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1794CFREQRS

Description
CMOS Output Clock Oscillator, 10MHz Min, 40MHz Max
CategoryPassive components    oscillator   
File Size167KB,5 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Download Datasheet Parametric View All

1794CFREQRS Overview

CMOS Output Clock Oscillator, 10MHz Min, 40MHz Max

1794CFREQRS Parametric

Parameter NameAttribute value
Reach Compliance Codecompliant
Maximum control voltage4.5 V
Minimum control voltage0.5 V
maximum descent time5 ns
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate75 ppm
frequency stability30%
linearity20%
Manufacturer's serial number1794
Installation featuresTHROUGH HOLE MOUNT
Maximum operating frequency40 MHz
Minimum operating frequency10 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeCMOS
physical size17.86mm x 20.7mm x 9.91mm
longest rise time5 ns
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
maximum symmetry40/60 %
Base Number Matches1
1794
Series
ELECTRICAL CHARACTERISTICS
Nominal Frequency
Initial Frequency Accuracy
@+25 C with the Control Voltage @ +2.50 VDC
Temperature Stability including ±10% Load
Change and ±5% Input Voltage change
Input Voltage
RF Output
Duty Cycle
Logic 0
Logic 1
Rise Time
Fall Time
Load
Voltage Control Function
Control Voltage Range
Frequency Deviation
(with respect to nominal frequency)
Linearity
Input Impedance
Aging: 10 to 25 MHz
26 to 40 MHz
ABOLUTE MAXIMUM RATINGS
Supply Voltage
DC Input Current
Storage Temperature range
Lead Temperature (Soldering, 10 seconds)
VCXO
10 to 40 MHz
±20 PPM
See Table I
+5Vdc ± 5%
25 mA max
CMOS Squarewave
40 / 60%measured at 50% amplitude level
0.5 V MAX
4.0 V MIN
5 nsec max measured from 10% to 90% levels
5 nsec measured from 90% to 10% levels
Tested with 2 CMOS Loads but capable of driving up
to 10.
0.50 to 4.50 VDC
See Table I
±20% maximum
>10K
±2 PPM 1st year & ±10 PPM for 10 years
±3 PPM 1st year & ±15 PPM for 10 years
-0.5 to +6.00 VDC
50 mA maximum
-62 C to +125 C
300 C
Vectron International Custom Datasheet
Revision Date : 6-14-05 SEM
Date Printed: 2005-07-08
1/5
Vectron International LLP
100 Watts Street Mount Holly Springs, Pennsylvania 17065, USA Tel 1-717-486-3411 Fax 1-717-486-5920 www.vectron.com
Vectron International
Landstrasse D-74924 Neckarbischofsheim, Germany Tel +49-7268-801-0 Fax +49-07268-801-281 www.corningfrequency.de
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