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PDF VFAC3 Data sheet ( Hoja de datos )
| Número de pieza | VFAC3 | |
| Descripción | Surface Mount Oscillator | |
| Fabricantes | ECM Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de VFAC3 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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Surface Mount Oscillator
www.DataSheet4U.com
ECM VFAC3 Series
§ Designed For Gigabit Ethernet Applications
§ Very Low Phase Jitter
§ Miniature Ceramic Package
§ SMD Tri-state Oscillator
§ Industrial Temperature Range Available
§ EMI Shielded
Parameter
Frequency Range
Frequency
Stability
Supply Voltage
Supply Current
Load
Duty Cycle
Rise & Fall Times
Logic “1” Level
Logic “0” Level
Enable Input
Disable Input
Start-up Time
Phase Jitter
Enable Disable
Time
Operating Temp
VFAC3
80.0MHz to 160.0MHz
+/-100ppm
5V +/-5%
Standard
3.3V +/-5%
Option
60mA max
15pf Load
Frequency and load dependant
10TTL gates or 50pF AC Coupled
50R Termination recommended
40 / 60 or 45/55
Specify
1.5nS max
0.9Vcc min
0.1Vcc max
Input HIGH (>2.5V) or floating ACTIVE
Input LOW (<0.5V) INFINITE IMPEDANCE
10mS max
2mS Typ
1pS max
100nS
Specify
10nS available
00C to +700C (-450 to +850C) Available
Environmental & Mechanical
Mechanical Mil STD 202 Method 213
Shock
Cond E
Thermal
Mil STD 883 Method 1011
Shock
Cond A
Vibration
MIL-STD-883 Method 2007
Soldering
Condition
Hermetic
Cond A
2600C for 10s max:
2300C for 90s max
Leak rate less than 5x10-8
Seal
Atm.cc/s of helium
Part Numbering: VFAC3 B H L 1 125.0M
Series
Stability
S= 20ppm A= 25ppm
B= 50ppm Blank = 100ppm
Symmetry
HH=52.5/37.5 H= 45/55
Blank= 40/60
Supply Voltage L=3.3 Blank = 5V
Temperature Range
Blank= 00C to +700C
1= -400C to +850C
Frequency
Pin 1
2
34
Function Tristate GND/ Case O/P Vcc
ABCDE F GH
7.70 5.20 2.29 1.14 5.08 1.27 3.98 1.39
Dimensions in mm
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: [email protected]
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
Issue 1
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet VFAC3.PDF ] | |
Hoja de datos destacado
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