3

ICS9250-50

0594B—09/14/05

Group Timing Relationship Table

1

p

u

o

r

Gz

H

M

6

6

U

P

C

z

H

M

0

0

1

M

A

R

D

S

z

H

M

0

0

1

U

P

C

z

H

M

0

0

1

M

A

R

D

S

z

H

M

3

3

1

U

P

C

z

H

M

0

0

1

M

A

R

D

S

z

H

M

3

3

1

U

P

C

z

H

M

3

3

1

M

A

R

D

S

t

e

s

f

f

Oe

c

n

a

r

e

l

o

Tt

e

s

f

f

Oe

c

n

a

r

e

l

o

Tt

e

s

f

f

Oe

c

n

a

r

e

l

o

Tt

e

s

f

f

Oe

c

n

a

r

e

l

o

T

M

A

R

D

S

o

t

U

P

Cs

n

5

.

2s

p

0

0

5s

n

0

.

5s

p

0

0

5s

n

0

.

0s

p

0

0

5s

n

5

7

.

3s

p

0

0

5

6

6

V

3

o

t

U

P

Cs

n

5

.

7s

p

0

0

5s

n

0

.

5s

p

0

0

5s

n

0

.

0s

p

0

0

5s

n

0

.

0s

p

0

0

5

6

6

V

3

o

t

M

A

R

D

Ss

n

0

.

0s

p

0

0

5s

n

0

.

0s

p

0

0

5s

n

0

.

0s

p

0

0

5s

n

5

7

.

3s

p

0

0

5

I

C

P

o

t

6

6

V

3s

n

5

.

3

-

5

.

1s

p

0

0

5s

n

5

.

3

-

5

.

1s

p

0

0

5s

n

5

.

3

-

5

.

1s

p

0

0

5s

n

5

.

3

-

5

.

1s

p

0

0

5

I

C

P

o

t

I

C

Ps

n

0

.

0s

n

0

.

1s

n

0

.

0s

n

0

.

1s

n

0

.

0s

n

0

.

1s

n

0

.

0s

n

0

.

1

T

O

D

&

B

S

Uh

c

n

y

s

AA

/

Nh

c

n

y

s

AA

/

Nh

c

n

y

s

AA

/

Nh

c

n

y

s

AA

/

N

Byte 0: Functionality and frequency select register (Default=0)

(1 = enable, 0 = disable)

Notes:

1.

Default at power-up will be for latched logic inputs to define frequency, as displayed by Bit

3.

2. The I

2C readback for Bit 2, 7:4 indicate the revision code.

t

i

Bn

o

i

t

p

i

r

c

s

e

DD

W

P

t

i

B

)

4

:

7

,

2

(

2

t

i

B

7

t

i

B6

t

i

B5

t

i

B4

t

i

B

K

L

C

U

P

C

z

H

M

M

A

R

D

S

z

H

M

6

6

V

3

z

H

M

K

L

C

I

C

P

C

I

P

A

O

I

z

H

M

e

g

a

t

n

e

c

e

r

P

d

a

e

r

p

S

1

0

0

0

0

1

e

t

o

N

4

S

F

3

S

F2

S

F1

S

F0

S

F

00

0

0

0

7

6

.

6

61

0

.

0

0

17

6

.

6

64

3

.

3

37

6

.

6

1d

a

e

r

p

S

n

w

o

D

%

5

.

0

-

o

t

0

01

0

0

0

0

0

.

0

0

10

0

.

0

0

17

6

.

6

63

3

.

3

37

6

.

6

1d

a

e

r

p

S

n

w

o

D

%

5

.

0

-

o

t

0

10

0

0

0

3

3

.

3

3

13

3

.

3

3

17

6

.

6

63

3

.

3

37

6

.

6

1d

a

e

r

p

S

n

w

o

D

%

5

.

0

-

o

t

0

11

0

0

0

3

3

.

3

3

10

0

.

0

0

17

6

.

6

63

3

.

3

37

6

.

6

1d

a

e

r

p

S

n

w

o

D

%

5

.

0

-

o

t

0

3

t

i

B

s

t

u

p

n

i

d

e

h

c

t

a

l

,

t

c

e

l

e

s

e

r

a

w

d

r

a

h

y

b

d

e

t

c

e

l

e

s

s

i

y

c

n

e

u

q

e

r

F

-

0

4

:

7

,

2

t

i

B

y

b

d

e

t

c

e

l

e

s

s

i

y

c

n

e

u

q

e

r

F

-

1

0

1

t

i

B

l

a

m

r

o

N

-

0

e

l

b

a

n

e

m

u

r

t

c

e

p

s

d

a

e

r

p

S

-

1

1

0

t

i

B

g

n

i

n

n

u

R

-

0

s

t

u

p

t

u

o

ll

a

e

t

a

t

s

i

r

T

-

1

0