AA-BADYDE-FREQ [NEL]
LVDS TCXO/TCVCXO; LVDS TCXO / TCVCXO型号: | AA-BADYDE-FREQ |
厂家: | NEL FREQUENCY CONTROLS,INC |
描述: | LVDS TCXO/TCVCXO |
文件: | 总4页 (文件大小:135K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Data Sheet 0637B
CRYSTAL OSCILLATORS
Rev. B
LVDS TCXO/TCVCXO
AA-XADXXX Series
Description
The AA-XADXXX Series of quartz crystal oscillators provide excellent temperature stability with
LVDS complementary outputs. The device is packaged in a miniature, low profile leadless FR4
based package with gold plated pads, which enhances compatibility with PCB material.
Creating a Part Number
AA - X AD X X
X
-FREQ
Package code
AA – 6 pad 7.5x5x2 SMD
Temperature Stability, ppm
E ±1
F ±2
G ±2.5
9 customer specific
Operating Voltage
A 3.3 V ± 5%
B 2.5 V ± 5%
TCXO/TCVCXO Option
Temperature Range, ºC
A 0 to 50
B 0 to 70
X
Y
No V. Control
w/V. Control
C -20 to 70
D -40 to 85
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
Data Sheet 0637B
CRYSTAL OSCILLATORS
Rev. B
LVDS TCXO
AA-XADXX Series
Drawing Specification
7.5
Pin Connections:
1 – N/C or Vc
2 – N/C
3 – GND
NEL
4 – OUT
5 – Complementary OUT
6 – Vcc
2.0
0.5
1
6
3
2
5
Dimensions are typical in mm
1.37
5.20
4
1.37
2.540
Absolute Maximum Ratings
Parameter
Symbol
Value
-40 to +85
-50 to +90
-0.5 to 4.5
0 to Vcc
Unit
ºC
ºC
V
V
Operating Temperature Range
Storage Temperature Range
Supply Voltage
To
Tst
Vcc
Vc
Voltage Control
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
Data Sheet 0637B
CRYSTAL OSCILLATORS
Rev. B
LVDS TCXO
AA-XADXX Series
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Symb
Fo
Vcc
Conditions, Note
MIN
12.8
3.135
2.375
TYP
MAX
Unit
120
3.465
2.625
50
MHz
Code A
Code B
3.3
2.5
40
V
Supply current
Load
Icc
mA
Ohm
At receiving end between
the outputs
90
100
110
Output Levels
Vod
Vof
Differential amplitude
Amplitude error
Offset Voltage
Offset voltage error
At outputs crossing, room
temperature
247
330
1.25
454
50
1.375
50
mV
mV
V
mV
%
1.125
45/55
Duty Cycle
(Symmetry)
50/50
55/45
Rise/Fall Time
Jitter Integrated
Tr/Tf
J
20 to 80, 80 to 20 %
Integrated from Phase Noise,
12 KHz to 20 MHz , RMS
Random
period,
Accumul.
0.35
0.2
0.4
ns
ps
Wavecrest
characterized
2.5
2.5
20
ps
ps
pk-to-pk
Deterministic F>40MHz
<40 M
3
-50
-45
-85
-115
-135
-140
-145
-148
2.5
6
ps
dBc
Sub-harmonics
Phase Noise
>40 M
dBc/Hz
£(Δf)
ΔF/F
20 MHz
@ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
Frequency stability
Over Temp -30 to 80 C See
ppm
chart
Aging, 1st year
Aging 10 years
Load
1
3.5
0.1
0.1/V
2
Vcc
Reflow
Calibration as shipped
1
Pullability
0.3V to 3.0V
5
ppm
(Vc option)
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
Data Sheet 0637B
CRYSTAL OSCILLATORS
Rev. B
LVDS TCXO
AA-XADXX Series
Environmental and Mechanical Characteristics
see part # table
Operating temp.
range
Per MIL-STD-202, Method 213, Cond. A
Per MIL-STD-883, Method 1011, Cond. A
Per MIL-STD-883, Method 2007, Cond. A
Mechanical Shock
Thermal Shock
Vibration
-8
Hermetic Seal
Leak rate less than 1x10 atm.cc/s of helium
See MAX reflow profile below
Soldering conditions
MAX Reflow Profile
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
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