Temperature Compensated Crystal Oscillator (TCXO)
X1G0038510068xx
Please refer to the 10.Packing information about xx (last 2 digits)
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.)
SEIKO EPSON CORPORATION
Product. No. ：
X1G0042110002xx
Data sheet
MODEL ：
TG-5006CG-11L 26.000000 MHz
INTRODUCTION
1. Any part of this material may not be reproduced or duplicated in any form or any means without the
written permission of Seiko Epson.
2. This sheet is not intended to guarantee or provide an approval of implementation of industrial patents.
[ 1 ] Characteristics
· Package size (2.5 mm×2.0 mm×0.8 mm)
· High stability TCXO
· Output waveform : Clipped sine wave
[ 2 ] Absolute maximum ratings
Min. Typ. Max.
Supply voltage Vcc-GND -0.3 - +4.0 V -
Storage temperature range T_stg -40 - +90 °C Storage as single product
[ 3 ] Recommended operating conditions
Min. Typ. Max.
Vcc 1.7 -3.3 V0
GND 0 - 0 V -
Operating temperature range T_use -30 - +85 °C -
Load_R 910 11 kΩ -
Load_C 910 11 pF -
Cc 0.01 - - μF DC-cut capacitor *
* DC-cut capacitor is not included in this TCXO. Please attach an external DC-cut capacitor to the out pin.
[ 4 ] Frequency characteristics (Vcc=1.7 to 3.3 V, GND=0.0 V, Load=10 kΩ // 10 pF, T_use=+25°C)
Min. Typ. Max.
Output Frequency fo -26 - MHz
Frequency tolerance f_tol -1.0 - +1.0 x10⁻⁶
T_use=+25°C+/-2°C
Before reflow
Frequency tolerance *1 f_tol -2.0 - +2.0 x10⁻⁶
T_use=+25°C+/-2°C
After 2 reflows *2
Frequency / temperature
characteristics
fo-Tc -2.0 - +2.0 x10⁻⁶
T_use = -30 ºC to +85 ºC
Frequency / load coefficient fo-Load -0.2 - +0.2 x10⁻⁶ 10 kΩ // 10 pF +/- 10%
Frequency / voltage coefficient fo-Vcc -0.2 - +0.2 x10⁻⁶ Vcc +/- 5 %
-1.0 - +1.0 x10⁻⁶ 1st year, T_us e=25degC
- - - x10⁻⁶ -
*1 Include initial frequency tolerance and frequency deviation after reflow cycles.
Frequency aging
f_age
Conditions
Parameter
Symbol
Specifications
Unit
Conditions
Supply voltage
Output load
Parameter
Symbol
Specifications
Unit
Parameter
Symbol
Specifications
Unit
Conditions
2
[ 5 ] Electrical characteristics (Vcc=1.7 to 3.3 V, GND=0.0 V, Load=10 kΩ // 10 pF, T_use=+25°C)
Min. Typ. Max.
Current consumption Icc - - 1.5 mA -
Output level Vp-p 0.8 -1.5 VPeak to peak 10 kΩ//10pF +/- 10%
Symmetry SYM 40 -60 %GND Level
- - 2.0 ms
Within 90% of final amp.
- - 2.0 ms
ΔF = +/- 1.0 x 10-6
Harmonics - - - -8.0 dBc -
- - - -
- - -83 10Hz offset
- - -108 100Hz offset
- - -135 1kHz offset
- - -148 10kHz offset
- - -148 100kHz offset
- - -150 Offset 1MHz
Start up time
t_sta
Phase noise
L(f)
dBc/Hz
Parameter
Symbol
Specifications
Unit
Conditions
3
[ 6 ] Test circuit
1) Output Load : Load_R // Load_C = 10 kΩ // 10 pF
2) Current consumption
3) Conditions
1. Oscilloscope: Impedance Min. 1MΩ
Input capacitance Max. 10 pF
Band width Min. 300 MHz
Impossible to measure both f requency and wave form at the same time.
(In case of using oscilloscope's amplifier output, possible to measure both at the same time.)
2. Load_C includes probe capacitance.
3. A capacitor (By-pass:0.01 to 0.1 μF) is placed between Vcc and GND,and closely to TCXO.
4. Use the current meter whose internal impedance value is small.
5. Power Supply
Impedance of power supply should be as low as possible.
6. GND pin should be connected to low impedance GND.
Load_C
Load_R
By-pass
Capacitor
Supply
Voltage
DC-cut
Capacitor
Test Point
Vcc
N.C.
OUT
GND
0.01 to
0.1 F
DC-cut
Capacitor
Load_C
Load_R
By-pass
Capacitor
Vcc
N.C.
