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AK8135F Datasheet, PDF (9/12 Pages) Asahi Kasei Microsystems – Multi Clock Generator with VCFS | |||
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GND
C7
Cext2
Xâtal = 24.576[MHz]
Cext1
VDD=3.3[V]
CLK1 = 24.576[MHz]
REF3 = 27.000[MHz]
SW1
C4
C5
REF4 = 27.000[MHz]
CLK2 = 24.99972[MHz]
CLK3 = 33.332965[MHz]
AK8135F
1:XO
30:GND1
2:TEST1 29:VDD1
3:XI
28:VIN1
4:TEST2 27:VIN2
5:CLK1 26:TEST3
6:REF1PD 25:VDD2
7:VDD4 24:GND2
8:GND4 23:REF1
9:REF3 22:VDD3
10:GND5 21:GND3
11:VDD5 20:REF2
12:REF4 19:REF34PD
13:GND7 18:TEST4
14:CLK2 17:VDD6
15:CLK3 16:GND6
[AK8135F]
C1
C2
C3
SW2
C6
RLPF1 PWM1
CLPF1 CLPF2
RLPF2 PWM2
CLPF3 CLPF4
REF1 = 27.000[MHz]
REF2 = 27.000[MHz]
GND
å³ï¼ï¼ï¼ï¼AK8135F å¤é¨åè·¯æ¥ç¶ä¾
C1, C2, C3, C4, C5, C6 : 0.1μF
C7 : é»è§£ã³ã³ãã³ãµ
Cext1, Cext2 : 使ç¨ããæ°´æ¶æ¯ååã«å¿ããå¤ã®ã³ã³ãã³ãµãå®è£
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åç
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SW1, SW2 : REF1ãREF3ãREF4 ã®åºåããã³ VCFS2 ã® ON/OFF ãå¶å¾¡ããã¹ã¤ããã§ãã
RLPF1, RLPF2, CLPF1, CLPF2, CLPF3, CLPF4 : å¨æ³¢æ°å¶å¾¡ã®ããã«PWMä¿¡å·ãå
¥åããå ´åã¯ãå¤é¨ã«å¹³æ»åã
ãããã®LPFãæ¥ç¶ãã¦ä¸ããã
MS1181-J-02
-9-
2011/02
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