CXA2038R 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA2038R Datasheet PDF : 28 Pages
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CXA2038R
Pin
Symbol
No.
Pin voltage
DC
AC
See
26 BPF f0 ADJ attached —
sheet.
Equivalent circuit
Description
VCC2
47k
23k
26
20µ
Pin for varying the BPF fo.
Non-adjusting mode when 0 to
1k
73k
VCC2/3
20µ
GND
ADJ ON/OFF
0.8 V (VCC = 3.15 V).
VCC2
1k
DOC 0.6µ
27 MUTETC 2.3 V
—
27
DOC 2.5µ
Time constant pin for
determining the MUTE OFF
10k
delay time.
10µ
GND
50k
28 NTSC/PAL
—
—
28
VCC1
40µ
GND
NTSC/PAL switching pin
during parallel mode.
L (0 to 1 V)
PAL
H (2 V to VCC1)
NTSC
VCC2
fsc input pin.
The input level is 200 to 500
29
FSC IN
1.53 V
Reference
147
29
mVp-p.
input
40k
During NTSC: 3.579545 MHz
300 mVp-p
VCC-1.4V
40µ
GND
During PAL: 4.433619 MHz
30
NC
—
—
—8—
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