CERAMIC SMD CRYSTAL OSCILLATOR
ASVK SERIES
*RoHS COMPLIANT
APPLICATIONS:
• System references
• Real time clocks
7.0 x 5.0 x 1.8mm
| | | | | | | | | | | | | | |
FEATURES:
• Industrial operating temperature range available.
• CMOS output
• Small surface mount package
• Compact and low in height
STANDARD SPECIFICATIONS:
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Overall Frequency Stability
Supply Voltage (Vdd)
Input Current
Symmetry
Rise and Fall Time (Tr/Tf)
Output Load
Output Type
Output Voltage
Start-up Time
Tristate Function
32.768KHz
-0° C to +70° C (see options)
-55° C to +125° C
±100 ppm max.(see options)
3.3 Vdc ± 10% (see options)
7mA max
40/60% (see options)
250nS max.
15pF or 10TTL
HCMOS
VOH = 0.9*Vdd min.
VOL = 0.1*Vdd max.
8 mS max
Logic "1" (2.0V min) or open = OSC
Logic "0" (0.8V max) = Hi Z output disabled.
MARKING:
- 32KHz
- AKZY
(32.768 Frequency)
(Z: month A to L; Y: year 0 for 2000)
PIN
1
2
3
4
FUNCTION
Tri-state or NC
GND
Output
Vcc
OUTLINE DRAWING:
OPTIONS AND PART IDENTIFICATION (Left blank if standard):
ASVK - 32.768 - Supply Voltage - Frequency Stability - Temperature - Symmetry -
PIN 1 Function - Packaging
Freq Stability options:
C
for ± 50 ppm max.
B
for ± 40 ppm max.
H
for ± 35 ppm max.
K
for ± 30 ppm max.
R
for ± 25 ppm max.
J
for ± 20 ppm max.
Supply Voltage options:
Y
for 2.5V±5%
Z
for 3.0V±10%
PIN 1 option:
-
A
for tri-state
Packaging option:
T for Tape and Reel
Temperature options:
E
for -20°C to +70°C
F
for -30°C to +70°C
N
for -30°C to +85°C
L
for -40°C to +85°C
Symmetry option:
-
S
for (45/55%)
Duty Cycle <10MHz
Dimensions: inch (mm)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
rev1.1-8/05
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Microchip MCU
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