EEWORLDEEWORLDEEWORLD

Part Number

Search

QT811AR-FREQ-V

Description
HCMOS Output Clock Oscillator, 2MHz Min, 90MHz Max, FLAT PACK, SMD, 24 PIN
CategoryPassive components    oscillator   
File Size527KB,8 Pages
ManufacturerQ-TECH Corporation
Environmental Compliance  
Download Datasheet Parametric View All

QT811AR-FREQ-V Overview

HCMOS Output Clock Oscillator, 2MHz Min, 90MHz Max, FLAT PACK, SMD, 24 PIN

QT811AR-FREQ-V Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerQ-TECH Corporation
Reach Compliance Codecompliant
Ageing1 PPM/FIRST YEAR
maximum descent time7 ns
Frequency Adjustment - MechanicalNO
frequency stability5%
JESD-609 codee4
Manufacturer's serial numberQT81
Installation featuresSURFACE MOUNT
Maximum operating frequency90 MHz
Minimum operating frequency2 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeHCMOS
Output load15 pF
physical size32.38mm x 24.76mm x 5.33mm
longest rise time7 ns
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
maximum symmetry60/40 %
Terminal surfaceGold (Au)
REVISIONS
REVISION
DESCRIPTION
APPROVED
DATE
-
A
Initial Release
Updated part numbers
Luis Vargas
Luis Vargas
6/5/2008
1/9/09
GENERAL RELEASE DOCUMENT
CONSULT FACTORY FOR CURRENT REVISION
50MHz TCXO ,Vcc=12v,+25ºC
9/17/08
-30
-40
-50
-60
-70
-80
Aging Data
0.3
0.25
frequency drift, PPM
1
10
100
1000
10000
100000
0.2
L(f), dBc
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
0.15
0.1
0.05
0
0 1 2 3 4 5
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Frequency Offset, HZ
elapsed time, days
Example 1 of Temperature Stability
2.0
1.5
Example 2 of Temperature Stability
1.0
freq error, PPM
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-50 -45 -40 -35 -30 -25 -20 -15 -10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
temp, deg C
SPECIFICATION CONTROL DRAWING
DATE
PREPARED BY:
UNLESS OTHERWISE
SPECIFIED, DIMENSIONS
ARE IN INCHES.
TOLERANCES:
3 PLACE DECIMAL = .005
2 PLACE DECIMAL = .02
1 PLACE DECIMAL = .1
FRACTIONS = ± 1/16
ANGLES = 2 DEGREES
Luis Vargas
6/5/08
Q-TECH CORPORATION
10150 W. JEFFERSON BLVD.
CULVER CITY, CA 90232-3510
LOW PROFILE 24 PIN Flat-Pack HYBRID CRYSTAL
OSCILLATOR, TCXO, CLASS S,
Standard Design For HCMOS up to 90MHz
DRAWING NO.:
REVISION
CHECKED BY:
QUALITY
DATE
RELEASED BY:
DOCUMENT CONTROL
APPROVED BY:
ENGINEERING
DATE
QT811 and QT812 Square-Wave
A
SCALE
SIZE
CAGE CODE
NONE
A
51774
SHEET 1 of 8
Digital Camera Image Processing Knowledge ABC
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i] [font=微软雅黑][size=3][color=#000000]I attended the Munich Electronics Show last week. I originally went there to learn about the v...
工工人 Mobile and portable
Embedded Systems
[b][color=#5E7384]This content is provided by EEWORLD Forum Network[/color][/b][b][b][color=rgb(34, 34, 34)][font=Helvetica][size=18pt]6[font=宋体]、Logic Circuit Basics[/font][/size][/font][/color][/b][...
jingcheng stm32/stm8
Use USB cable to directly power and download the microcontroller
I have a small problem now. I want to use a USB cable to power the microcontroller development board and download programs to the microcontroller. We can see that it is done with ch340 and max232 chip...
ouyangouyangoo 51mcu
Sichuang GPS positioning type ll car driving recorder (with photos)
The GPS positioning III car driving recorder is a new product that integrates car driving recorder, voice call, voice image, dispatch, navigation, entertainment, riot control and other functions. You ...
frozenviolet Automotive Electronics
Application of Direct Digital Synthesis Circuit in Radar Signal Design
With the development of science and technology, radar has higher and higher requirements for signals. Radar signals must have the ability of frequency agility, waveform parameter agility and adaptive ...
feifei DSP and ARM Processors
MACH programmable logic devices and their development tools catalog S_CXV
MACH programmable logic devices and their development tools catalog S_CXV...
lorant FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2633  546  1611  1322  2556  54  11  33  27  52 
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