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ASDK Series
APPLICATIONS:
FEATURES:
Pb
RoHS
Compliant
ISO 9001 / QS 9000
CERTIFIED
ISO 9001 / QS 9000
CERTIFIED
STANDARD SPECIFICATIONS:
ABRACON IS ABRACON IS
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 03.03.09
Visit www.abracon.com for Terms & Conditions of Sale
2.5 x 2.0 x 0.95 mm
• 32.768kHz in 2.5 x 2.0 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 ASDK 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:
Symmetry: 40/60 % max.@ 1/2Vdd (see options)
Rise and fall time (Tr/Tf):
Output load: Fp51
Output voltage: VOH = 0.9 * Vdd min.
VOL = 0.1 * Vdd max
Start-up time:
Tri-state function : Logic "1" or open: Oscillation
Logic "0" (VIL < 0.8 Vdc) : Hi z
Aging at 25°C : ± 3ppm/year
2.5 x 2.0 x 0.95 mm 32.768kHz CERAMIC
SURFACE MOUNT CRYSTAL OSCILLATOR
OPTIONS AND PART IDENTIFICATION (Left blank if standard)
1.0mA typical, 1.5mA max.(Vdd= 1.8V±5%)
1.2mA typical, 2.5mA max.(Vdd= 2.5V±5%)
2.2mA typical, 3.5mA max.(Vdd= 3.3V±10%)
43ns typical, 50 ns max
28ms typical, 35ms max
Blank 3.3V±10% E-20°C to +70°C
12.5V±5% F-30°C to +70°C
21.8V±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
S45/55% max
at 1/2Vdd
ASDK- - 32.768kHz - - - -
Operating Temp. PackagingSupply Voltage
• LCD
• PDA and MP3 player
• Electricity, gas and
water metering
(1,000pcs/reel)
TAPE & REEL: REFLOW PROFILE
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Pb
RoHS
Compliant
ISO 9001 / QS 9000
CERTIFIED
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS ABRACON IS
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 03.03.09
Visit www.abracon.com for Terms & Conditions of Sale
PIN FUNCTION
1
2 GND
3
4
Note: Recommend using an approximately 0.01uF
bypass capacitor between PIN 2 and 4.
Tri-state
Output
Vdd
Dimensions: inches (mm)
Dimensions: mm
OUTLINE DRAWING:
ASDK Series
2.5 x 2.0 x 0.95 mm
2.5 x 2.0 x 0.95 mm 32.768kHz CERAMIC
SURFACE MOUNT CRYSTAL OSCILLATOR
