5x7 mm TCVCXO
Description:
The T85B Temperature
Compensated Voltage
Controllable Crystal Oscillator
(TCVCXO) Series products
provide Stratum III level
frequency stability with voltage
controlled frequency adjust in a
miniature 5 x 7 mm ceramic SMD
package.
•
T85B Series
Features:
Available in frequencies from 5 to
26 MHz with 10 MHz, 12.8 MHz,
25 MHz, and other frequencies as
standards
+/-4.6 ppm overall frequency
stability including 20 years aging
+/-5 ppm frequency pull range
CMOS and Clipped Sine Wave
available
Standard 5 x 7 mm ceramic SMD
package
RoHS-6 / Lead-free compliant
Tri-state control
•
•
•
•
•
•
Frequency Range, Operating Temperature, and Frequency Stability:
Frequency
Range
Operating
Temperature
-20 to +70° C
-40 to +85° C
Product
Code
C
D
Frequency
Stability
+/- 0.28 ppm
+/- 0.50 ppm
+/- 1.00 ppm
Stability
(Overall)*
+/- 4.6 ppm
+/- 4.6 ppm
-+/-4.6 ppm
Product
Code
A
B
C
5 to 26 MHz
•
•
•
•
Add +/- 1ppm setting calibration @ +25°
C ; +/- 0.6 ppm for supply and load variation ; +/- 2.0 ppm for aging
To achieve +/- 4.6 ppm overall stability or better
For Frequency stabilities >= +/- 0.5 ppm with a clipped sinewave output the TV85B product should be selected
+/- 0.28 ppm is not available from –40 to 85° C
Aging:
(typical at 10MHz after 30 days continuous operation)
Frequency
10 MHz
Timeframe
20 Years
Aging
+/- 2.5 ppm
Product Code
N/A
Phase Noise:
Frequency
Offset
1 Hz
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
Phase Noise (Typ.)
- 60 dBc/Hz
- 90 dBc/Hz
-120 dBc/Hz
-140 dBc/Hz
-155 dBc/Hz
-155 dBc/Hz
Product Code
10.0 MHz
N/A
www.bliley.com
2545 West Grandview Blvd Erie, PA. 16506
Page 1 of 4
Tel
(814) 838-3571
Rev 1.2
5x7 mm TCVCXO
Supply Voltage (Vs):
Power Supply (Vs)
Product Code
+3.3 Vdc +/-10%
C
+5.0 Vdc +/-10%
D
T85B Series
Current Consumption:
Supply Current
CMOS
6 mA
Clipped Sine Wave
3.5 mA
Environmental:
Storage Temperature
-55 to +125° C
Output Waveform:
HCMOS Output Levels (15pf load)
Rise / Fall Time
Duty Cycle
Product Code
CMOS
"0" < 0.1(Vs); "1" > 0.9(Vs)
<10ns (10% to 90%)
45 to 55% @ 50% Logic 1
A
Clipped Sine Wave
Output Level 0.8 V p-p min.
B
Pulling Range:
Tuning Range
Product Code
None (TCXO)
A
+/- 5 ppm
B
*Note: Only +/- 5 ppm minimum pull is available as a TCVCXO
Ordering Options:
Operating Frequency
Temperature Stability
C
D
A
B
C
Supply
Voltage
C
D
Output
Waveform
A
B
Pulling
Range
A
B
Operating
Frequency
xx.xxxxMHz
T85B C A C A B 10.0000MHz
Product Selection Code (refer to the above example):
This part is RoHs compliant; -20 to +70° C, +/- 0.28 ppm, 3.3 volt CMOS output with +/- 5 ppm pull, 10MHz
operating frequency
** Not all combinations are available in this product.
Outline Drawing & Pin Out:
www.bliley.com
2545 West Grandview Blvd Erie, PA. 16506
Page 2 of 4
Tel
(814) 838-3571
Rev 1.2
5x7 mm TCVCXO
T85B Series
How to Order This Product:
Contact Bliley Technologies with Product Selection Code from Ordering Options Section above.
Attn:
Sales @ Bliley
Fax:
814-833-2712
Phone: 814-838-3571
Email:
info@bliley.com
Web:
www.bliley.com
Date: ____________
From:
Name: ____________________ Company: ___________________
Fax: ______________________ Phone: _____________________
Email: _________________________________________________
Quantities to Quote: ______________ Target Price: $___________
Application / Reference #: _________________________________
www.bliley.com
2545 West Grandview Blvd Erie, PA. 16506
Page 4 of 4
Tel
(814) 838-3571
Rev 1.2
DSP and ARM Processors
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