NV7050SA

Crystal Oscillator
Model Name NV7050SA
Voltage-Controlled Crystal Oscillator (VCXO)
■ Main Application
For communication equipment, ISDN, SDH, WiMAX, LTE etc.
■ Features
● A ceramics-package(Dimensions : 7.0×5.0mm).
● Output level: CMOS
● Low power supply voltage(+3.3 V)
■ Specifications
Model
Item
NV7050SA
Nominal frequency range [f] (MHz)
2.048 ≤ F ≤ 40
40 < F ≤ 80
Supply voltage [VCC] (V)
+3.3 ± 10 %
Current consumption (mA)
Max. 10
Max. 35
Output level
CMOS
Symmetry (%)
45 to 55 (1/2 VCC)
Output load condition
15 pF
Operating temperature range (°C)
−40 to +85
Storage temperature range (°C)
−55 to +125
Overall frequency tolerance
Frequency control range /
Control voltage [Vcont]
Frequency change polarity
Max. ±50 × 10−6
Min. ±100 × 10−6 / +1.65 ± 1.5 V
Positive
Stand-by or Enable / Disable function
Enable / Disable function
( Enable High Level type )
NSA3406A
Stand-by function
Number for specifying an order
NSA3541A
■ How to Specify an Order
When ordering our products, specify them with an “Ordering Code” that consists of the following:
Model name
–
Frequency
(up to 9 digits)
Number for
specifying an order
M –
Example: NV7050SA–52M-NSA3406A
If you have any queries concerning our standard frequencies and numbers for specifying orders,
please contact our sales representatives or visit our homepage (http://www.ndk.com/)
■ Dimensions
■ List of Stand-by function
mm
1.6 ± 0.2
5.08 ± 0.2
2.6 ± 0.2
1.2 ± 0.1
#6
#5
#2
STAND-BY or E/D
#3
GND
#4
OUTPUT
#5
NC
#6
VCC
Land pattern (Typical)
#6
#5
1.8
#3
C0.30
1.4 ± 0.1
Vcont
#4
2.0
#2
#1
Output (#4)
Output
Hi-Impedance
■ List of Enable / Disable function
Enable High Level type
Input (#2)
High Level
( 0.7 VCC min ) or OPEN
Low Level
( 0.3 VCC max )
Output (#4)
Enable
Disable
(Hi-Impedance)
4.2
#1
Input (#2)
High Level
( 0.7 VCC min ) or OPEN
Low Level
( 0.3 VCC max )
CMOS
Terminal land connections
5.0 ± 0.2
7.0 ± 0.2
#4
#1
#2
2.54
5.08
#3
Cby=0.01μF
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12A_1026_NV7050SA_e