EG-2021 [EPSONTOYOCOM]
LOW-JITTER SAW OSCILLATOR (SPSO);
| 型号： | EG-2021 |
| 厂家： | 
EPSON TOYOCOM |
| 描述： | LOW-JITTER SAW OSCILLATOR (SPSO) |
| 文件： | 总2页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal oscillator
Epson Toyocom
Product Number (please contact us)
EG-2021CA: Q3807CA00xxxx00
EG-2001CA: Q3801CA00xxxx00
CRYSTAL OSCILLATOR
LOW-JITTER SAW OSCILLATOR
EG - 2021
/
2001CA series
• Frequency range
• Supply voltage
:
:
62.5 MHz to 250 MHz
2.5V/ EG-2021CA
3.3V/ EG-2001CA
CMOS
• Output
:
:
:
• Function
• Thickness
Output enable(OE)
1.2 mm Typ.
Actual size
• Very low jitter and low phase noise by SAW unit.
EG-2021CA
EG-2001CA
Specifications (characteristics)
Specifications
EG-2021CA
Item
Symbol
Remarks
EG-2001CA
62.500 MHz to
170.000MHz
170.001MHz to
250.000MHz
106.250 MHz to
170.000 MHz
3.3 V± 0.3 V
Output frequency range
f
0
Supply voltage
Storage
Temperature temperature
VCC
2.5 V± 0.125 V
-40 °C to +100 °C
P: 0 °C to +70 °C
Store as bare product after unpacking
T_stg
T_use
f_tol
range
Operating
P: 0 °C to +70° C
temperature
R： -5 °C to +85 °C
G: ± 50 × 10-6
Z: ± 50 × 10-6
Y, H: ±100 × 10-6
50 mA Max.
10 µA Max.
45 % to 55 %
Frequency tolerance
P:0 °C to 70 °C,R:-5 °C to +85 °C *1
H: ± 100 × 10-6
Current consumption
Disable current
Symmetry
ICC
I_dis
SYM
25 mA Max.
600 µA Max.
45 % to 55 % 40 % to 60 %
30 mA Max.
No load condition, Max. frequency range
OE=GND
CMOS load:50 % VCC level, L_CMOS= Max.
High output voltage
Low output voltage
Output load condition
High input voltage
Low input voltage
Rise time / Fall time
Start-up time
V
V
OH
OL
V
CC-0.35 V Min.
0.35 V Max.
V
CC-0.4 V Min.
0.4 V Max.
I
OH = -8 mA
IOL = 8 mA
L_CMOS
V
V
15 pF Max.
Max. frequency and Max. supply voltage range
OE terminal
OE terminal
CMOS load:20 % VCC to 80 % VCC level
Time at minimum supply voltage to be 0 s
Deterministic Jitter
Random Jitter
σ (RMS of total distribution)
Peak to Peak
IH
70 % VCC Min.
30 % VCC Max.
2 ns Max.
10 ms Max.
0.2 ps Typ.
3 ps Typ.
IL
t
r
/
t
f
t_str
tRDJJ
t
Jitter *2
t
RMS
3 ps Typ.
25 ps Typ.
t
p-p
t
acc
4 ps Typ.
Accumulated Jitter(σ) n=2 to 50000 cycles
0.05 × 10-3 UI Typ.
1 ps Max.
Phase Jitter
t
PJ
Offset frequency: 12 kHz to 20 MHz
Frequency aging*3
f_aging
± 10 × 10-6 / year Max.
± 5 × 10-6 / year Max. +25 °C, First year, VCC=2.5 V,3.3 V
*1 As per below table
*2 Based on DTS-2075 Digital timing system made from WAVECREST with jitter analysis software VISI6.
*3 Except:CHPA,CHRA,PCH
EG-2021CA
EG-2001CA
Model
Details of frequency tolerance
A *4
CHPA
CHRA
N *5
CHPN
CHRN
CGPN
CGRN*7
Output mode
P:Symmetry 50 ±5 %
HP: ±100×10-6 (0°C to +70°C)
HR: ±100×10-6 (-5°C to +85°C)
GP: ±50×10-6 (0°C to +70°C)
GR: ±50×10-6 (-5°C to +85°C)
H: ±100×10-6 (0°C to +70°C) *4
Y: ±100×10-6 (0°C to +70°C) *5
PCH
PCY
Frequency
tolerance
Frequency
tolerance
Z: ±50×10-6 (0°C to +70°C) *6
PCZ
*4 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, reflow drift, and aging(+25 °C,10 years).
