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19.2MHZCFPT-141HX

Description
TCVCXO, CLIPPED SINE OUTPUT, 19.2 MHz, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size58KB,2 Pages
ManufacturerIQD Frequency Products
Environmental Compliance
Download Datasheet Parametric View All

19.2MHZCFPT-141HX Overview

TCVCXO, CLIPPED SINE OUTPUT, 19.2 MHz, SMD, 4 PIN

19.2MHZCFPT-141HX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionSMD, 4 PIN
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
Ageing1 PPM/FIRST YEAR
Maximum control voltage2.5 V
Minimum control voltage0.5 V
Frequency Adjustment - MechanicalNO
frequency stability2.5%
Installation featuresSURFACE MOUNT
Nominal operating frequency19.2 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeCLIPPED SINE
Output level0.8 V
physical size5.0mm x 3.2mm x 1.1mm
Maximum supply voltage3.15 V
Minimum supply voltage2.85 V
Nominal supply voltage3 V
surface mountYES
Base Number Matches1
CFPT-141
ISSUE 5; 19 OCTOBER 2004
Delivery Options
Outline in mm
5.0±0.2
3.2±0.2
Pad Connections
1. Voltage Control
2. GND
3. Output
4. +Vs
Please contact our sales office for current leadtimes
Description
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
1.1 max
Package Outline
0.1
0.7
Solder pad layout
1.1
1
4
2
3
2.6
0.7
1.1
1.4 2.4
5.0
×
3.2
×
1.2mm SMD
1.6
Stock Frequencies
12.80, 13.0, 19.2, 20.0, 26.0MHz
1.2
Output Waveform
3.8
Clipped Sine 0.8V pk-pk min
Output Load 10kΩ//10pF ±10%
Voltage Control
1.5V ±1.0V applied to pad 1
VC Input Impedance >1.0MΩ
Test Circuit
SURFACE MOUNT
TCXOs
Frequency Adjustment
±3ppm to ±7ppm
mA
+Vs
Power
Supply
V
+Vs
Oscillator
4
1
V
3
2
10k
Probe
To Counter
10pF* or Scope
Frequency Stability
Temperature: see table
Supply Voltage Variation: ±0.2ppm (5% change)
Load Variation: ±0.2ppm max (10% change)
Ageing ±1ppm typical first year @ 25°C
0.1µF
* Inclusive of jigging and equipment
Storage Temperature Range
–55 to 125°C
Soldering Conditions
For typical soldering conditions, please see the relevant
pages in Application Notes
Marking
Model number
Frequency
Minimum Order Information Required
Frequency + Model Number + Frequency Stability
+ Operating Temperature
Europe Tel: +44 (0)1460 270200
Americas Tel: +1 919 941 9333
Asia
Tel: +86 755 8826 5991
Fax: +44 (0)1460 72578
Fax: +1 919 941 9371
Fax: +86 755 8826 5990
Website: www.cmac.com
2.3
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