCS
SCL
LED
SYN
CLKOUT
VOTPL1
SDA
SCSL1
SCL
LEDL1
SYN
C1
4.194304MHz
15pF
R1
1M
Y1
C2
15pF
U8A
74HC14A/SO
1
2
U8B
74HC14A/SO
P2
N
VDD
PHASE_2
P
N
VDD
GND
CLKIN
PHASE
P3
N
VDD
PHASE_3
P
N
VDD
GND
CLKIN
PHASE
VOTP
SDA
SCS
SCL
LED
SYN
VOTPL2
SDA
SCSL2
SCL
LEDL2
SYN
CLKOUT
VOTP
SDA
SCS
SCL
LED
SYN
VOTPL3
SDA
SCSL3
SCL
LEDL3
SYN
CLKOUT
AM03207v1
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