CRYSTAL OSCILLATORS
Data Sheet 0944C
NTS-X-X-X-X X Series
High Precision Voltage Controlled Temperature
Compensated Crystal Oscillator
Features
•
•
•
•
•
•
Typical 7.0 x 5.0 x 1.85mm Ceramic SMD package
High Precision for -40°C to +85°C, ±0.28ppm
CMOS or Clipped Sine Wave output
Available as TCXO or VCTCXO
5 MHz to 26 MHz Frequencies Available
RoHS Compliant
Rev. A
Applications
•
•
•
•
Femtocell, Base
Specifications:
Stations
WLAN/WiMax/WIFI, Wireless Communications
Mobile Phone
COTS/Dual use
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
CRYSTAL OSCILLATORS
NTS-X-X-X-XX Series
Electrical Specification
Parameter
5.0V
3.3V
Data Sheet 0944C
Rev. A
Unit
V
MHz
ppm
Supply Voltage Variation (V
DD
) 5%
Frequency Range
Standard Frequency (for CMOS)
Standard Frequency (for Clipped Sine)
Frequency Tolerance *
Frequency Stability
Vs Supply voltage(±5%) change
--
±0.3
Vs Load (±10%) change
--
±0.2
Vs Aging
--
±1.0
Supply Current (CMOS output)
--
6
Supply Current (Clipped Sine Wave)
--
3.5
Output Level (CMOS)
Output High (Logic “1”)
90%V
DD
--
Output Low (Logice “0”)
--
10%V
DD
55
Duty
45
Output Level (Clipped Sine Wave)
0.8
--
Load (CMOS)
15pf
Load (Clipped Sine Wave)
10 K ohm//10pf
Control Voltage Range (VCTCXO)
0.5
2.5
Pulling Range (VCTCXO)
±5.0
--
Vc Input Impedance (VCTCXO)
100
--
Phase Noise @ 12.8MHz
100 Hz
-120
1 KHz
-140
10 KHz
-148
Start Time
--
2
Tri-State
Disable
--
0.3V
DD
Enable
0.7V
DD
--
Storage Temperature Range
-55
125
* Frequency at 25°C, 1 hour after reflow
Min
Max
Min
Max
4.75
5.25
3.135
3.465
5
26
5
26
5, 6.4, 8, 8.192, 10, 12.5, 12.8, 16, 16.384, 19.44, 25
8.192, 10,12.5, 12.8, 16, 16.384, 19.44, 25
--
±2.0
--
±2.0
--
--
--
--
--
90%V
DD
--
45
0.8
±0.3
±0.2
±1.0
6
3.5
--
10%V
DD
55
--
ppm
mA
mA
V
%
Vp-p
15pf
10 Kohm//10pf
0.5
2.5
±5.0
--
100
--
-120
-140
-148
--
--
0.7V
DD
-55
2
0.3V
DD
--
125
V
ppm
K ohm
dBc/Hz
mSec
V
°C
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
CRYSTAL OSCILLATORS
Data Sheet 0944C
NTS-X-X-X-XX Series
Rev. A
Creating a Part Number
NTS - X - X - X - X X - R / FREQ
Package Code
NEL TCXO
5x7 (10pad w/5 pad layout)
Model
Code
T
V
Specification
TCXO (No V Control)
VCTCXO
Environmental
Code
R
Specification
RoHS compliant, not
designed for reflow
Frequency Stability (ppm)
Code
3
4
5
6
Specification
±0.14
±0.28
±0.37
±0.05
Supply Voltage
Code
0
A
Specification
5V
3.3V
Temperature Range
Code
J
N
M
W
Specification
0°C to 55°C
-10°C to 60°C
-20°C to 70°C
-40°C to 85°C
Output
Code
C
S
Specification
CMOS
Clipped Sine Wave
Not all combinations are available. Consult Factory
.
(ie: ±0.14 -40 to +85°C is not available)
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
