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21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI6C2409
零延迟时钟缓冲器
输入选择解码
SEL2
0
0
1
1
SEL1
0
1
0
1
OUTA [ 1-4]
三态
PLL
CLK IN
PLL
OUTB [1-4]
三态
三态
CLK IN
PLL
输出源
(OUT0)
PLL
PLL
CLK IN
PLL
PLL
ON
ON
Ø FF
ON
引脚说明
针
1
2, 3, 14, 15
4, 13
5, 12
6, 7, 10 ,11
8
9
16
Ç LK IN
Ø UTA [ 1-4 ]
V
DD
GN ð
Ø UTB [ 1-4 ]
SEL2
SEL1
Ø UT0
信号
Ç锁输出, A银行
3.3V电源
地
Ç锁输出, B银行
选择输入,位2 (弱上拉)
选择输入, 1位(弱上拉)
Ç锁Ø本安输出,内部PLL反馈
ð电子旗下cription
输入时钟参考频率(弱上拉下来)
2
PS8613A
07/15/03