M62465FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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M62465FP Datasheet PDF : 24 Pages
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PRELIMINARY
Notice ; This is not a f inal specif ication.
some parametric limits are subject to change.
MITSUBISHI SOUND PROCESSORS
M62465FP
Dolby Pro Logic Surround
No.
Symbol
Funtion
Voltage Discription of pin
Equivalent circuit
Vcc
12
MIC IN
MIC input
4V
Microphone input
with ECHO MODE
12
14
TEST CNT
TEST
control
0 Fixed to GND
14
buffer
serial data
15
DAT A
"DATA" input
15
input via serial data
16
SCK
serial data
from MCU.
"SCK" input
16
0
17
REQ
serial data
"REQ" input
17
buffer
buffer
18
LO1
19
LO2
port output
Open collector output
pin (NPN Tr)
18 19 20
20
LO3
21
XIN
Osillator input
connect 4 - MHz
ceramic resonator
22
XOUT
Osillator output
21
22
1/2 Vcc output.
26
VREFD
reference output 2.5V Connect a filter
26
capacitor.
MITSUBISHI
ELECTRIC
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