OUT
GND
A
Supply
Voltage
0.01 to
0.1 F
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[ 7 ] Outline drawing　　　unit:mm [ 8 ] Recommended foot print　　unit:mm
Pin # Connection
1 N.C.
2 GND
3 OUT
4 Vcc
Do not connect “N.C.” pin with
any other leads (also mutually)
To maintain stable operation, provide
a 0.01 to 0.1 μF by-pass capacitor at a location
as near as possible to the power source
terminal of the crystal product
Material (between Vcc - GND).
Ceramics(Cavity)
Au plated nickel(Electric terminal)
Fe-Ni-Co(Lid)
[ 9 ] Reflow profile
Temperature[C]
60
300
250
200
150
100
50
0
ts
60sto180s
(+150Cto+200C)
Avg. Ramp-up
3C/sMax.
Ramp-down
6C/sMax.
Time[s]
120
180
240
300
360
420
480
540
600
660
720
780
Tsmin;+150C
Tsmax;+200C
TL ;+217C
+255C
tL
60sto150s
(+217Cover)
tp;20sto40s
TP ;+260C
Time +25CtoPeak
1.0
#1 #2
#3
#4
2.1
1.4
0.8
2.5±0.2
1.5±0.1
(0.55)
2.0±0.2
0.8±0.1
C0.2
(0.75)
0.6±0.1
#4 #3
#2
#1
(0.38)
#2
#1
#4 #3
0.5±0.1
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[ 10 ] Packing information
1) Product number last 2 digits code(xx) description. The recommended code is "00"
X1G0042110002xx Code
00
2) Taping specification
Subject to EIA-481 & IEC-60286
(1) Tape dimensions TE0804L
　　　 Material of the Carrier Tape : PS
Material of the Top Tape : PET+PE unit:mm
(2) Reel dimensions
Center material : PS
Material of the Reel : PS
Condition
10000pcs / Reel
13.41.0
9 . 4 1 . 0
φ100.0
φ13.00.2
2.0
0. 5
φ330.0
2.0
10 P: 400.1
φ1.5
+0.1
-0
2.00.1
4.00.1
φ1.0+0.1/-0
4.00.1
2.30.1
1.750.1
3.50.1
8.00.2
2.80.1
0.250.005
1.150.1
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[ 11 ] Handling precautions
Prior to using this product, please carefully read the section entitled “Precautions” on our Web site
( http://www5.epsondevice.com/en/quartz/tech/precaution/ ) for instructions on how to handle and use
the product properly to ensure optimal performance of the product in your equipment.
Before using the product under any conditions other than those specified therein,
please consult with us to verify and confirm that the performance of the product will not be negatively
affected by use under such conditions.
In addition to the foregoing precautions, in order to avoid the deteriorating performance of the product,
we strongly recommend that you DO NOT use the product under ANY of the following conditions:
(1) Mounting the product on a board using water-soluble solder flux and using the product without
removing the residue of the flux completely from the board. The residue of such flux that is soluble
in water or water-soluble cleaning agent, especially the residues which contains active halogens,
will negatively affect the performance and reliability of the product.
(2) Using the product in any manner that will result in any shock or impact to the product.
(3) Using the product in places where the product is exposed to water, chemicals, organic solvent,
sunlight, dust, corrosive gasses, or other materials.
(4) Using the product in places where the product is exposed to static electricity or electromagnetic
waves.
(5) Applying ultrasonic cleaning without advance verification and confirmation that the product will
not be affected by such a cleaning process, because it may damage the crystal,
IC and/or metal line of the product.
(6) Touching the IC surface with tweezers or other hard materials directly.
(7) Using the product under any other conditions that may negatively affect the performance and/or
reliability of the product.
(8) Power supply with ripple may cause of incorrect operation or degradation of phase noise characteristics,
so please evaluate before use.
(9) Frequency aging is from environmental tests results to the expectation of the amount
of the frequency variation. This doesn't guarantee the product-life cycle.
(10)This components used underfill material at the back side of package.
After mounting this components on the board, there’s possibility of IC damage happened
by thermal expansion of adhesive, if adhesive will break into between TCXO and the board.
Please do not use adhesive, this will cause oscillation stop in case of IC damaged by adhesive.
Should any customer use the product in any manner contrary to the precautions and/or advice herein,
such use shall be done at the customer’s own risk.
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[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 data,circuitry, software, usage, etc. written in this material is intended
for reference only. Seiko Epson does not assume any liability for the occurrence of customer damage
or 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
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.
[Contact us]
http://www5.epsondevice.com/en/contact/
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