13

Integrated

Circuit

Systems, Inc.

ICS950218

0466B—03/17/04

Absolute Maximum Ratings

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V

Ambient Operating Temperature . . . . . . . . . . . . . . . . . 0°C to +70°C

Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115°C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C

Stresses above those listed under

Absolute Maximum Ratings may cause permanent damage to the device. These ratings are

stress specifications only and functional operation of the device at these or any other conditions above those listed in the

operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended

periods may affect product reliability.

Byte 23: Slew Rate Control Register

t

i

Be

m

a

ND

W

Pn

o

i

t

p

i

r

c

s

e

D

7

t

i

Bd

e

v

r

e

s

e

RX

d

e

v

r

e

s

e

R

6

t

i

Bd

e

v

r

e

s

e

RX

5

t

i

Bd

e

v

r

e

s

e

R1

4

t

i

Bd

e

v

r

e

s

e

R0

3

t

i

B1

w

e

l

S

z

H

M

8

41

.

s

t

i

b

l

o

r

t

n

o

c

e

t

a

r

w

e

l

s

k

c

o

l

c

z

H

M

8

4

k

k

a

e

w

=

0

1

;

l

a

m

r

o

n

=

1

1

:

g

n

o

r

t

s

=

1

0

2

t

i

B0

w

e

l

S

z

H

M

8

40

1

t

i

B1

w

e

l

S

z

H

M

8

4

_

4

21

.

s

t

i

b

l

o

r

t

n

o

c

e

t

a

r

w

e

l

s

k

c

o

l

c

z

H

M

8

4

_

4

2

k

a

e

w

=

0

1

;

l

a

m

r

o

n

=

1

1

:

g

n

o

r

t

s

=

1

0

0

t

i

B0

w

e

l

S

z

H

M

8

4

_

4

20

Electrical Characteristics - Input/Supply/Common Output Parameters

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input High Voltage

2

V

Input Low Voltage

0.8

V

Input High Current

-5

5

-5

-200

90

100

230

360

233

360

Powerdown Current

IREF=5 mA

38.1

45

Input Frequency

14.32

MHz

Pin Inductance

7nH

Logic Inputs

5pF

Output pin capacitance

6pF

X1 & X2 pins

27

36

45

pF

Transition time

1

To 1st crossing of target frequency

3ms

Settling time

1

From 1st crossing to 1% target frequency

3ms

Clk Stabilization

1

13

ms

Output enable delay (all outputs)

110

ns

Output disable delay (all outputs)

110

ns

Delay

1

Input Capacitance

1

Input Low Current

mA

Operating Supply

Current

µΑ