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參數資料
| 型號： | LA9231M |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | QIP-64 |
| 文件頁數： | 16/20頁 |
| 文件大小： | 193K |
| 代理商： | LA9231M |
Continued from preceding page.
Pin
No.
Symbol
Contents
52
DAT
Microprocessor command data input pin.
53
CE
Microprocessor command chip enable input pin.
54
DRF
RF level detection output (Detect RF).
55
NC
No connection
56
VCC2
Servo system and digital system VCC pin.
57
REF1
By-pass capacitor connection pin for reference voltage.
58
VR
Reference voltage output pin.
59
LF2
Disc defect detection time constant setting pin.
60
PH1
RF signal peak hold capacitor connection pin.
61
BH1
RF signal bottom hold capacitor connection pin.
62
LDD
APC circuit output pin.
63
LDS
APC circuit input pin.
64
VCC1
RF system VCC pin.
LA9230M/9231M
No.5189 - 5/20
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| LA9233 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Analog Signal Processor ASP for CD players |
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