ECM VF315

Surface Mount Crystal Oscillator
ECM VF315
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Industry Standard Footprint
Competitive Prices
Industrial Temperature Range Available
Output Enable
Parameter
Frequency Range
Frequency
Stability
VF315
1.50MHz to 70.0MHz
+/-100ppm (C)
+/-50ppm (B)
+/-25ppm (A)
5V +/-5%
3.3V +/-5%
Supply Voltage
Supply Current
1.5MHz to12.MHz
12MHz to 25MHz
25MHz to 40MHz
40MHz to 70MHz
Load
Duty Cycle
Rise & Fall Times
Logic “1” Level
Logic “0” Level
Tri-state Function
Start-up Time
Operating Temp
Part Numbering :
Environmental & Mechanical
Mechanical Mil STD 202 Method 213
Cond E
Shock
Thermal
Mil STD 883 Method 1011
Shock
Cond A
Vibration
MIL-STD-883 Method 2007
Cond A
0
Soldering
260 C for 10s max:
0
Condition
230 C for 90s max
-8
Hermetic
Leak rate less than 5x10
Seal
Atm.cc/s of helium
Notes
Standard
Option
Option
Standard
Option
16mA
No Load
22mA
32mA
56mA
10TTL gates or 50pF
40 / 60
Standard
45/55
Option
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
0
0
0
0
-10 C to +70 C (-45 to +85 C) Available
VF315P H
L 6.0M
Type
Duty Cycle H=45/55
Blank = Standard
Supply Voltage
L=3.3V Blank =5.0V
Frequency
Stability
A=25ppm B=50ppm C=100ppm
Temperature Range
0
0
1= -40 C to +85 C Blank = Standard
A 1
Pin
Function
A
14.22
B
9.80
1
Tristate
C
4.70
H
J
K
3.00
5.80
1.27
Dimensions in mm
2
GND/ Case
D
8.65
E
5.08
3
O/P
4
Vcc
F
5.08
G
1.52
L
3.81
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk
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