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ASVK-32.768KHZ-B-S

Description
HCMOS/TTL Output Clock Oscillator, 0.032768MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size256KB,1 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance  
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ASVK-32.768KHZ-B-S Overview

HCMOS/TTL Output Clock Oscillator, 0.032768MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN

ASVK-32.768KHZ-B-S Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
maximum descent time250 ns
Frequency Adjustment - MechanicalNO
frequency stability40%
JESD-609 codee4
Manufacturer's serial numberASVK
Installation featuresSURFACE MOUNT
Number of terminals4
Nominal operating frequency0.032768 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeHCMOS/TTL
Output load10 TTL, 15 pF
Package body materialCERAMIC
Encapsulate equivalent codeDILCC4,.2,200
physical size7.0mm x 5.0mm x 1.8mm
power supply3.3 V
Certification statusNot Qualified
longest rise time250 ns
Maximum slew rate7 mA
Maximum supply voltage3.63 V
Minimum supply voltage2.97 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry45/55 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Base Number Matches1
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
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