Digital Block Pin Description
Pin
No.
Symbol
1 EN
2 VCK
3 VST
36 POF
38 HDO
39 VDO
40 RGT
42 HCK1
43 HCK2
44 HST
46 WIDE
47 DWN
Pin
voltage
—
Equivalent circuit
1 36 40 44
2 38 42 46
3 39 43 47
Vss
35 XCLR
31 SEN
32 SCK
—
33 SDAT
35 32
31 33
Vss
CXA3572R
Description
Digital block outputs.
Digital block system reset, and serial
clock, serial load and serial data inputs
for serial communication.
34 VD
34
—
Vss
37
45
VDD
—
41
48
VSS
—
4 TEST
—
Vertical sync signal input.
Digital 3.0V power supply.
Digital 3.0V GND.
Test.
Leave this pin open.
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