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AK8135S Datasheet, PDF (4/16 Pages) Asahi Kasei Microsystems – Multi Clock Generator with VCFS | |||
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[AK8135S]
ï¼ï¼ï¼ï¼ç«¯åæ©è½èª¬æ
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端åå
端åã¿ã¤ã
1
GND1
2
CLK3
3
CLK4
PWR
DO
DO
4
CLK5
DO
5
VDD2
6
GND2
7
GND3
8
GND3
9
VDD3
10
VDD3
11
GND1
12
CLK1
PWR
PWR
PWR
PWR
PWR
PWR
PWR
DO
13 REF2PD
DI
14
GND1
15
REF2
16
GND1
17
GND4
18
VDD4
19
REF1
20
GND5
21
VDD5
22
GND1
23
TEST3
24
GND1
25
VIN2
26
GND1
27
VIN1
28
GND1
29
VDD6
30
GND6
31
XO
32
TEST1
33
XI
34
TEST2
35
GND1
36
GND1
37
GND1
38
CLK2
PWR
DO
PWR
PWR
PWR
DO
PWR
PWR
PWR
DI
PWR
AI
PWR
AI
PWR
PWR
PWR
AO
DI
AI
DI
PWR
PWR
PWR
DO
39 CLK5PD
DI
40
VDD7
PWR
説æ
GND端å
33.000MHz åºå端å
33.000MHz åºå端å
CLK5PD=âHâ ã®ã¨ãã33.000MHzåºå端åã
CLK5PD=âLâ ã®ã¨ããâLâ åºåã¨ãªãã¾ãã
é»æºç«¯å
GND端å
GND端å
GND端å
é»æºç«¯å
é»æºç«¯å
GND端å
25.000MHz åºå端å
ãã¯ã¼ãã¦ã³è¨å®ç«¯åã
REF2PD=âHâ ã®ã¨ããREF2 ãåºåããã¾ãã
REF2PD=âLâ ã®ã¨ããREF2 ãåæ¢ããã¾ãã
57kΩãã«ã¢ããã
GND端å
REF2PD=âHâ ã®ã¨ãã27.000MHzåºå端åï¼VCFS1 åºåï¼ã
REF2PD=âLâ ã®ã¨ããâLâ åºåã¨ãªãã¾ãã
GND端å
GND端å
é»æºç«¯å
27MHz åºå端åï¼VCFS1 åºåï¼
GND端å
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GND端å
ãã¹ãç¨ç«¯åãGNDã«æ¥ç¶ãã¦ãã ããã
GND端å
VCFS2 å¨æ³¢æ°å¶å¾¡é»å§å
¥å端å
GND端å
VCFS1 å¨æ³¢æ°å¶å¾¡é»å§å
¥å端å
GND端å
é»æºç«¯å
GND端å
30.000MHz æ°´æ¶æ¯ååæ¥ç¶ç«¯åã
å¤é¨ã¯ããã¯å
¥åæã¯éæ¾ã«ãã¦ãã ããã
ãã¹ãç¨ç«¯åãGNDã«æ¥ç¶ãã¦ãã ããã
30.000MHz æ°´æ¶æ¯ååæ¥ç¶ç«¯å
ã¾ãã¯å¤é¨ã¯ããã¯å
¥å端å
ãã¹ãç¨ç«¯åãGNDã«æ¥ç¶ãã¦ãã ããã
GND端å
GND端å
GND端å
30.000MHz åºå端å
ãã¯ã¼ãã¦ã³è¨å®ç«¯åã
CLK5PD=âHâ ã®ã¨ããCLK5 ãåºåããã¾ãã
CLK5PD=âLâ ã®ã¨ããCLK5 ãåæ¢ããã¾ãã
57kΩãã«ã¢ããã
é»æºç«¯å
draft-J-00
-4-
2011/04
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