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AK8128A Datasheet, PDF (5/7 Pages) Asahi Kasei Microsystems – HD Clock Generator | |||
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F0,F1
CLKIN
F0,F1
CLKIN
CLKIN
F0,F1
CKOUT
åä¸
MIN
0.7*VDD
-10
-20
0.8*VDD
[AK8128A]
VDDï¼3.0ï½3.6Vï¼Taï¼-20ï½85â
TYP
MAX åä½
åè
V
0.3*VDD V
+10
+20
0.2*VDD
uA
uA 400kâ¦ãã«ãã¦
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V IOH=-4mA
V IOL=4mA
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端å
MIN
TYP MAX åä½
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¥åå¨æ³¢æ° CLKIN
27.0
MHz
å
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30
70
% at VDD/2
åºå CLK
ç«ã¡ä¸ããæé
CKOUT
åºå CLK
ç«ã¡ä¸ããæé
CKOUT
ããªãªãã¸ãã¿
(1Ï)
CKOUT
ãã³ã°ã¿ã¼ã ã¸ãã¿ CKOUT
(p-p)
åºå CLK
ï¾ï¾ï½ï½°ï¾ï½¨ï½°ï½»ï½²ï½¸ï¾
CKOUT
45
åºåé·ç§»æé
CKOUT
åºåï¾ï½¯ï½¸æé
CKOUT
1.2 2.0
1.2 2.0
20
100
220 350
50
55
ns 0.2*VDD->
0.8*VDD
Cp=max
*1
ns 0.8V*DD->
0.2*VDD
Cpï¼max
*1
ps *1,*2
ps 1000cycle
*1,*3
% *1
60
μs 74.25MHz/74.1
758MHz ã®åæ¿
æã« 20ppm 以
å
ã«ãªãã¾ã§
ã®æéã*1
1
3
ms *4
*1) è¨è¨å¤
*2ï¼10000å測å®
*3) 10000å測å®ã6Ïï¼+/-3Ïï¼
*4) é»æºãVDDé»å§ã«éããå¾åºåãæå®ã®å¨æ³¢æ°ã®0.1%ã«å®å®ããã¾ã§ã®æé
MS1054-J-03
-5-
2010/2
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