MEMS Programmable

Oscillator

Page 2 of 6

CMC201-SERIES

R A L T R O N E L E C T R O N I C S

phone: +1-305-593-6033  fax: +1-305-594-3973  e-mail: sales@raltron.com  internet: http://www.raltron.com

PARAMETER

SYMBOL

CONDITION

VALUE

Min

Typ.

Max

UNIT

Output Levels

0.9 Vs

V

0.1Vs

V

Duty Cycle

DC

50% Output level

45

55

%

Output Load

Ta=25 °C

15

60

pF

Table 1. Rise/Fall Time vs. CLoad ( CL ), Vs=1.8V

CL

5pF

15pF

30pF

45pF

60pF

Drive Strength

@20% to 80%

(ns) typ.

D0, default

0.65

1.30

2.40

3.35

4.56

D1

0.70

1.48

2.64

3.68

5.09

D2

0.78

1.66

2.94

4.09

5.74

D3

0.93

1.91

3.32

4.66

6.48

D4

1.65

3.23

5.79

8.18

11.08

D5

2.11

4.31

7.65

10.77

14.47

D6

3.19

6.35

11.00

16.01

21.52

D7

6.16

11.61

22.00

31.27

39.91

Table 2. Rise/Fall Time vs. CLoad ( CL ), Vs=2.5V

CL

5pF

15pF

30pF

45pF

60pF

Drive Strength

@20% to 80%

(ns) typ.

D0

0.34

0.88

1.64

2.54

3.32

D1

0.43

0.96

1.81

2.79

3.65

D2, default

0.54

1.00

2.01

3.10

4.01

D3

0.62

1.28

2.27

3.51

4.45

D4

1.09

2.20

3.88

5.86

7.57

D5

1.45

2.81

5.16

7.65

9.88

D6

2.11

4.27

7.64

11.20

14.49

D7

4.13

8.25

12.82

21.45

27.79

OUTPUT CHARACTERISTICS