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VL-821-HAW-SAAN-7M3728000

Description
CMOS Output Clock Oscillator, 7.3728MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4
CategoryPassive components    oscillator   
File Size204KB,7 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Environmental Compliance  
Download Datasheet Parametric View All

VL-821-HAW-SAAN-7M3728000 Overview

CMOS Output Clock Oscillator, 7.3728MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4

VL-821-HAW-SAAN-7M3728000 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVectron International, Inc.
Reach Compliance Codecompliant
Other featuresTRISTATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
maximum descent time5 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
JESD-609 codee4
Manufacturer's serial numberVL-821
Installation featuresSURFACE MOUNT
Nominal operating frequency7.3728 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
Oscillator typeCMOS
Output load15 pF
physical size3.2mm x 2.5mm x 1.2mm
longest rise time5 ns
Maximum supply voltage2.75 V
Minimum supply voltage2.25 V
Nominal supply voltage2.5 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Base Number Matches1
VL-821
CMOS Crystal Oscillator
Previous Vectron Model VCS3
VL-821
Description
Vectron’s VL-821 Crystal Oscillator (XO) is a quartz stabilized square wave generator with a CMOS output,
operating from a 1.8, 2.5, or 3.3
volt supply. The VL-821 utilized a high performance, low frequency quartz resonator followed by a custom ASIC to synthesize the
output frequency.
Features
Applications
SONET/SDH/DWDM
Ethernet, GE, SynchE
Storage Area Networking
Digital Video
Broadband Access
Microprocessors/DSP/FPGA
Quick delivery
CMOS Output
3.2mm x 2.5mm x 1.2mm
Output frequencies to 200.00 MHZ
Tri-state output for the board test and debug
-10/70°C or -40/85°C operating temperature
Gold over nickel contact pads
Product is compliant to RoHS directive
and fully compatible with lead free assembly
Block Diagram
V
DD
Crystal
Output
Osc
PLL
E/D
Gnd
Page1
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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