Power Schematic

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GRAVITECH
WWW.GRAVITECH.US
MADE IN U.S.A
ELECTRONIC EXPERIMENTAL SOLUTIONS
TITLE:
REV:
DATE:
DWG NUMBER:
SHEET:SIDE:
VCC2
1
SCLOUT
2
SCLIN
3
GND
4
ACC
5
SDAIN
6
SDAOUT
7
VCC
8
U1
PCA9512A
GND
1
VOUT
2
VIN
3
U2
MCP1700
C1
1uF
C2
4.7uF
C3
0.1uF
C4
0.1uF
R6
150 Ohm
R1
4.7K
R2 4.7K
+5V 3V3
GND GND GND
GND
GND
LD1
LED1
3V3
+5V
+5V
GND
3V3
GND
R3 4.7K R4 4.7K R5 4.7K
3V3
3V3
SDA-5V
SCL-5V
SDA-3V3
SCL-3V3
ACC
1
2
3
4
J1
HEADER4
1
2
3
4
J2
HEADER4
3V3 +5V
GND
SDA-3V3
SCL-3V3
ACC
SDA-5V
SCL-5V
I2C-TRN v2.0
I2C-TRN v2.0 by Vichien
5/16/2011
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2XJP
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