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VFTX332-GETC-12.8MHZ

Description
CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT PACKAGE-10/5
CategoryPassive components    oscillator   
File Size187KB,3 Pages
ManufacturerCTS [CTS Corporation]
Environmental Compliance  
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VFTX332-GETC-12.8MHZ Overview

CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT PACKAGE-10/5

VFTX332-GETC-12.8MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codeunknown
Other featuresTRI-STATE; ENABLE/DISABLE FUNCTION
Ageing4.6 PPM/20 YEAR
maximum descent time8 ns
Frequency Adjustment - MechanicalNO
frequency stability0.5%
Manufacturer's serial numberVFTX332
Installation featuresSURFACE MOUNT
Nominal operating frequency12.8 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeCMOS
Output load15 pF
physical size7.0mm x 5.0mm x 2.0mm
longest rise time8 ns
Maximum supply voltage3.47 V
Minimum supply voltage3.13 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry55/45 %
Base Number Matches1
VFTX332
TCXO with Voltage Control Option
5x7mm, CMOS or Clipped Sine
STRATUM III
Features
Frequency range of 10MHz to 26MHz
Digital Temperature Compensation
Fundamental mode crystal
High Reliability
Low power consumption
Symbol
F
Vs. Operating Temperature
-20C to +70C
-40C to +85C
Overall including 20 years
aging
Condition
Min
10
Typ
Max
26
±0.28
±0.50
±4.6
-20
-40
-55
4.75
3.13
5.00
3.30
+70
+85
+125
5.25
3.47
3.5
6.0
3.3
4.5
RoHS Status
Parameter
Frequency Range
Unit
ppm
ppm
C
°C
V
mA
V
ppm
%
KHz
dBc/Hz
ps
ms
Vp-p
Frequency Stability
∆F/F
Note
See Chart
Below
Referenced to
+25C
frequency
Operating
Temperature
Range
Storage Temp.
Supply Voltage
Supply Current
Voltage Control
Vc Input
Impedance
Deviation range
Deviation slope
Linearity
Modulation BW
SSB Phase Noise
Phase Jitter
Start up
Clipped Sine
Output Level
T
Order Code D
Order Code G
Order Code D
Order Code E
Clipped Sine
CMOS
Vcc
Ic
Vc
For 3.3V model
For 5.0V model
0
0.5
100K
±5
VCTXCO
version
@ 100Hz
@ 1 KHz
@10 KHz
1σ over 12Khz ~ 20MHz
10KΩ // 10pF load
Voh
Vol
Tr/Tf
High Level
Low Level
15pF
load
Symmetry
Rise/Fall Time
Disable
Enable
+25C, Nominal
Vcc and load, Vc=1.65 or
2.50 volts
Monotonic positive
-10
+10
10
-120
-140
-148
3.5
2
0.8
0.9 Vcc
-
45
-
0.1 Vcc
55
8
0.3 Vcc
3dB BW
Fo=12.8MHz
Fo=12.8MHz
See load
diagram
CMOS Output
%
ns
Output is high
Impedance
ppm
At time of
shipment
Tri-State
Initial Frequency
Accuracy
0.7 Vcc
-0.5
0.5
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 •
www.valpeyfisher.com
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