BC
VCXO
Corning Frequency Control • Worldwide Data Book 2001 v1.0.2000-10-20
Corning Frequency Control Inc. • 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com
Tele Quarz GmbH & Co. KG • Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de
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Typical Applications Features
Telecommunication 5x7 Ceramic Oscillator
Frequency range 2 MHz – 45 MHz
Frequency stabilities
Parameter Code I Frequency stability Operating temp range
54 ± 100 ppm
55 ± 50 ppm
56 ± 25 ppm
0....70 °C
Frequency tuning
Parameter Code II Value Condition
60 > 50ppm
Electrical frequency control 61 >100 ppm
Voltage range 0.5V to 4.5V @ VS=5V
0.15V to 3.15V @ VS=3.3V
Pulling slope Positive
RF output
Parameter Value Condition
Signal CMOS Note 1
Load 15pF
Duty cycle 40/60% @ Vs/2
Supply Voltage
Parameter Code III Value Condition
Supply voltage (Vs) 05 5V ± 5%
< 25 mA < 20 MHzPower consumption steady state < 40 mA < 40 MHz
Supply voltage (Vs) 33 3.3V ± 5%
Power consumption steady state < 15 mA < 20 MHz
< 20 mA < 40 MHz
Additional parameters
Parameter Value Condition
Frame Specification TQA 9000
BC
VCXO
Corning Frequency Control • Worldwide Data Book 2001 v1.0.2000-10-20
Corning Frequency Control Inc. • 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com
Tele Quarz GmbH & Co. KG • Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de
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Enclosure
Drawing all Units in mm
2,0max.
6
2
1
7,5max.
5,2max
4
1,4
2,6
5,08
±0,3
5
3
5,08
4,2
Padvorschlag
PCB Layout
1,8
2,0
Pin Connections
Pin
Pin
Pin
Pin
Pin
Pin
1
2
3
4
5
6
Control Voltage (VC)
Enable (Tri-State)
GND
RF output
I.C.
Supply Voltage (Vs)
Ordering Code Code I Code II Code III
Model Frequency
Stability Frequency
tuning Supply
Voltage Frequency
Example: BC 44 60 05 10M00000
Order: BC
Notes
1can drive TTL, ACMOS and CMOS
Unless otherwise stated all values are valid after warm-up time and refer to typical conditions for supply voltage,
frequency control voltage, load, temperature (25°C)
Subject to technical modification; Not all options are available at all Frequencies
