LF TVXO022175 IQD FREQUENCY PRODUCTS, LF TVXO022175 Datasheet
LF TVXO022175
Manufacturer Part Number
LF TVXO022175
Description
CRYSTAL OSCILLATOR, SMD, 20MHZ
Manufacturer
IQD FREQUENCY PRODUCTS
Datasheet
1.LF_TVXO018368.pdf
(2 pages)
Specifications of LF TVXO022175
Frequency
20MHz
Output Waveform
Clipped Sine Wave
Supply Voltage
3V
Resonator Case
SMD
Operating Temperature Range
-30°C To +85°C
Frequency Stability
± 2.5ppm
Svhc
No SVHC (15-Dec-2010)
Frequency Accuracy + @
7ppm
Rohs Compliant
Yes
Accuracy
-3ppm To +7ppm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CFPT-141
ISSUE 5; 19 OCTOBER 2004
Delivery Options
I
Description
I
Package Outline
I
Stock Frequencies
I
Output Waveform
I
I
Voltage Control
I
I
Frequency Adjustment
I
Frequency Stability
I
I
I
I
Storage Temperature Range
I
Soldering Conditions
I
Marking
I
I
Minimum Order Information Required
I
For typical soldering conditions, please see the relevant
Please contact our sales office for current leadtimes
CFPT-141 is a surface mount temperature compensated
voltage controlled crystal oscillator TCVCXO) providing
a high degree of frequency stability over a wide
temperature range. They are particularly suited to
applications where space is at a premium
5.0
Clipped Sine 0.8V pk-pk min
1.5V ±1.0V applied to pad 1
±3ppm to ±7ppm
Temperature: see table
Supply Voltage Variation: ±0.2ppm (5% change)
Load Variation: ±0.2ppm max (10% change)
Ageing ±1ppm typical first year @ 25°C
–55 to 125°C
pages in Application Notes
Model number
Frequency
Frequency + Model Number + Frequency Stability
+ Operating Temperature
VC Input Impedance >1.0MΩ
12.80, 13.0, 19.2, 20.0, 26.0MHz
Output Load 10kΩ//10pF ±10%
×
3.2
×
1.2mm SMD
244
Outline in mm
Test Circuit
Power
Supply
+Vs
1.1
* Inclusive of jigging and equipment
5.0±0.2
1
4
mA
2.6
2
3
1.1
V
0.1µF
+Vs
V
Oscillator
4
1
Pad Connections
1. Voltage Control
2. GND
3. Output
4. +Vs
3
2
Solder pad layout
10k
1.4
10pF*
2.4
3.8
To Counter
or Scope
Probe
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LF TVXO022175 Summary of contents
Page 1
CFPT-141 ISSUE 5; 19 OCTOBER 2004 Delivery Options I Please contact our sales office for current leadtimes Description I CFPT-141 is a surface mount temperature compensated voltage controlled crystal oscillator TCVCXO) providing a high degree of frequency stability over a ...
Page 2
Electrical Specifications - maximum limiting values when measured in test circuit ...