*5 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, and reflow drift.(except aging)
*6 This includes initial frequency tolerance, and temperature variation.(except reflow drift, supply voltage variation, load variation and aging)
*7 Please contact us for inquiries.
External dimensions
(Unit:mm)
Footprint (Recommended) (Unit:mm)
EG-2021CA
EG-2001CA
1.8
1.4
1. 4
#4
#4
#3
#3
#2
#4
#3
#2
E EG-2021
125.000C
HPA172A
E 125.000H
1PC124A
#1
#2
#1
#1
7.0±0.2
5.08
7.0±0.2
5.08
Pin map
Pin
1
2
3
4
Connection
OE
GND
OUT
No.
1
2
3
4
Pin terminal
OE
GND
OUT
1
*
5.08
1
*
5.08
5.08
CC
V
CC
V
*1 Standby function built-in
#2 is connected to the cover.
*1 Standby function built-in
#2 is connected to the cover.
http://www.epsontoyocom.co.jp
“QMEMS” EPSON TOYOCOM
In order to meet customer needs in a rapidly advancing digital,
Quartz devices have become crucial in the network environment where
products are increasingly intended for broadband, ubiquitous applications
and where various types of terminals can transfer information almost
immediately via LAN and WAN on a global scale. Epson Toyocom
Corporation addresses every single aspect within a network environment.
The new corporation offers “Digital Convergence” solutions to problems
arising with products for consumer use, such as, core network systems
and automotive systems.
broadband and ubiquitous society, we are committed to offering products
that are one step ahead of the market and a rank above the rest in quality.
To achieve our goals, we follow a “3D (three device) strategy” designed to
drive both horizontal and vertical growth. We will to grow our three device
categories of “Timing Devices”, ”Sensing Devices” and “Optical Devices”,
and expand vertical growth through a combination of products from these
categories.
A Quartz MEMS is any high added value quartz device that exploits the
characteristics of quartz crystal material but that is produced using MEMS
(micro-electro-mechanical system) processing technology.
Market needs are advancing faster than previously imagined toward
smaller, more stable crystal products, but we will stay ahead of the curve
by rolling out products that exceed market speed and quality
requirements. We want to further accelerate the 3D strategy by QMEMS.
PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM
CONFORMING TO INTERNATIONAL STANDARDS
the Plan-Do-Check-Action(PDCA) cycle designed to achieve
continuous improvements. The environmental management
system (EMS) operates under the ISO 14001 environmental
management standard.
At Epson Toyocom, all environmental initiatives operate under
ISO 14000 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,
All of our major manufacturing and non-manufacturing sites,in Japan and overseas, completed the acquisition of ISO 14001 certification.
In the future, new group companies will be expected to acquire the certification around the third year of operations.
WORKING FOR HIGH QUALITY
In order provide high quality and reliable products and services than meet customer needs,
Epson Toyocom made early efforts towards obtaining ISO9000 series certification and has acquired ISO9001 for all business establishments in Japan
and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major automotive manufacturers as standard.
ISO/TS 16949 is a global standard based on QS-9000, a severe standard
corresponding to the requirements from the automobile industry.
QS-9000 is an enhanced standard for quality assurance systems
formulated by leading U.S. automobile manufacturers based on the
►Explanation of the mark that are using it for the catalog
►Pb free.
►Complies with EU RoHS directive.
►Pb free terminal designed. Contains Pb in products exempted by RoHS directive.
(Contains Pb in sealing glass, high melting temperature type solder or other.)
►Complies with EU RoHS directive.
►The products have been designed for high reliability applications such as Automotive.
Notice
●This 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 Epson To yo c o m .
●The information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom does not
assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing for
any patent or intellectual copyrights.
●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 license from the Ministry of International Trade and Industry or other
approval from another government agency.
●You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon
of mass destruction or for other military purposes. You are also requested that you would not make the products available to any third party
who may use the products for such prohibited purposes.
●These products are intended for general use in electronic equipment. When using them in specific applications that require extremely high
reliability, such as the applications stated below, you must obtain permission from Epson Toyocom in advance.
/ Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.)
/ Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment and security equipment
/ traffic control equipment / and others requiring equivalent reliability.
● In this new crystal master for Epson Toyocom, product codes and markings will remain as previously identified prior to the merger.
Due to the on-going strategy of gradual unification of part numbers, please review product codes and markings, as they will change during the
course of the coming months.
We apologize for the inconvenience, but we will eventually have a unified part numbering system for Epson Toyocom that will be user friendly.
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