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QT88LD11-25.000MHZ

Description
LVHCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size318KB,6 Pages
ManufacturerQ-TECH Corporation
Environmental Compliance  
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QT88LD11-25.000MHZ Overview

LVHCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN

QT88LD11-25.000MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerQ-TECH Corporation
package instructionROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresTRISTATE; ENABLE/DISABLE FUNCTION; TUBE; TAPE AND REEL
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
JESD-609 codee4
Manufacturer's serial numberQT88
Installation featuresSURFACE MOUNT
Nominal operating frequency25 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVHCMOS
Output load30 pF
physical size8.89mm x 7.37mm x 4.32mm
longest rise time6 ns
Maximum supply voltage3.63 V
Minimum supply voltage2.97 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry40/60 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrie
QT88 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Description
Q-Tech’s surface-mount QT88 Series oscillators consist of an
IC 5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave
generator and a round A high-precision quartz crystal built in
T
a rugged surface-mount ceramic J-lead miniature package.
Features
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
Smallest AT round crystal package ever designed
• Available as QPL MIL-PRF-55310/33 and /34
• Able to meet 36000G shock per ITOP 1-2-601
• Radiation tolerant to 10K RAD
• Broad frequency range from 15kHz to 160MHz
• Rugged 4 point mount design for high shock and vibration
• ACMOS, HCMOS, TTL or LVHCMOS logic
• Tri-State Output Option (D)
• Hermetically sealed ceramic SMD package
• Fundamental and 3rd Overtone designs
• Low phase noise
• Custom designs available
• Q-Tech does not use pure lead or pure tin in its
products
• RoHS compliant
Package Specifications and Outline
0.350±0.005
(8.89±0.13)
4
3
Q-TECH
P/N
FREQ.
D/C S/N
Pin No.
0.290±0.005
(7.37±0.13)
Function
TRISTA or NC
TE
GND/CASE
OUTPUT
VDD
1
2
3
4
1
2
0.100±0.005
(2.54±0.13)
0.200±0.005
(5.08±0.13)
0.170 Max.
(4.32)
0.018±0.003
(0.457±0.076)
0.07
(1.78)
0.27
(6.86)
0.39
0.315 max.
(8.00 max.)
(9.91)
0.13
(3.30)
0.13
(3.30)
0.040 Max.
Applications
• Designed to meet today’s requirements for low voltage
applications
• Wide military clock applications
• Gun launched munitions and systems
• Benign space environments
• Smart munitions
• Navigation
• Industrial controls
• Microcontroller driver
• Down-hole applications up to +200ºC
(1.02)
0.240±0.005
(6.10±0.13)
0.20
(5.08)
Dimensions are in inches (mm)
Package Information
• Package material: 90% AL2O3
• Lead material: Kovar
• Lead finish: Gold Plated: 50μ ~ 80μ inches
Nickel Underplate: 100μ ~ 250μ inches
• Weight: 0.6g typ., 3.0g max.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QT88 (Revision J, January 2011) (ECO #10086)
1

QT88LD11-25.000MHZ Related Products

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Description LVHCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN LVHCMOS Output Clock Oscillator, 40MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN LVHCMOS Output Clock Oscillator, 56MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN LVHCMOS Output Clock Oscillator, 20MHz Nom, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN
Is it lead-free? Lead free Lead free Lead free Contains lead
Is it Rohs certified? conform to conform to conform to incompatible
Maker Q-TECH Corporation Q-TECH Corporation Q-TECH Corporation Q-TECH Corporation
Reach Compliance Code compli compliant compliant compliant
Other features TRISTATE; ENABLE/DISABLE FUNCTION; TUBE; TAPE AND REEL TRISTATE; ENABLE/DISABLE FUNCTION; TUBE; TAPE AND REEL TRI-STATE; ENABLE/DISABLE FUNCTION; TUBE; TAPE AND REEL TUBE; TAPE AND REEL
maximum descent time 6 ns 3 ns 3 ns 6 ns
Frequency Adjustment - Mechanical NO NO NO NO
frequency stability 50% 50% 50% 50%
JESD-609 code e4 e4 e4 e0
Installation features SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
Nominal operating frequency 25 MHz 40 MHz 56 MHz 20 MHz
Maximum operating temperature 85 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -55 °C -55 °C -55 °C
Oscillator type LVHCMOS LVHCMOS LVHCMOS LVHCMOS
Output load 30 pF 10 KOHM, 30 pF 10 KOHM, 15 pF 10 KOHM, 30 pF
physical size 8.89mm x 7.37mm x 4.32mm 8.89mm x 7.37mm x 4.32mm 8.89mm x 7.37mm x 4.32mm 8.89mm x 7.37mm x 4.32mm
longest rise time 6 ns 3 ns 3 ns 6 ns
Maximum supply voltage 3.63 V 3.63 V 3.63 V 3.63 V
Minimum supply voltage 2.97 V 2.97 V 2.97 V 2.97 V
Nominal supply voltage 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES
maximum symmetry 40/60 % 40/60 % 40/60 % 40/60 %
Terminal surface Gold (Au) - with Nickel (Ni) barrie Gold (Au) - with Nickel (Ni) barrier Gold (Au) - with Nickel (Ni) barrier Tin/Lead (Sn/Pb)
package instruction ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN - ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN HERMETIC SEALED, MINIATURE, J-LEADED, CERAMIC, SMD, 4 PIN
ECCN code EAR99 EAR99 EAR99 -
Manufacturer's serial number QT88 QT88 QT88 -
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