APV2002KI-TR データシートの表示（PDF） - Anpec Electronics
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APV2002KI-TR Datasheet PDF : 9 Pages
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APV2002
Pad Layout
1
2
3
4
5
11
10
9
8
7
6
Pad Description
Pad #
1
2
3
4
5
6
7
8
9
10
11
Symbol
XTB
OE
S0
S1
GND
C/T (Note3)
QO
NC (Note4)
VDD
OE
XT
Description
Crystal drive
Output enable
Frequency select pad1
Frequency select pad2
Ground
Duty cycle modulation
Frequency output
Reserve
Power
Output enable
Crystal feedback
Note3 : C/T-no connection or connect to VDD for above 30Meg XO; connect to GND for below 30Meg XO.
Note4 : NC-no connection
Frequency Selector
S1
S0
QO
X
X
Default
X
O
¡ 2Ò
O
X
¡ 4Ò
O
O
¡ 8Ò
Note5 : X-no connection , O-connect to GND
Note6 : This function for die use only
Copyright ANPEC Electronics Corp.
4
Rev. A.3 - Nov., 2002
www.anpec.com.tw
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