XG-2121 OSCILLATOR Datasheet

XG-2121 Datasheet PDF, Equivalent


Part Number

XG-2121

Description

LOW-JITTER SAW OSCILLATOR

Manufacture

EPSON

Total Page 2 Pages
PDF Download
Download XG-2121 Datasheet PDF


XG-2121
Crystal oscillator
LOW-JITTER SAW OSCILLATOR (SPSO)
OUTPUT : LV-PECL, LVDS
Product Number (please contact us)
XG-2121CA P: X1M000311xxxx00
XG-2121CA L: X1M000351xxxx00
XG-2102CA P: X1M000301xxxx00
XG-2102CA L: X1M000341xxxx00
XG - 2121 / 2102CA
Frequency range :
Supply voltage
:
:
Output
:
Function
:
External dimensions :
100 MHz to 700 MHz
2.5 V  XG-2121CA
3.3 V  XG-2102CA
LV-PECL or LVDS
Output enable (OE)
7.0 × 5.0 × 1.2 mm
Low jitter and low phase noise by SAW unit.
Actual size
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
Symmetry
Output voltage (LV-PECL)
Output voltage (LVDS)
Output load condition
(ECL) / (LVDS)
Input voltage
Symbol
f0
VCC
T_stg
T_use
f_tol
ICC
I_dis
SYM
VOH
VOL
VOD
dVOD
VOS
dVOS
L_ECL
L_LVDS
VIH
VIL
LV-PECL
LVDS
XG-2121CA P XG-2102CA P XG-2121CA L XG-2102CA L
100 MHz to 700 MHz
2.5 V 0.125 V 3.3 V 0.33 V 2.5 V 0.125 V 3.3 V 0.33 V
-55 C to +125 C
P:0 C to +70 C ,R:-5 C to +85 C ,S:-20 C to +70 C
G: 50 10-6 ,H: 100 10-6
60 mA Max.
30 mA Max.
2 mA Max.
15 mA Max.
45 % to 55 %
1.55 V Typ.
2.35 V Typ.
VCC-1.025 V to VCC-0.88 V
0.80 V Typ.
1.60 V Typ.
VCC-1.81 V to VCC-1.62 V
350 mV Typ, 247 mV to 454 mV
50 mV Max.
1.25 V Typ, 1.125 V to 1.375 V
150 mV Max.
50
100
70 % VCC Min.
30 % VCC Max.
Rise time / Fall time
tr / tf
400 ps Max.
Start-up time
Phase Jitter
Frequency aging
t_str
tPJ
f_aging
10 ms Max.
0.23 ps Max.
0.27 ps Max.
0.22 ps Max.
0.24 ps Max.
0.21 ps Max.
0.23 ps Max.
0.18 ps Max.
0.19 ps Max.
0.16 ps Max.
0.16 ps Max.
0.14 ps Max.
0.14 ps Max.
0.10 ps Max.
0.10 ps Max.
10 10-6 / year Max.
Conditions / Remarks
Please contact us about available frequencies.
Storage as single product.
OE=VCC, L_ECL=50 or L_LVDS=100
OE=GND
At outputs crossing point
DC characteristics
VOD1, VOD2
dVOD = VOD1-VOD2
VOS1, VOS2
DC characteristics
dVOS = VOS1-VOS2
Terminated to VCC -2.0 V
Connected between OUT to OUT
OE terminal
Between 20 % and 80 % of (VOH-VOL).
Between 20 % and 80 %of Differential Output Peak to
Peak voltage
Time at minimum supply voltage to be 0 s
100 MHz f0 150 MHz
150 MHz f0 200 MHz
200 MHz f0 300 MHz
300 MHz f0 400 MHz
400 MHz f0 500 MHz
Offset frequency:
12 kHz to 20 MHz
500 MHz f0 600 MHz
600 MHz f0 700 MHz
+25 C, First year, VCC=2.5 V,3.3 V
Product Name
(Standard form)
XG-2121 CA 212.500000MHz P H P A (⑤⑥⑦: GRA, GSA are not available)
① ②③
④⑤⑥⑦
Model Package type Frequency
Output (P:LV-PECL, L:LVDS)
Frequency tolerance Operating temperature
Frequency tolerance
G ±50 × 10-6
H ±100 × 10-6
⑦Frequency aging (A*1: Frequency tolerance include aging, N*2: Frequency tolerance exclude aging)
*1 This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25 C,10 years).
*2 This includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift (except aging).
Operating temp.
P 0 to +70°C
R -5 to +85°C
S -20 to +70°C
External dimensions
#6 #5 #4
E XG-2121
212.500P
HPN1X1A
#1 #2 #3
7.0±0.2
5.08
OE pin = HIGH : Specified frequency output.
OE pin = LOW : Output is high impedance
#3 is connected to the cover.
#4
#5
1.4
#6
(Unit:mm)
#3 2.54 #2
5.08
#1
Pin map
Pin
Connection
1 OE *
2 N.C.
3 GND
4 OUT
5 OUT
6 VCC
*) Standby function built-in.
(Only LV-PECL output model)
Footprint (Recommended)
1.6
(Unit:mm)
2.54
5.08
To maintain stable operation, provide a 0.01 µF to
0.1µF by-pass capacitor at a location as near as
possible to the power source terminal of the
crystal product (between VCC - GND).

