OW Type
5.0 x 3.2 mm SMD LVPECL/LVDS Crystal
l
Oscillator
FEATURE
- Typical 5.0 x 3.2 x 1.25 mm hermetically sealed ceramic package.
- Very low jitter performance: typical 0.3 pS RMS from 12 k - 20 MHz.
- Fundamental/3rd overtone crystal design.
- Output frequency up to 320 MHz.
。
- Operating temperature up to 125 C
- Tri-state enable/disable
TYPICAL APPLICATION
- 10Gbit Ethernet, Fiber Channel, Storage Area Network, SONET
- Enterprise Servers, Reference clocks for ADC and DAC
- Telecom
DIMENSION (mm)
[ TOP VIEW ]
5.00 ± 0.15
#6
#5 #4
Actual Size
RoHS Compliant
SOLDER PAD L AYOUT (mm)
[ BOTTOM VIEW ]
2.54 ± 0.15
#4
#5
#6
2.54
3.20 ± 0.15
2.10 ± 0.15
0.90 ± 0.15
#1
#2 #3
#3
#2 #1
0.64 ± 0.15
[ SIDE VIEW ]
1.25 ± 0.10
Pin#
1
2
3
4
5
6
Function
Tri-State/NC
NC／Tri-State
GND
Output
Comp.Output
VDD
1.20
0.90
0.55
To ensure optimal oscillator performance, place a by-pass capacitor of 0.1
F
as close to the part as possible between Vdd and GND pads.
ELECTRICAL SPECIFICATION
LVPECL
Parameter
Supply Voltage Variation (V
DD
)
Frequency Range
Standard Frequency
Supply Current
10 MHz Fo
160 MHz Fo
250 MHz Fo
Output Level
3.3 V
Min.
Max.
10
160 MHz
250 MHz
320 MHz
_
_
_
2.275
_
_
_
2.31
LVDS
3.3 V
Min.
Max.
2.5 V
Min.
Max.
320
50
50
65
1.6
2.10
0.1 µF
2.5 V
Min.
Max.
10
25, 106.25,
_
_
_
1.475
_
_
_
1.75
unit
V
MHz
mA
V
DD -5%
V
DD+5%
V
DD -5%
V
DD+5%
V
DD -5%
V
DD+5%
V
DD -5%
V
DD+5%
320
75
100
100
_
1.68
1.0
Output High (Logic “1”)
Output Low (Logic “0”)
Transition Time: Rise/Fall Time+
Start Time
Tri-State(Input to Pin 2 or Pin 1)
Enable (High voltage or floating)
Disable (Low voltage or GND)
320
10
320
10
125, 156.25, 161.1328, 212.5
_
_
75
50
_
_
100
50
_
_
100
65
_
_
_
1.6
_
0.88
0.9
0.9
1.0
_
3
V
nSec
mSec
V
3
_
0.99
3
_
0.75
_
_
2.31
1.0
3
_
0.99
1
_
_
1.75
1.0
_
0.75
1
_
_
_
_
_
_
_
_
_
-90
-120
-140
RMS Phase Jitter (Integrated 12 KHz ~ 20 MHz)
_
_
_
1
1
Fo < 80 MHz
_
_
_
80 MHz Fo <125 MHz
0.5
0.5
_
_
_
125 MHz Fo <170 MHz
0.3
0.3
_
_
_
170 MHz Fo <200 MHz
0.5
0.5
_
_
_
200 MHz Fo
0.3
0.3
-90
-90
-95
Phase Noise@ 156.25 MHz
100 Hz
1 kHz
-120
-125
-125
10 kHz
-140
-140
-140
_
_
_
Aging (@ 25°C 1st year)
±3
±3
-55
125
-55
125
-55
Storage Temp. Range
Standard frequencies are frequencies which the crystal has been designed and does not imply a stock position.
+ Transition times are measured between 20% and 80% of V
DD
.
0.5
0.3
0.5
0.3
0.5
0.3
0.5
0.3
pSec
dBc/Hz
±3
125
ppm
°C
±3
125
_
-55
FREQ. STABILITY vs. TEMP. RANGE
Temp. (°C)
ppm
±25
±50
-10 ~ +60
-20 ~ +70
-40 ~ +85
-40 ~ +125
*
: Available
:Conditional X: Not available
*
Inclusive of calibration @ 25 °C, operating temperature range, input
voltage variation, load variation, aging (1
st
year), shock, and vibration
Note: not all combination of options are available. Other specifications may be available upon request.
Specifications subject to change without notice.
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sales@taitien.com.tw
Rev(7)10/2017
35
MCU
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