EEWORLDEEWORLDEEWORLD

Part Number

Search

QT90HC-10-FREQ2

Description
HCMOS/TTL Output Clock Oscillator, 16MHz Min, 85MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, MINIATURE, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size277KB,6 Pages
ManufacturerQ-TECH Corporation
Environmental Compliance  
Download Datasheet Parametric View All

QT90HC-10-FREQ2 Overview

HCMOS/TTL Output Clock Oscillator, 16MHz Min, 85MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, MINIATURE, SMD, 4 PIN

QT90HC-10-FREQ2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
Other featuresTUBE; TAPE AND REEL
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
JESD-609 codee4
Manufacturer's serial numberQT90
Installation featuresSURFACE MOUNT
Maximum operating frequency85 MHz
Minimum operating frequency16 MHz
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Oscillator typeHCMOS/TTL
Output load2 LS TTL
physical size8.89mm x 7.37mm x 4.826mm
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
QT90 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Description
Q-Tech’s surface-mount QT90 oscillators consist of an IC
5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave
generator and a round AT high-precision quartz crystal built
in a rugged surface-mount ceramic 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
• Able to meet 36000G shock per ITOP 1-2-601
• Radiation tolerant to 10K RAD
• Broad frequency range from 15kHz to 160MHz
(frequency to 1kHz available without Tristate function)
• Rugged 4 point mount design for high shock and vi-
bration
• Gull-wing formed leads
• 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)
1
2
3
4
TRISTATE or NC
GND/CASE
OUTPUT
VDD
Function
1
2
0.100±.005
(2.54±0.13)
0.200±.005
(5.080±0.13)
0.190 MAX.
(4.826 MAX.)
0.27
(6.86)
0.13
(3.30)
0.018±.003
(.457±0.076)
0.315±0.005
(8.00±0.13)
0.07
(1.78)
0.240
(6.1)
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
0.20
(5.08)
0.400TYP.
(10.160±0.13)
0.008
(.203)
Dimensions are in inches (mm)
Package material: 90% AL2O3
Lead material: Kovar
Lead finish:
• Gold Plated: 50µ ~ 80µ inches
• Nickel Underplate: 100µ ~ 250µ inches
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-t ec h.com
QT90 (Revision C, July 2008) (ECO#9383)
1
The CC2541 SensorTag APP now supports Android phones!
I have a CC2541 SensorTag and have always wanted to use it. At first, I used GT-S7562, but I couldn’t find it after opening SensorTag. Today, I searched with SM-J5008 and found SensorTag! ! I was so e...
dontium RF/Wirelessly
About the power supply problem
My boss gave me a 5V, 1A mobile phone adapter and asked me to power the chip on the circuit (originally powered by a battery). The chip has a ±8V range, input ±5mA, output ±50mA, and the chip requires...
皇极F1 Analog electronics
6410 2d accelerated BitBLt does not work properly. Can anyone who has tried this give me some advice?
I made it on Linux 2.6.33. I just wanted to achieve the simplest function of copying from one area to another area for display. I transplanted the g2d code from (Linux 2.6.28) to video s3c-fb and impl...
rcp2003 Embedded System
Answers to common ADSL Internet access problems
Answers to common ADSL Internet access problems ADSL is the mainstream form of broadband Internet access. Here are some solutions to common problems when using ADSL to access the Internet. I hope it w...
wo2000ailuo RF/Wirelessly
IBM_ASIC_Design_Methodology_Primer
IBM_ASIC_Design_Methodology_Primer...
呱呱 FPGA/CPLD
What are these certification marks?
The label of the SSD cache disk removed from an old computer has a lot of certification icons on it. I only know FCC, CE, KCC, CRUUS, and I don't know what the other certifications are. Do you know?...
cl17726 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1013  2180  2111  2774  450  21  44  43  56  10 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号