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參數(shù)資料
| 型號： | LC78601E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Compact Disc Player DSP with Built-in Microcontroller |
| 中文描述： | 光碟機的DSP內(nèi)置微控制器 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大小： | 146K |
| 代理商： | LC78601E |
No. 6020-7/11
LC78601E
Pin No.
Pin
I/O
Function
Pin state during reset
Monitor for C1, C2, single, and double error corrections.
(Note that this output is only provided in test mode. This pin outputs a low level during normal
mode operation.)
49
EFLG
O
Low output
Outputs a 7.35 kHz synchronizing signal that is generated by dividing the crystal oscillator output.
(Note that this output is only provided in test mode. This pin outputs a low level during normal
mode operation.)
50
FSX
O
Low output
51
*
AMUTE
O
Audio mute output signal
Low output
52
REMOTE
I
Remote controller signal input
—
Remote controller identifier input (2). This pin functions as an output pin set to the low level
during resets (when the
*
RES pin is low) and for a few milliseconds after the
*
RES pin
switches to the high level. Therefore, applications that will set this pin high must connect an
external pull-up resistor to this pin.
53
RMTSL2
I/O
Low output
54
LCHO
O
Left channel D/A converter output
Undefined
55
L/RV
DD
L/RV
SS
RCHO
—
D/A converter power supply
—
56
—
D/A converter ground. This pin must be connected to 0 V.
—
57
O
Right channel D/A converter output
Undefined
58
CLOSE
I
Close switch detection input. A pull-up resistor is built in.
—
59
RMTSL1
I
Remote controller identifier input (1). A pull-up resistor is built in.
—
60
X
OUT
X
IN
XV
DD
*
RES
O
Connections for a 16.9344 crystal element
Clock output
61
I
—
62
—
Crystal oscillator circuit power supply
—
63
I
IC reset input. Applications must set this pin low temporarily when power is first applied.
—
64
DRF
I
DRF input. (Connected when an LA9250M is used.)
—
Continued from preceding page.
Note: The same potential must be connected to all the power supply pins (V
DD
, VV
DD
, L/RV
DD
, and XV
DD
).
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| LC78602NE | Compact Disc Player DSP with Built-in Microcontroller |
| LC78605E | Compact Disc Player DSP with Built-in Microcontroller |
| LC7860N | DIGITAL SIGNAL PROCESSOR FOR COMPACT DISC PLAYERS |
| LC7861KE | Digital Signal Processor for Compact Disc Players |
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相關代理商/技術參數(shù) |
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|---|---|
| LC78602NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP with Built-in Microcontroller |
| LC78605E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP with Built-in Microcontroller |
| LC7860KA | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DIGITAL SIGNAL PROCESSOR FOR COMPACT DISC PLAYERS |
| LC7860N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DIGITAL SIGNAL PROCESSOR FOR COMPACT DISC PLAYERS |
| LC7861KE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Signal Processor for Compact Disc Players |
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