LR38266 查看數據表（PDF） - Sharp Electronics
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LR38266 Datasheet PDF : 20 Pages
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LR38266
PIN NO. SYMBOL I/O POLARITY
DESCRIPTION
70 DCK1
O
Clock output for YO output.
71 GND
–
A grounding pin.
72 VDD
–
Supply of +3.3 V power.
73 EOO
XTO
Phase detector output comparing internal HD and HD1.
74 DOC
ICD
Control input of YO and CO. H level sets both YO and CO high-impedance.
75 HD1
O
Horizontal drive pulse generated from ENC (pin 76).
Clock input to encode color signal.
76 ENC
IC
Internal Synchronous mode : CKI2
Line Lock mode : same as CCD clock from outside or 4 fSC.
77 GND
–
A grounding pin.
78 SLDI
IC
Data input to set each coefficient of DSP.
79 SCK
IC
Clock pulse input to set SLDI data to DSP.
80 SDI
IC
Timing pulse input to set SLDI data to DSP.
81 GND
–
A grounding pin.
82 VDD
–
Supply of +3.3 V power.
83 ADD0
IC
84 ADD1
IC
85 ADD2
IC
Address input to select an output data of DATA pins used in auto white
86 ADD3
IC
balance and auto exposure.
87 ADD4
IC
For details, see "Data Interface Timing".
88 ADD5
IC
89 ADD6
IC
90 MCO1
O
Control output to update internal data stored in DSP register. Data is updated
at the rising edge of MCO1.
91 VDD
–
Supply of +3.3 V power.
92 GND
–
A grounding pin.
93 DATA0
O
94 DATA1
O
95 DATA2
O
96 DATA3
O
97 DATA4
O
98 DATA5
O
Data output to control auto white balance and auto exposure. Data of address
set by ADD inputs is output.
For details, see "Data Interface Timing".
99 DATA6
O
100 DATA7
O
IC
: Input pin (CMOS level)
ICU
: Input pin (CMOS level with pull-up resistor)
ICD
: Input pin (CMOS level with pull-down resistor)
ICS
: Input pin (CMOS schmitt-trigger level with pull-
down resistor)
DAI
O
TO
XTO
DAO
: Input pin for DA converter
: Output pin
: Tri-state output pin
: Tri-state output pin
: DA converter output pin
6
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