Autocorrelating Signal Processor

5

MX102

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Max. Xtal/Clock Freq. (MHz)

2.5

0.625

3.0

1.0

5.0

2.5

Table 2: Maximum Usable Xtal/Clock Frequencies

3. External Components

V

DD

V

C5

R1

C1

V

SS

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SIGNAL

IN

BUFCLK

SIGNAL

INPUT

OUTPUT

(f

=

4

x

SIGNAL

IN)

x

x

x

x

x

x

SIGNAL

BIAS

CLOCK

OUTPUT

6

MX102

XTAL

XTAL/CLOCK

6

8

C3

C2

C4

X

1

R2

XTAL

XTAL/CLOCK

Figure 2: Recommended External Components

R1

2.2M

Ω

R2

1.0M

Ω

C1

0.01µF

C2

Note 1

47.0pF -see below

C3

Note 1

47.0pF -see below

C4

Note 2

5 - 65pF -see below

C5

1.0µF

X1

560kHz resonator

X1 range

20kHz to 2.5MHz

Table 3: Recommended External Components

Recommended External Component Notes:

1.

2.

C4 is suggested for frequency setting when using a resonator; when a Xtal is used C4 is omitted.