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QT2T5-20.000MHZ

Description
TTL Output Clock Oscillator
File Size467KB,6 Pages
ManufacturerQ-TECH Corporation
Download Datasheet Parametric View All

QT2T5-20.000MHZ Overview

TTL Output Clock Oscillator

QT2T5-20.000MHZ Parametric

Parameter NameAttribute value
Objectid1346876446
Reach Compliance Codecompliant
Country Of OriginUSA
YTEOL5.75
Other featuresFOAM
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeTTL
Output load6 TTL
physical size12.7mm x 5.08mm
longest rise time6 ns
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountNO
maximum symmetry40/60 %
TRANSISTOR OUTLINE PACKAGES
Q-TECH
CORPORATION
TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS
1.8 to 15Vdc - 0.045Hz to 125MHz
Description
Q-Tech’s Transistor Outline package crystal oscillators
consist of a source clock square wave generator, logic
output buffers and/or logic divider stages, and a round A
T
high-precision quartz crystal built in an all metal TO
package.
Features
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• Wide frequency range from 0.045Hz to 125MHz
• Available as QPL MIL-PRF-55310/09 and/10 (TTL)
and /12 (CMOS)
• Choice of TO packages and pin outs
• Choice of supply voltages
• Choice of output logic options ( CMOS, ACMOS,
HCMOS, LVHCMOS, and TTL)
• A
T-Cut crystal
• All metal hermetically sealed package
• Tight or custom symmetry available
• Low height available
• External tuning capacitor option
• Fundamental and third overtone designs
• Tristate function option D
• Three-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
Ordering Information
Sample part number
Q T 1 AC D 5M - 2 0. 00 0 M Hz
Q T 1 AC D 5 M - 60.000MHz
Solder Dip Option:
T =
Standard
S = Solder Dip (*)
Package:
(See page 3)
Output Frequency
C
AC
HC
T
L
N
R
Z
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
Screening Option:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
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
Tristate Option:
Blank = No Tristate
D = Tristate
(*) 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.
Applications
• Designed to meet today’s requirements for all voltage
applications
• Wide military clock applications
• Industrial controls
• Microcontroller driver
For Non-Standard requirements, contact Q-Tech Corporation at
Sales@Q-Tech.com
Packaging Options
• Standard packaging in black foam
Other Options Available For An Additional Charge
• P. I. N. D. test (MIL-STD 883, Method 2020)
• Lead trimming
All Transistor Outline packages are available in surface mount form.
Specifications subject to change without prior notice.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Transistor Outline Packages (Revision F, March 2011) (ECO# 10145)
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