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PDF M62447 Data sheet ( Hoja de datos )
| Número de pieza | M62447 | |
| Descripción | 6CH ELECTRIC VOLUME | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M62447 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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DESCRIPTION
MITSUBISHI SOUND PROCESSORS
M62447SP
6CH ELECTRIC VOLUME
The M62447SP is 6 channels electric volume controlled 3-wire serial data.
The IC is suitable for use in home-use audio systems and TV sets.
FEATURES
Electric volume
•Volume level•••••••• 0dB ~ -79dB,- ∞ dB (1dB / step)
4 Output ports
Built-in microcomputer interface circuit controlled by 16-bit serial
data.
PACKAGE
APPLICATION
DVD,Home Audio equipment,TV
Outline 42P4B
RECOMMENDED OPERATING CONDITIONS
Supply voltage range•••• ±4.5 ~ ±7.3V (analog)
4.5 ~ 5.5V (digital)
Rated supply voltage •••• ±7.0V (analog)
5.0V (digital)
SYSTEM BLOCK DIAGRAM
C in
SW in
SL in
SR in
L in
R in
µ -com
interface
volume
LATCH DATA CLK
MITSUBISHI
ELECTRIC
Cout
SWout
SLout
SRout
Lout
Rout
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CLOCK, DATA,LATCH TIMING
MITSUBISHI SOUND PROCESSORS
M62447SP
6CH ELECTRIC VOLUME
CLOCK
75%
25%
tr
DATA
LATCH
t cr
t WHC
tf
t WLC
75%
25%
tr
t SD
tf
t HD
tr
tSL
tWHC
tf
75%
25%
DIGITAL BLOCK TIMING REGULATION
Symbol
t cr
t WHC
t WLC
tr
tf
t SD
t HD
tSL
tWHL
Parameter
CLOCK cycle time
CLOCK pulse width ("H"level)
CLOCK pulse width ("L"level)
CLOCK,DATA,LATCH rise time
CLOCK,DATA,LATCH fall time
DATA setup time
DATA hold time
LATCH setup time
LATCH pulse width
Limits
Min typ Max
8
3.2
3.2
0.8
0.8
1.6
1.6
2
3.2
Unit
µsec
MITSUBISHI
ELECTRIC
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MITSUBISHI SOUND PROCESSORS
M62447SP
6CH ELECTRIC VOLUME
++
MITSUBISHI
ELECTRIC
( 11 / 12 )
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet M62447.PDF ] | |
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