Crystal Oscillator

Crystal Oscillator
Model Name NV2520SA
Voltage-Controlled Crystal Oscillator (VCXO)
■ Main Application
For Mobile TV, DSC, Navigation Device, DVD, Blu-ray, etc
■ Features
● A compact and thin. : 2.5 x 2.0 x H 0.9 mm.
● Frequency control range : Min. ±100×10−6
● Operating temperature range : −40 to +85°C
● Output level : CMOS
● Supports low current consumption.
■ Specifications
Model
Item
Nominal frequency (MHz)
NV2520SA
1.25 ≤ F <10
10 ≤ F <20
20 ≤ F <30
Max. 3
Max. 4.5
Max. 5
Supply voltage [VCC] (V)
30 ≤ F ≤40
50 ≤ F ≤ 65
65 < F ≤ 80
Max. 9
Max. 10
Max. 11
+3.3 ± 10 %
Current consumption (mA)
Max. 6
Output level
CMOS
Symmetry (%)
45 to 55
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
Phase noise
(dBc / Hz)
40 < F <50
Max. ±50 × 10−6
Min. ±100 × 10−6 / + 1.65 ± 1.65 V
Positive
Fout ±1kHz (typ.)
-145
-140
-135
-126
-119
Fout ±100kHz (typ.)
-160
-156
-154
-151
-146
Number for specifying an order
NSA3458A
*This Product does not have Stand-by function.
■ How to Specify an Order
■ Dimensions
mm
2.5 ± 0.10
Terminal land connections
Max. 0.9
(0.6)
Vcont
#2
GND
#3
OUTPUT
#4
VCC
#3
Frequency
(up to 9 digits)
M –
Number for
specifying an order
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/)
1.0
#3
1.25
1.25 ± 0.1
0.8 ± 0.1
1.0
#4
#2
0.7 ± 0.1
#4
–
Land pattern (Typical)
1.65 ± 0.1
#1
Model name
Example: NV2520SA–27M-NSA3458A
(0.3)
2.0 ± 0.10
#1
When ordering our products, specify them with an “Ordering
Code” that consists of the following:
Cby=0.01μF
#1
1.65
#2
Mount an approx. 0.01μF bypass capacitor between VDD
CC and GND (close to the product).
-1-
12A_1026_NV2520SA_e