32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR
ASFLK SERIES
FEATURES:
• Pb-Free/RoHS Compliant
• Tri state function
• Suitable for high density SMT
• IR reflow capable
• Seam sealed ceramic
package
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 time (Tr/Tf):
Output Load:
Output Voltage:
Start-up-time
Tristate function:
Aging at 25°C/year :
Phase jitter:
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)
Vdd = 2.5 ~ 3.3V, 0.5mA typ. 1.0mA max.
Vdd = 5.0V, 1.5mA typ. 5.0mA max.
40/60 % max.@ 1/2Vdd (see options)
250 ns max.
15pF or 10TTL max.
VOH = 2.97V min. VOL = 0.33V max.
30ms max.
Logic "1" or open: Oscillation
Logic "0" (VIL < 0.8 Vdc) : Hi Z
± 3ppm/year max.
1ps RMS max.
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
ASFLK-
- 32.768kHz -
-
-
-
Packaging
Tape and
T
Reel
Supply Voltage
Blank
3.3V±10%
1
3.0V±10%
2
2.5V±10%
4
5.0V±10%
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.
Symmetry
S
45/55% max
at 1/2Vdd
Freq. Stability
J
±20ppm
R
±25ppm
K
±30ppm
H
±35ppm
C
B
±40ppm
±50ppm
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 09.14.09
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
32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR
ASFLK SERIES
OUTLINE DRAWING:
Pb
RoHS
Compliant
5.0 x 3.2 x 1.3mm
| | | | | | | | | | | | | | |
Dimensions: Inches (mm)
Note: Recommend using
an approximately 0.01uF
bypass capacitor between
PIN 2 and 4.
PIN
1
2
3
4
FUNCTION
Tri-state
GND
Output
Vdd
TAPE & REEL:
Tape and reel (1,000pcs/reel)
REFLOW PROFILE
Dimensions:mm
Need a test socket for the ASFLK series? To view
compatible
PRECISION TEST & BURN-IN SOCKETS
for these parts,
click here.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
* NOTE:
Abracon manufactured products are intended for general commercial and
industrial use. For applications requiring high reliability and/or presenting extreme
operating environment, written consent & authorization from Abracon is required.
Revised: 09.14.09
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
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
