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QT62T11M-20.000MHZ

Description
CRYSTAL OSCILLATOR, CLOCK, TTL OUTPUT
CategoryPassive components    oscillator   
File Size344KB,7 Pages
ManufacturerQ-TECH Corporation
Environmental Compliance
Download Datasheet Parametric View All

QT62T11M-20.000MHZ Overview

CRYSTAL OSCILLATOR, CLOCK, TTL OUTPUT

QT62T11M-20.000MHZ Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, HERMETIC SEALED, LEADLESS, CERAMIC, SMD, 44 PIN
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeTTL
Output load6 TTL
physical size16.51mm x 16.51mm x 2.16mm
longest rise time6 ns
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
maximum symmetry40/60 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Base Number Matches1
LEADLESS CHIP CARRIER
Q-TECH
Description
CORPORATION
CRYSTAL CLOCK OSCILLATORS
1.8 to 15Vdc - 732.4Hz to 150MHz
Q-Tech’s Leadless Chip Carrier crystal oscillators
consist of a source clock square wave generator, logic
output buffers and/or logic divider stages, and a round
A high-precision quartz crystal built in a ceramic true
T
SMD package.
Features
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
• Wide frequency range from 732.4Hz to 150MHz
• Available as QPL MIL-PRF-55310/19 (QT66T), /20
(QT62T), and /29 (QT66HCD)
• Choice of packages and pin outs
• Choice of supply voltages
• Choice of output logic options ( CMOS, ACMOS,
HCMOS, LVHCMOS, TTL, ECL, PECL, and
LVPECL)
• A
T-Cut crystal
• True SMD hermetically sealed package
• Tight or custom symmetry available
• Low height available
• External tuning capacitor option
• Fundamental and third overtone designs
• Tristate function option D
• Four-point crystal mounts
• Custom design available tailors to meet customer’s
needs
• Q-Tech does not use pure lead or pure tin in its
products
• RoHS compliant
Ordering Information
Solder Dip Option:
T = Standard
S = Solder Dip (*)
Package:
(See page 3)
Q T 6 2 HC D 9M - 2 0. 00 0 M Hz
Q T 62 HC D 9 M - 20.000MHz
Output Frequency
Screening Option:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
(Sample part number)
C
AC
HC
T
L
N
R
Z
Tristate Option:
Blank = No Tristate
D = Tristate
Logic & Supply Voltage:
= CMOS +5.0V to +15.0V(**)
= ACMOS
+5.0V
= HCMOS
+5.0V
= TTL
+5.0V
= LVHCMOS
+3.3V
= LVHCMOS
+2.5V
= LVHCMOS
+1.8V
= Z output
Frequency vs. Temperature Code:
1
= ± 100ppm at 0ºC to +70ºC
3(***) = ± 5ppm at 0ºC to +50ºC
4
= ± 50ppm at 0ºC to +70ºC
5
= ± 25ppm at -20ºC to +70ºC
6
= ± 50ppm at -55ºC to +105ºC
9
= ± 50ppm at -55ºC to +125ºC
10
= ± 100ppm at -55ºC to +125ºC
11
= ± 50ppm at -40ºC to +85ºC
12
= ± 100ppm at -40ºC to +85ºC
(*) Hot Solder Dip Sn60/Pb40 per MIL-PRF 55310 is optional for an additional cost
(**) Please specify supply voltage when ordering CMOS
(*** )Requires an external capacitor
For frequency stability vs. temperature options not listed herein, please request a
custom part number.
For Non-Standard requirements, contact Q-Tech Corporation at
Sales@Q-Tech.com
Applications
• Designed to meet today’s requirements for all voltage
applications
• Wide military clock applications
• Industrial controls
• Microcontroller driver
Packaging Options
Other Options Available For An Additional Charge
• P. I. N. D. test (MIL-STD 883, Method 2020)
• J-leads attached (See page 3 - QT76 and QT77)
Specifications subject to change without prior notice.
• Standard packaging in anti-static plastic tube
• Optional Tape and Reel
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QPDS-0011 (Revision H, April 2013) (ECO# 10850)
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