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| LC79451KB Datasheet, PDF (34/38 Pages) ON Semiconductor – Controller and Driver | |||
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10-2. Interface Connection Example
LC79451KB
The following shows a connection example of I2C and SPI interface.
The figure omits the capacitor connection of the power supply.
Controller
VSS
VDD
pull-up
VDD2
LC79451KB
ZVDD
ZVSS
TEST
RESET
VSS
ID1
ID2
VDD
IFSEL
VSS
SPIDRW
CS
SDA
SCL
TESTLOUT
TESTAOUT
BUSY
DAOUT
VDD2
Fig.15. I2C interface connection example
Controller
VSS
VDD
VDD2
LC79451KB
ZVDD
ZVSS
TEST
RESET
VSS
ID1
ID2
VDD
IFSEL
VSS
SPIDRW
CS
SDA
SCL
TESTLOUT
TESTAOUT
BUSY
DAOUT
VDD2
Fig.16. SPI interface connection example
No.A2223-34/38
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