67
Crystal oscillator
68
Crystal oscillator
Specifications (characteristics)
Specifications (characteristics)
VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR
VG-1011JA
Product number (please refer to page 4)
Q 3 6 0 2 J A 0 x x x x x 0 0
High accuracy and high reliability due to trimmerless design.
Use of CMOS IC assures low current consumption.
Excellent environmental capability.
Supply voltage: 5 V
Available for lead (Pb)-free soldering.
Available for lead (Pb)-free terminal.
Actual size
Item
Symbol
Specifications
Remarks
Output frequency range
f
0
1.5000 MHz to 28.63636 MHz
Power source
voltage
Max. supply voltage V
DD
-GND
-0.5 V to +7.0 V
Operating voltage
V
DD
5.0 V 0.5 V
Temperature
range
Storage temperature
T
STG
-55 C to +125 C
Stored as bare product after unpacking
Operating temperature
T
OPR
As per below table
Frequency stability
f/f
0
As per below table
Current consumption
Iop
10 mA Max.
No load condition
Pull range
f
C
As per below table
V
C
= 2.5 2.0 V
Input resistance
Z
IN
10 M Min.
DC Level
Frequency change polarity
Positive polarity
V
C
= 0.5 to 4.5 V
Duty
t
w
/ t
40 % to 60 %
1.4 V or 50 % V
DD
level
Output voltage
V
OH
V
DD
-0.4 V Min.
I
OH
= -0.8 mA
V
OL
0.4 V Max.
I
OL
= 1.6 mA
Output load condition (fan out)
C
L
2 TTL or 15 pF Max.
TTL load / CMOS load
Output rise time
t
R
8 ns Max.
CMOS load: 20 % 80 % V
DD
5 ns Max.
TTL load: 0.4 V 2.4 V
Output fall time
t
F
8 ns Max.
CMOS load: 80 % 20 % V
DD
5 ns Max.
TTL load: 2.4 V 0.4 V
Oscillation start up time
t
OSC
4 ms Max.
Time at 4.5 V to be 0 s
Aging
fa
5 x 10
-6
Max.
Ta = +25 C, V
DD
= 5 V, first year
Shock resistance
S.R.
5 x 10
-6
Max.
Three drops on a hard board from 750 mm or excitation test
with 29400 m/s
2
x 0.3 ms x 1/2sine wave in 3 directions
Note: Please contact us for inquiries about operating temperature, frequency stability, pull range.
External dimensions
(Unit: mm)
1 V
C
2 GND
3 OUT
4 V
DD
NO.
9.8
Max.
8.65
14.0 Max.
4.06
4.7
Max.
0.25
Min
.
0.51
5.08
0.25
7.62
# 4
# 3
# 1
# 2
Pin terminal
1.3
3.0
8.8
5.08
Recommended soldering pattern
(Unit: mm)
Stability / Temperature range
Stability
Temperature range
-20 C to +70 C -30 C to +75 C -40 C to +85 C
V
W
X
15 x 10
-6
S
B
20 x 10
-6
A
G, K, N
25 x 10
-6
B
G, K, N
Pull range
Pull range
B
20 x 10
-6
Min.
G
50 x 10
-6
Min.
K
75 x 10
-6
Min.
N
100 x 10
-6
Min.
Please contact us for inquiries about the available frequency.
THE CRYSTALMASTER
ENERGY SAVING EPSON
EPSON offers effective savings to its customers through a
wide range of electronic devices, such as semiconductors, liquid
crystal display (LCD) modules, and crystal devices. These savings
are achieved through a sophisticated melding of three different
effi ciency technologies.
Power saving technology provides low power consumption at low
voltages.
Space saving technology provides further reductions in product
size and weight through super-precise processing and high-density
assembly technology.
Time saving technology shortens the time required for design and
development on the customer side and shortens delivery times.
Our concept of Energy Saving technology conserves resources
by blending the essence of these three effi ciency technologies. The
essence of these technologies is represented in each of the products
that we provide to our customers.
In the industrial sector, leading priorities include measures
to counter the greenhouse effect by reducing CO2, measures to
preserve the global environment, and the development of energy-
effi cient products. Environmental problems are of global concern,
and although the contribution of energy-saving technology
developed by EPSON may appear insignifi cant, we seek to
contribute to the development of energy-saving products by our
customers through the utilization of our electronic devices. EPSON
is committed to the conservation of energy, both for the sake of
people and of the planet on which we live.
WORKING WITH ENVIRONMENTAL ISSUES
In 1988, Seiko Epson led in working to abolish CFCs, and perfect
abolition of those ozone layer-destroying substances was achieved in
1992. In 1998, the 10th year of start of the CFC-free activity, Seiko
Epson set this year as the "Second Environmental Benchmark Year"
and established a new corporate General Environmental Policy.
Seiko Epson is tackling with environmental issues comprehensively.
At the end of Fiscal 1988, Seiko Epson succeeded in abolishing
chloric solvents doubted to be harmful to human body. In fi scal
1999, Seiko Epson started the activity with a goal of abolishing lead
solder pointed out possibility of enironmental pollutant.
Promotion of Environment Management System
conforming to International Standard
To strengthen management for environmental activities, Seiko
Epson Group aims at acquisition of the ISO14001 certifi cation for
Japanese and abroad main business bases (including affi liates) for
manufacturing, sales, software development and others.
As of May 25 , 2001, planned 68 bases of all manufacturing bases
and some non-manufacturing bases have acquired the certifi cation.
Co-existence Mark
The environmental mark symbolizing Epson's
basic stance of "Co-existence with Nature".
The design incorporates a fi sh, fl ower, and water,
representing mutually supportive co-existence.
ISO14000 is an international standard for
environmental management that was established
by the International Standards Organization in
1996 against the background of growing concern
regarding global warming, destruction of the
ozone layer, and global deforestation.
WORKING FOR HIGH QUALITY
Seiko-Epson quickly began working to acquire company-wide
ISO9000 series certifi cation, and has acquired ISO9001 or ISO9002
certifi cation with all targeted products manufactured in Japanese and
overseas plants.
The Quartz Device Operations Division (Ina Japan, EPM and SZE)
have acquired QS-9000 certifi cation, which are of higher level.
QS-9000:
This is an enhanced standard for quality
assurance systems for mulated by leading
U.S. automobile manufacturers based on the
international ISO 9000 series.
NOTICE
The material is subject to change without notice.
Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Seiko Epson.
The information, applied circuit, program, using way etc., written in this material is just for reference. Seiko Epson does not assume any
liability for the occurrence of infringing any patent or copyright of third party. This material does not authorize the licence for any patent or
intellectual property rights.
Any product described in this material may contain technology or the subject relating to strategic products under the control of the Foreign
Exchange and Foreign Trade Law of Japan and may require an export licence from the Ministry of International Trade and industry or other
approval from another government agency.
The products (except for some product for automotive applications) listed up on this material are designed to be used with ordinary
electronic equipment (OA equipment, AV equipment, communications equipment, measuring instruments etc). Seiko Epson does not
assume any liability for the case using the products with the application required high reliability or safety extremely (such as aerospace
equipment etc). When intending to use any our product with automotive application and the other application than ordinary electronic
equipments as above, please contact our sales representatives in advance.
PDF 
ZIP