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ASVTC-H08-A-77.760MHZ-D25-T

Description
CMOS Output Clock Oscillator, 77.76MHz Nom
CategoryPassive components    oscillator   
File Size224KB,2 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance  
Download Datasheet Parametric View All

ASVTC-H08-A-77.760MHZ-D25-T Overview

CMOS Output Clock Oscillator, 77.76MHz Nom

ASVTC-H08-A-77.760MHZ-D25-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
Maximum control voltage2.5 V
Minimum control voltage0.5 V
maximum descent time10 ns
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate12 ppm
frequency stability2.5%
linearity10%
Manufacturer's serial numberASVTC-H08
Installation featuresSURFACE MOUNT
Nominal operating frequency77.76 MHz
Maximum operating temperature50 °C
Minimum operating temperature
Oscillator typeCMOS
Output load15 pF
physical size7.0mm x 5.0mm x 2.5mm
longest rise time10 ns
Nominal supply voltage2.8 V
surface mountYES
maximum symmetry60/40 %
VOLTAGE CONTROLLED CRYSTAL OSCILLATOR
ASVTX-H08
FEATURES:
• Compact and low in height.
• 0.01uF decoupling capacitor built-in
• Wide frequency range; frequency stability
APPLICATIONS:
• Test Equipment
• Cellular Base Station & GPS Navigation System
• Mobile communication equipment.
7.0 x 5.0 x 2.5mm
| | | | | | | | | | | | | | |
STANDARD SPECIFICATIONS:
PARAMETERS
Frequency Range
Standard Frequencies
Operating Temperature
Storage Temperature
Frequency Tolerance @ 25°C
Frequency Stability vs. Temp.
Frequency Stability vs. Aging
Frequency Stability vs. Supply Voltage
Frequency Stability vs. Load ±10%
Frequency Stability vs. Reflow
Voltage Control Range
Supply Voltage
Pullability
Output Type
Output Voltage
Output Load
Linearity
Transfer Function
Phase Noise @ 25°C
2.5MHz ~ 170.0MHz
10.0MHz, 12.8MHz, 13.0MHz, 14.4MHz, 16.0MHz, 16.384MHz, 19.2MHz,
19.440MHz, 19.680MHz, 20.0MHz, 38.880MHz, 77.760MHz, 155.520MHz
- 30° C to + 75° C
- 50° C to + 100° C
± 2.0 ppm
± 2.5 ppm standard (See Table 1 for options)
± 1 ppm / 1st year
± 0.3 ppm (±5 change)
± 0.3 ppm (±10 change)
± 1 ppm max. 1 reflow and measured 24 hours afterwards
± 1.5V ± 1.0V ppm
3.0V Standard (See Table 2 for options)
± 5ppm ~ 12ppm (Note 2)
Square Wave
“Logic 1” 2.4V min, “Logic 0” 0.4 min.
15pF
10% max
Positive
-72dBc/Hz @ 10Hz offset.
-110dBc/Hz @ 100Hz offset
-125dBc/Hz @ 1KHz offset
-132dBc/Hz @ 10KHz offset
-125dBc/Hz @ 100kHz offset
20%<-> 80%: 10nS max.
@ 50%V
DD
: 50%±10%
10mS max.
AC Block, DC Coupled
Rise and Fall Time
Duty Cycle (Symmetry)
Start-up Time
Output Format
NOTE 2:
Wider tuning range (up to ±25ppm) available. Contact factory.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
rev1.1-4/06
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
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