CXA2112R Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA2112R Datasheet PDF : 23 Pages
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CXA2112R
Pin
No.
Symbol
I/O
Standard
voltage level
13 DIR_CNT
High: ≥ 2.5V
I Low: ≤ 0.8V
OPEN High
Equivalent circuit
VDD
VDD VDD
VDD
10k
10k
VDD 100k
100k
20k
13
25µ
100k
Description
Scan direction switch.
High: forward scan
Low: reverse scan
6 GND
17 SH_OUT6
GND
19 SH_OUT5
21 SH_OUT4
27 SH_OUT3
O 2.5 to 11.5V
29 SH_OUT2
31 SH_OUT1
PVCC
PVCC
17 27
19 29
21 31
4k
4k
2p
4k
Analog GND.
Output.
33 VCOMOUT O 5 to 8V
34 VCOMOFST I 0 to 10V
VCC
VCC 70µ
VCC
VCOM output.
10µ
VCC
VCC
80µ
500
40k
Can be set to VSIGCEN to
VSIGCEN –2V by Pin 34 input.
VSIGCEN: voltage set by Pin 35.
2k
34
200k
100k
VCC
145
33
1p
500
VCOM output setting.
Deviation from SIGCEN
input is 0 for input setting of
0V. VCOM is set at the
minus side from VSIGCEN at
high voltage.
35 SIGCEN
I
7V
VCC
10k
35
20µ
–4–
Center voltage of signal
inversion setting.
Output signal is inverted,
centered around this voltage,
by FRP high/low. Normally,
set to 7V.
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