MX102 查看數據表（PDF） - MX-COM Inc
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MX102 Datasheet PDF : 10 Pages
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Autocorrelating Signal Processor
5
VDD (V)
2.5
3.0
5.0
Max. Xtal/Clock Freq. (MHz)
0.625
1.0
2.5
Table 2: Maximum Usable Xtal/Clock Frequencies
MX102
3. External Components
SIGNAL
INPUT
C1
VDD
SIGNAL IN
1
x2
SIGNAL BIAS
3
R1
4
BUFCLK
5
XTAL
XTAL
6
6
C3
x7
X1
R2
XTAL/CLOCK
8
C4
C2
8
XTAL/CLOCK
VDD
16
15
14
13
MX102
12
11
10
9
VDD
x
C5
V
x
OUTPUT (f = 4 x SIGNAL IN)
x
CLOCK
6
OUTPUT
x
VSS
Figure 2: Recommended External Components
R1
R2
C1
C2
C3
C4
C5
X1
X1 range
Note 1
Note 1
Note 2
2.2MΩ
1.0MΩ
0.01µF
47.0pF -see below
47.0pF -see below
5 - 65pF -see below
1.0µF
560kHz resonator
20kHz to 2.5MHz
Table 3: Recommended External Components
Recommended External Component Notes:
1. Values of capacitors C2 and C3 should be reduced for higher Xtal frequencies and/or lower supply voltages (VDD).
2. C4 is suggested for frequency setting when using a resonator; when a Xtal is used C4 is omitted.
© 1997 MX•COM,INC.
www.mxcom.com Tele: 800 638 5577 910 744 5050 Fax: 910 744 5054
Doc.# 20480095.003
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