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VDMHCD-77.76MHZ

Description
CMOS/TTL Output Clock Oscillator, 77.76MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, LCC-6
CategoryPassive components    oscillator   
File Size101KB,6 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Environmental Compliance  
Download Datasheet Parametric View All

VDMHCD-77.76MHZ Overview

CMOS/TTL Output Clock Oscillator, 77.76MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, LCC-6

VDMHCD-77.76MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVectron International, Inc.
Reach Compliance Codecompliant
Other featuresTAPE AND REEL; TRI-STATE FUNCTION
Maximum control voltage3 V
Minimum control voltage0.3 V
maximum descent time3 ns
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate100 ppm
frequency stability20%
JESD-609 codee4
Manufacturer's serial numberV
Installation featuresSURFACE MOUNT
Nominal operating frequency77.76 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeCMOS/TTL
physical size7.49mm x 5.08mm x 1.77mm
longest rise time3 ns
Maximum supply voltage3.63 V
Minimum supply voltage2.97 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
V-Type
Voltage Controlled Crystal Oscillator
Features
Output frequencies to 80.000 MHz
5.0 or 3.3 V operation
Tri-State Output
Low jitter < 6ps rms
VCXO with CMOS outputs
APR to 100 ppm
0/70 or –40/85
°C
temperature range
Hermetically sealed ceramic SMD package
The V-Type Voltage Controlled Crystal Oscillator
Product is compliant to RoHS directive
and fully compatible with lead free assembly
Applications
SONET/SDH
DWDM
ESD Diodes
xDSL/PCMCIA cards
Digital Video
Vc
Input
Buffer
Output
Buffer /
Tri-state
f
O
Description
Vectron’s V-Type Voltage Controlled Crystal
Oscillator (VCXO) is a quartz stabilized square
wave generator with a CMOS output and is
tested at CMOS and TTL (5.0 volt operation)
logic levels.
The V-Type’s small footprint and low profile
make it ideally suitable for PCMCIA applications
as well as any other where size is limited but
performance is required.
Vectron International 267 Lowell Road, Hudson NH 03051
Tel:1-88-VECTRON-1
e-mail: vectron@vectron.com
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