EEWORLDEEWORLDEEWORLD

Part Number

Search

QT88HC-D-9-S-FREQ2

Description
HCMOS/TTL Output Clock Oscillator, 15MHz Min, 85MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size710KB,7 Pages
ManufacturerQ-TECH Corporation
Environmental Compliance  
Download Datasheet Parametric View All

QT88HC-D-9-S-FREQ2 Overview

HCMOS/TTL Output Clock Oscillator, 15MHz Min, 85MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN

QT88HC-D-9-S-FREQ2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerQ-TECH Corporation
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresTRISTATE; TUBE; TAPE AND REEL
maximum descent time7 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
JESD-609 codee4
Manufacturer's serial numberQT88HC
Installation featuresSURFACE MOUNT
Maximum operating frequency85 MHz
Minimum operating frequency15 MHz
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Oscillator typeHCMOS/TTL
Output load2 LS TTL, 15 pF
physical size8.89mm x 7.37mm x 4.32mm
longest rise time7 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
CLASS B+ PRODUCTS
Q-TECH
CORPORATION
Features
CRYSTAL CLOCK OSCILLATORS
3.3 to 5.0Vdc - 450kHz to 85MHz
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
• Broad frequency range from 450kHz to 85MHz
• 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
Introduction
The commercial satellite industry has requested that smaller, lighter, less
expensive oscillator products with shorter lead times be made available
for minisatellites, microsatellites, nanosatellites and picosatellites. In
addition some newer satellite programs are being created for short term
space lives and do not need oscillators with the assurance of a 15-20 year
life span.
Q-Tech Corporation, the industry leader in both Class B and Space Rated
hybrid crystal oscillators is pleased to advise that we have created a
special category of product designated as Class B+ for these applications.
See website for link to RAD test data.
We have created these Class B+ products for the discriminate user’s
applications and needs using our small form MIL QPL Class B oscillators.
You, the customer, can now pick and choose the style of clock oscillator
you wish, whether you want a 100kRad (Si) High Dose Tolerant NSC
54ACT3301 (FACT) or a standard Class B qualified die, a swept quartz
space qualified crystal or a Class B cultured quartz crystal and/or a
combination thereof in an oscillator product that otherwise utilizes Class
B qualified passive devices. Q-Tech offers several different screening
options to allow you to choose the screening plan that best suits your
needs.
Q-Tech Corporation does not guarantee the specific radiation hardness
of its Class B+ products but will provide the necessary active device
component traceability to allow you to make your own decision and do
your own testing and evaluation based upon your specific needs and
requirements.
Initially we will begin this product offering in three of our leading
miniature clock oscillator product lines: QT78 (M55310/27, /28 & /30) ,
QT88 (M55310/33 & /34) and QT92 (M55310/37 & /38). Product will
be available in 5.0 and 3.3 Vdc from 450kHz to 85MHZ. Please consult
the factory if you would like to know if this option is available in other
standard Q-Tech Class B product lines or if you have any other specific
oscillator needs that we can help you with.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-t ec h.com
Class B+ Products (Revision -, April 2009)
1
Experts recently discussed: How to use DriverStudio3.2 to develop sound card filter drivers
How to use DriverStudio3.2 to develop sound card filter driver...
pcaking Embedded System
Experts help
I want to develop a database in wince 5.0 environment. How can I do it? Use VS2005 to compile. Which expert can help me? Thank you!...
seawave2000 Embedded System
wince lcd driver
pxa270 wince 6.0 lcd is nec's NL2432HC22-41B. need to use spi when sending power on command to lcd there is a data input start what is it for? what data should be sent? [img]http://p.blog.eeworld.net/...
yoyomomo Embedded System
Network upload problem
Dear experts, I have a problem now. The speed of uploading files on the web is very slow, only 1k or 2k, but the download speed is very fast. It is a 10m optical fiber, which can reach a speed of 1m/s...
冬立自动化技术 Talking
Got the board, so happy
I went home for two days during the holiday. When I came back, I saw a express on the table. I opened it and it turned out to be the board. After unpacking it, I found that all the accessories were co...
wsdymg Embedded System
Does anyone have a keil lcd emulation? Give me one, thanks
Does anyone have an LCD simulation under Keil? Give me one, thanks. I downloaded one. It's all empty, name, lcd manufactuer lcd type are all empty...
flyingsnows Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2601  1741  1467  422  1207  53  36  30  9  25 
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