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ASFLK-32.768KHZ-Z-E-R-T

Description
CMOS Output Clock Oscillator, 0.032768MHz Nom, ROHS COMPLIANT, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size239KB,2 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance  
Download Datasheet Parametric View All

ASFLK-32.768KHZ-Z-E-R-T Overview

CMOS Output Clock Oscillator, 0.032768MHz Nom, ROHS COMPLIANT, SMD, 4 PIN

ASFLK-32.768KHZ-Z-E-R-T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAbracon
Reach Compliance Codecompliant
Other featuresTAPE AND REEL; TRI STATE FUNCTION
maximum descent time0.25 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
JESD-609 codee4
Manufacturer's serial numberASFLK
Installation featuresSURFACE MOUNT
Nominal operating frequency0.032768 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeCMOS
Output load15 pF
physical size5.0mm x 3.2mm x 1.3mm
longest rise time0.25 ns
Maximum supply voltage3.3 V
Minimum supply voltage2.7 V
Nominal supply voltage3 V
surface mountYES
maximum symmetry40/60 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR
ASFLK SERIES
FEATURES:
• Pb-Free/RoHS Compliant
• Smallest industry package
• Tri state function
• Suitable for high density SMT
• IR reflow capable
• Seam sealed
Pb
RoHS
Compliant
APPLICATIONS:
• CCD clock for VTR camera
• Computers and peripherals
• Portable MP3 players and games
5.0 x 3.2 x 1.3mm
| | | | | | | | | | | | | | |
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N:
Frequency range:
Operating temperature:
Storage temperature:
Overall Frequency Stablilty:
Supply Voltage (Vdd):
Supply Current:
Symmetry:
Rise and Fall Times (Tr/Tf):
Output Load:
Output Voltage:
Start-up-time:
Tristate function:
Aging at 25°C/year:
ASFLK Series
32.768kHz
0°C to + 70°C (see options)
-55°C to +125°C
± 100ppm max. (see options)
3.3 Vdc ± 10% (see options)
7 mA max.
40/60 % max.@ 1/2Vdd (see options)
250 nS max.
15pF
VOL = 2.97V min.; VOH = 0.33V max.
10ms max.
Logic "1" or open: Oscillation
Logic "0" (VIL < 0.8 Vdc) : Hi Z
± 5ppm/year max.
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
ASFLK - 32.768kHz -
-
-
-
-
Supply Voltage
Y
2.8V±5%
Z
3.0V±10%
Freq. Stability
J
±20ppm
R
±25ppm
K
±30ppm
H
±35ppm
B
Packaging
Tape and
T
Reel
Operating Temp.
E
-20°C to +70°C
F
-30°C to +70°C
N
-30°C to +85°C
L
-40°C to +85°C
*Contact ABRACON for extended.
temperature range.
C
tighter freq. stability.
±40ppm
±50ppm
Contact ABRACON for
Symmetry
S
45/55% max
at 1/2Vdd
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 06.28.07
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale

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