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VT-820-EFH-156C-19M6800000_SNPBDIP

Description
Clipped Sine Output Oscillator, 19.68MHz Nom, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size693KB,6 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Download Datasheet Parametric View All

VT-820-EFH-156C-19M6800000_SNPBDIP Overview

Clipped Sine Output Oscillator, 19.68MHz Nom, SMD, 4 PIN

VT-820-EFH-156C-19M6800000_SNPBDIP Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionDILCC4,.1,91
Reach Compliance Codecompliant
Ageing1 PPM/YEAR
Maximum control voltage2.5 V
Minimum control voltage0.5 V
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate10 ppm
frequency stability1.5%
JESD-609 codee0
Installation featuresSURFACE MOUNT
Number of terminals4
Nominal operating frequency19.68 MHz
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
Oscillator typeCLIPPED SINE
Output impedance10000 Ω
Output level0.8 V
Package body materialCERAMIC
Encapsulate equivalent codeDILCC4,.1,91
physical size3.2mm x 2.5mm x 1.2mm
Maximum slew rate1.5 mA
Maximum supply voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 V
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
VT-820
Temperature Compensated Crystal Oscillator
Previous Vectron Model VTM3
VT-820
Description
Vectron’s VT-820 Temperature Compensated Crystal Oscillator (TCXO) is a quartz stabilized, clipped sine wave output, analog
temperature compensated oscillator, operating off either 1.8, 2.8, 3.0 or 3.3 volt supply in a hermetically sealed 3.2x2.5mm
ceramic package.
Features
±0.5ppm
Temperature Stability
Clipped Sine Wave Output
Output Frequencies to 45 MHz
Fundamental Crystal Design
Optional VCXO Function available
Hermetically Sealed Ceramic SMD package
Applications
GPS
WiMAX, Wi-Fi,Wi-LAN
Seismic Exploration
Wireless Communications
Base Stations
Point to point radios
Broadband Access
Test Equipment
Handsets
• Product is compliant to RoHS directive
and fully compatible with lead free assembly
Block Diagram
V
DD
Crystal
Output
Analog
Temperature
Comp.
Vcontrol or NC
Gnd
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