EPSON EV2101CA

Crystal oscillator
VOLTAGE CONTROLLED SAW OSCILLATOR
EV-2101CA
Product number (please refer to page 4)
Q3831CA0xxxxx00
•
•
•
•
•
•
•
•
3.3 V operating voltage, Differential LV-PECL / LVDS output.
Generates high frequency clock with fundamental mode.
Very low jitter and low phase noise.
Ceramic package with 2.0 mm Max. thickness.
Excellent environmental capability.
Low current consumption due to use of CMOS technology.
Available for lead (Pb)-free soldering.
Complete lead (Pb)-free product.
Actual size
 Specifications (characteristics)
Item
Specifications
Symbol
Output frequency range
f0
Max. supply voltage VCC-GND
Power source
voltage
Operating voltage
VCC
Storage temperature
TSTG
Temperature
range
Operating temperature
TOPR
Absolute Pull Range
APR
Modulation Bandwidth
BW
Current consumption
Iop
Output disable current
IOE
Duty
tw/ t
VOH
VOL
VOD
Output voltage
ΔVOD
VOS
ΔVOS
Output load condition (fan out)
RL
VIH
Output enable disable input voltage
VIL
Output rise time
tR
Output fall time
tF
Oscillation start up time
tOSC
Gain transfer
Kv
Phase jitter
tPJ
LV-PECL
Remarks
LVDS
77.760 MHz to 700.0000 MHz
-0.5 V to +4.0 V
3.3 V ±0.3 V
-40 °C to +100 °C
R : -5 °C to +85 °C, M :-40 °C to +85 °C
as per below table
100 kHz Typ.
70 mA Typ.
35 mA Typ.
6 mA Typ.
45 % to 55 %
2.35 V Typ. (VCC -1.03 to VCC -0.88)
–
1.60 V Typ. (VCC -1.81 to VCC -1.62)
–
–
247 mV to 454 mV
–
50 mV
–
1.125 V to 1.375 V
–
150 mV
50 Ω
100 Ω
0.7 VCC Min.
0.3 VCC Max.
400 ps Max.
400 ps Max.
10 ms Max.
200 x 10-6 / V Typ.
250 x 10-6 / V Typ.
1 ps Max.
1 ps Max.
Please contact us for inquiries about the available frequency
Stored as bare product after unpacking
VC = 0.15 V to 3.0 V ∗1
Flat to ±3 dB Typ.
OE = VCC
OE = GND
at outputs crossing point
DC characteristics
Differential output, DC characteristics
Output change, DC characteristics
Offset
Offset change
____
LV-PECL: Terminated to VCC -2.0 V / LVDS: Connected between OUT - OUT
LV-PECL: 20 % → 80 % of (VOH - VOL) / LVDS: 20 % → 80 % of (VOD x 2)
LV-PECL: 80 % → 20 % of (VOH - VOL) / LVDS: 80 % → 20 % of (VOD x 2)
Time at 3.0 V to be 0 s
APR ±50 x 10-6, -5 ˚C to +85 ˚C ∗2
APR ±100 x 10-6, -5 ˚C to +85 ˚C ∗2
Offset frequency : 12 kHz to 20 MHz
Offset frequency : 50 kHz to 80 MHz
∗1 This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and 10 years aging (As per below table).
∗2 For -40 ˚C to +85 ˚C, please contact us for inquiries.
Operating voltage
Frequency range (MHz)
Output mode
±50 x 10-6 (-5 ˚C to +85 ˚C)
±100 x 10-6 (-5 ˚C to +85 ˚C)
±50 x 10-6 (-40 ˚C to +85 ˚C)
±100 x 10-6 (-40 ˚C to +85 ˚C)
APR
3.3 V
77.76 to 700
P : LV-PECL
PGRS
PHRS
PGMS
PHMS
 External dimensions
#5
#4
#4
#5
1.4
 Recommended soldering pattern
1.1
#6
(Unit: mm)
L : LVDS
LGRS
LHRS
LGMS
LHMS
1.6
#2
7.0 ±0.2
5.08
65
#3
1.8
±0.2
#1
3.9
#2
#3
#1
1.5
2.6
5.0 ±0.2
#6
NO. Pin terminal
2.54
5.08
1
2
3
4
5
6
VC
OE
GND
OUT
OUT
VCC
2.54
5.08
(Unit: mm)
THE CRYSTALMASTER
E N E R G Y S AV I N G E P S O N
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
efficiency 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 efficiency 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 energyefficient 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 fiscal
1999, Seiko Epson started the activity with a goal of abolishing lead
solder pointed out possibility of enironmental pollutant.
Co-existence Mark
Promotion of Environment Management System
conforming to International Standard
ISO14000 is an inter national 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
QS-9000:
This is an enhanc ed s tandar d fo r q u a l i t y
assurance systems for mulated by leading
U.S. automobile manufacturers based on the
international ISO 9000 series.
To strengthen management for environmental activities, Seiko
Epson Group aims at acquisition of the ISO14001 certification for
Japanese and abroad main business bases (including affiliates) 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 certification.
Seiko-Epson quickly began working to acquire company-wide
ISO9000 series certification, and has acquired ISO9001 or ISO9002
certification with all targeted products manufactured in Japanese and
overseas plants.
The Quartz Device Operations Division (Ina Japan, EPM and SZE)
have acquired QS-9000 certification, which are of higher level.
NOTICE
The environmental mark symbolizing Epson’s
basic stance of “Co-existence with Nature”.
The design incorporates a fish, flower, and water,
representing mutually supportive co-existence.
•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.