XG-2121
PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM
CONFORMING TO INTERNATIONAL STANDARDS
At Seiko Epson, all environmental initiatives operate under 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.
All of our major manufacturing and non-manufacturing sites, in
Japan and overseas, completed the acquisition of ISO 14001
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, destruction of
the ozone layer, and global deforestation.
certification.
WORKING FOR HIGH QUALITY
In order provide high quality and reliable products and services
than meet customer needs,
Seiko Epson 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/TS16949 is the international standard that added the
sector-specific supplemental requirements for automotive
industry based on ISO9001.
Explanation of the mark that are using it for the catalog
Pb free.
Complies with EU RoHS directive.
*About the products without the Pb-free mark.
Contains Pb in products exempted by EU RoHS directive.
(Contains Pb in sealing glass, high melting temperature type solder or other.)
Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc.
Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ).
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 Seiko Epson.
The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson 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.
When exporting the products or technology described in this material, you should comply with the applicable export control laws and
regulations and follow the procedures required by such laws and regulations.
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 Seiko Epson 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.
All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective.
Seiko Epson Corporation


Features Crystal oscillator LOW-JITTER SAW OSCILL ATOR (SPSO) OUTPUT : LV-PECL, LVDS Pro duct Number (please contact us) XG-2121 CA P: X1M000311xxxx00 XG-2121CA L: X1M0 00351xxxx00 XG-2102CA P: X1M000301xxxx0 0 XG-2102CA L: X1M000341xxxx00 XG - 21 21 / 2102CA Frequency range : S upply voltage : : Output : F unction : External dimensions : 1 00 MHz to 700 MHz 2.5 V  XG-21 21CA 3.3 V  XG-2102CA LV-PECL or LVDS Output enable (OE) 7.0 × 5.0 1.2 mm Low jitter and low phase n oise by SAW unit. Actual size Specifi cations (characteristics) Item Output frequency range Supply voltage Storage temperature Operating temperature Frequ ency tolerance Current consumption Disa ble current Symmetry Output voltage (LV -PECL) Output voltage (LVDS) Output loa d condition (ECL) / (LVDS) Input voltag e Symbol f0 VCC T_stg T_use f_tol ICC I_dis SYM VOH VOL VOD dVOD VOS dVOS L_E CL L_LVDS VIH VIL LV-PECL LVDS XG-21 21CA P XG-2102CA P XG-2121CA L XG-2102CA L 100 MHz to 700 MHz 2.5 V 0.125 V 3.3 V 0.3.
Keywords XG-2121, datasheet, pdf, EPSON, LOW-JITTER, SAW, OSCILLATOR, G-2121, -2121, 2121, XG-212, XG-21, XG-2, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




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