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ASEK Series

APPLICATIONS:

FEATURES:

Compliant

ISO 9001 / QS 9000

CERTIFIED

ISO 9001 / QS 9000

CERTIFIED

STANDARD SPECIFICATIONS:

ABRACON IS

ABRACON IS

30332 Esperanza, Rancho Santa Margarita, California 92688

Revised: 03.03.09

Visit www.abracon.com for Terms & Conditions of Sale

• 32.768kHz in 3.2 x 2.5 package

• Seam sealed assure high reliability performance

• Low current consumption

• IR-Reflow capable

• Extend temperature range available

• Laptop

• Digital camera

• Wireless LAN

• Bluetooth and

mobile communication

PARAMETERS

Frequency

ABRACON P/N

ASEK Series

Operating Temperature

Storage Temperature

- 55°C to + 125°C

0°C to + 70°C (see options)

32.768kHz

Overall frequency stability:

±100 ppm max. (see options)

Supply voltage (Vdd):

3.3 Vdc ± 10% (see options)

Supply current:

0.8mA typical, 1.5mA max.(Vdd= 1.8V±5%)

1.2mA typical, 2.5mA max.(Vdd= 2.5V±5%)

1.7mA typical, 3.5mA max.(Vdd= 3.3V±10%)

Symmetry:

40/60 % max.@ 1/2Vdd (see options)

Rise and fall time (Tr/Tf):

40ns typical, 50 ns max

Output load:

F

p

5

1

Output voltage:

VOH = 0.9 * Vdd min.

VOL = 0.1 * Vdd max

Start-up time:

24ms typical, 28ms max

Tri-state function :

Logic "1" or open: Oscillation

Logic "0" (VIL < 0.8 Vdc) : Hi z

Aging at 25°C :

± 3ppm/year

Blank

3.3V±10%

E

-20°C to +70°C

1

2.5V±5%

F

-30°C to +70°C

2

1.8V±5%

N

-30°C to +85°C

L

-40°C to +85°C

*Contact ABRACON for extended.

temperature range.

J

±20ppm(*)

R

±25ppm

K

±30ppm

C

±50ppm

* For E, F, N and 0° C to + 70° C only

Freq. Stability

Symmetry

Tape and

Reel

T

S

45/55% max

at 1/2Vdd

ASEK- - 32.768kHz - - - -

Operating Temp.

Packaging

Supply Voltage

3.2 x 2.5 x 1.2 mm 32.768kHz CERAMIC

SURFACE MOUNT CRYSTAL OSCILLATOR

OPTIONS AND PART IDENTIFICATION (Left blank if standard)

3.2 x 2.5 x 1.2 mm

• LCD

• PDA and MP3 player

• Electricity, gas and

water metering