CXA3522R Просмотр технического описания (PDF) - Sony Semiconductor
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производитель
CXA3522R Datasheet PDF : 41 Pages
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CXA3522R
Pin
No.
Symbol
I/O
Description
38 PSIG DC DET O PSIG signal DC voltage feedback circuit capacitor connection
39 PSIG OUT O PSIG signal output
40 TST3
— Test (Leave this pin open.)
41 VCC3
42 COM
— Analog 12.0V COM (CS) power supply
O Common pad voltage for LCD panel output (CS)
43 GND3
— Analog 12.0V COM (CS) GND
44 TST4
— Test (Leave this pin open.)
45 POF
O
LCD panel power supply on/off (Leave this pin open when not using
this function.)
46 NC
47 TST5
— Test (Connect to GND.)
48 TST6
— Test (Connect to GND.)
49 TST7
— Test (Leave this pin open.)
50 TST8
— Test (Leave this pin open.)
51 TST9
— Test (Leave this pin open.)
52 TST10
— Test (Leave this pin open.)
53 VSS
— Digital 3.0V GND
54 VSS
— Digital 3.0V GND
55 VDD
56 TST11
— Digital 3.0V power supply
— Test (Connect to GND.)
57 OSD B
I OSD B input
58 OSD R
I OSD R input
59 OSD G
I OSD G input
60 NC
61 HCK1
O H clock pulse 1 output
62 HCK2
O H clock pulse 2 output
63 VCC1
— Analog 3.0V power supply
64 HST
O H start pulse output
65 EN
O EN pulse output
66 VCK
O V clock pulse output
67 VST
O V start pulse output
68 RGT
O Right/left inversion switching signal output
69 FIL IN
I H filter input (for using internal sync separation)
70 B/B-Y
I B/B-Y signal input
71 G/Y
I G/Y signal input
72 R/R-Y
I R/R-Y signal input
∗ DWN: DOWN SCAN and UP SCAN, RGT: RIGHT SCAN and LEFT SCAN
H: pull-up processing, L: pull-down processing
–4–
Input pin for
open status
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