參數(shù)資料
型號: LC78621E
廠商: Sanyo Electric Co.,Ltd.
英文描述: Compact Disc Player DSP(用于CD播放器的8位DSP)
中文描述: 光碟機的DSP(用于光盤播放器的8位數(shù)字信號處理器)
文件頁數(shù): 27/34頁
文件大?。?/td> 417K
代理商: LC78621E
Recommended crystal and ceramic oscillator elements
Since the conditions for the load capacitors Cinand Coutused varies with the printed circuit board, this circuit
must be tested on the printed circuit board actually used.
25. 16M and 4.2M Pins; Pin 71: 16M, pin 72: 4.2M
In normal- and double-speed playback modes, the 16M pin buffer outputs the 16.9344 MHz external crystal oscillator
16.9344 MHz signal. The 4.2M pin supplies the LA9231M or LA9231M system clock, normally outputting a 4.2336
MHz signal. When the oscillator is turned off both these pins will be fixed at either high or low.
No. 5223-27/34
LC78621E
Manufacturer
Product No.
Load capacitance
C1/C2 (C1 = C2)
Damping resistor
Rd
Citizen Watch Co., Ltd.
(crystal oscillator elements)
CSA-309 (16.9344 MHz)
6 pF to 10 pF (±10%)
0
TDK, Ltd.
(ceramic oscillator elements)
FCR 16.93M2G (16.93 MHz)
15 pF (±10%)
100
(±10%)
47
(±10%)
FCR 16.93MCG (16.93 MHz)
30 pF (Includes built-in capacitors)
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相關代理商/技術參數(shù)
參數(shù)描述
LC78622E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP
LC78622NE 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP
LC78624E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP
LC78625 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP
LC78625E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP