LXO1

S

T

32.768K

,

10

/

I

HOW TO ORDER LXO1 CRYSTAL OSCILLATORS

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

10112 - Rev E

SPECIFICATIONS: LXO1 32.768 kHz

Specifications are subject to change without notice.

5 V

10% (standard)

(3.3 V operation also available)

10 ppm (0.001%)

25 ppm (0.0025%)

100 ppm (0.01%)

25 ppm Typ.

(0.0025%)

40 ppm MAX.

(0.004%)

70 ppm Typ.

(0.007%)

100 ppm MAX. (0.01%)

Voltage Coefficient

1 ppm/V Typ.

3 ppm/V MAX.

Aging

1 ppm/year Typ.

3 ppm/year MAX.

Shock

1000 g, 1 ms,1/2 sine

3 ppm MAX.

Vibration

10 g RMS, 10-2000 Hz

3 ppm MAX.

Frequency Change vs.

10% Output Load Change

1 ppm MAX.

Operating Temp. Range

1. Tighter tolerances available

2. Does not include calibration tolerance. Positive variations small compared

to negative variations.

TYPICAL CURRENT CONSUMPTION

LXO1 32.768 kHz

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

ABSOLUTE MAXIMUM RATINGS

Supply Voltage

-0.3 V to 7 V

Storage Temperature

ELECTRICAL CHARACTERISTICS

LXO-1 32.768 kHz

All parameters are measured at ambient temperature

with a 10MΩ and 10pF load at 5V.

SYMBOL PARAMETER

MIN.

TYP. MAX. UNIT

V

Output Voltage Hi

4.8

4.95

V

V

Output Voltage Lo

0.05 0.2

V

t

Rise Time (10%-90%)

12

25

ns

t

Fall Time (10%-90%)

12

25

ns

SYM

Duty Cycle

40

50

60

%

Supply Current

V

=5 V

6.5

12

V

=3 V

5

10

PIN CONNECTIONS

Pin

Connection

1

INH (Tri-State) or NC

7

8

Output

14

PACKAGING

LXO1 -Tube Pack

OUTPUT WAVE FORM

DD

DD

OH

OL

r

f

2

3

4

5

6

5

6

7

8

7

3

0

90%*

10%*

*Of

“S” if special

or custom

design.

Blank if Std.

T = Tri-State

Blank = Pin1

no connection

Frequency

K = kHz

M = MHz

+

Calibration

Tolerance

(in ppm)

Temp. Range:

S = Customer Specified

Standard Calibration Tolerances for

frequencies other than 32.768 kHz:

1) 100 ppm (0.01%)

2) 300 ppm (0.03%)

3) 1000 ppm (0.1%)