• Ultra low phase Jitter: 0.2ps max integrated 12 kHz to 20 MHz BW
• ±50ppm total frequency stability over -40°C to +85°C temperature range
• Output type: LVCMOS, LVPECL, LVDS
• Industry standard ceramic SMD package: 7.0 x5 .0mm
Pb
RoHS
Compliant
APPLICATIONS:
7.0 x 5.0 x 1.5 mm
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|
• Fiber Channel 10G/12G SERDES
• 10/40/400 Gigabit Ethernet
• PCI-Express
• Storage
• Communications
• Backplane reference clock
• FPGA
STANDARD SPECIFICATIONS:
Key Electrical Specifications
Parameters
Operating Temperature
Storage Temperature
Overall Frequency Stability
Initial Tolerance + Stability over
operating temperature
V
dd
= 3.3V
Supply Voltage (Vdd)
V
dd
= 2.5V
Minimum
-40
-55
-50
-35.00
Typical
Maximum
+85
+125
+50
+35.00
Units
°C
°C
ppm
ppm
V
V
Notes
See Note # 1
3.135
3.300
3.465
2.375
2.500
2.625
"1" (V
IH
0.7*Vdd) or Open: Oscillation
Enable/Disable Function :
"0" (V
IL
< 0.3*Vdd) : High Z
Phase jitter RMS (12kHz to 20MHz BW)
0.2
ps
at 25ºC
Note #1:
Inclusive of initial tolerance at 25ºC±3ºC, operating temperature range, input voltage variation, load variation & 10 years
aging at 25ºC.
Key Electrical Specifications – LVCMOS
Parameters
Frequency Range
Supply Current (I
dd
)
Output Logic Level
Rise Time
Fall Time
Duty Cycle
Outp ut Load
Minimum
1
V
OH
V
OL
Tr
Tf
0.9*V
dd
Typical
Maximum
200
40
0.1*V
dd
3
3
55
15
Units
Notes
MHz
mA
V
I=±6mA
V
ns
10% to 90%
ns
%
pF
45
50
Key Electrical Specifications – LVDS
Parameters
Frequency Range
Supply Current (I
dd
)
Differential Output Voltage Swing
Duty Cycle
Rise Time
Tr
Fall Time
Tf
Minimum
1
45
Typical
350
Maximum
705.8
80
55
0.6
0.6
Units
MHz
mA
mV
%
ns
Notes
Freq. dependent
@1.25V
RL=100 /CL=10pF
ABRACON IS
ISO9001:2015
CERTIFIED
CE RTIFIED
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
Revised: 06.20.2018
Ultra Low Jitter SMD Crystal Oscillator
ASG-ULJ
Pb
RoHS
Compliant
7.0 x 5.0 x 1.5 mm
| | | | | | | | | | | | | |
|
Key Electrical Specifications – LVPECL
Parameters
Frequency Range
Supply Current (I
dd
)
Output Logic Level
Duty Cycle
Rise Time
Fall Time
Minimum
1
V
OH
V
OL
Tr
Tf
V
dd
- 1.03
45
Typical
Maximum
705.8
120
V
dd
– 1.6
55
0.6
0.6
Units
MHz
mA
V
V
%
ns
Notes
Freq. dependent
50
nominal load
@Vdd-1.3V
20% to 80%
TEST CIRCUIT
LVCMOS Output:
LVDS Output:
LVPECL Output:
ABRACON IS
ISO9001:2015
CERTIFIED
CE R
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
Revised: 06.20.18
Ultra Low Jitter SMD Crystal Oscillator
ASG-ULJ
Pb
RoHS
Compliant
7.0 x 5.0 x 1.5 mm
| | | | | | | | | | | | | |
|
PART IDENTIFICATION:
ASG - ULJ -
Frequency
See Table below for
available frequencies
MHz -
Configuration Code
See Table below for
available configurations
-
Packaging
Blank = Bulk
T = Tape & Reel(1k/reel)
Table of Available Configurations
Abracon P/N
ASG-ULJ-
156.250MHz-
514613
ASG-ULJ-
190.000MHz-
514594
ASG-ULJ-
156.250MHz-
514644
ASG-ULJ-
705.800MHz-
514676
ASG-ULJ-
100.000MHz-
514895
ASG-ULJ-
114.285MHz-
515136
ASG-ULJ-
156.250MHz-
517114
ASG-ULJ-
125.000MHz-
514807
Frequency
(MHz)
156.250
190.000
156.250
705.800
100.000
114.285
156.250
125.000
Overall Freq.
Stability max
(1)
(ppm)
±50
±50
±50
±50
±50
±25
±35
±35
Operating
Temperature
(°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Aging
(years)
10
10
10
10
10
5
10
10
10
10
RMS Jitter
max
(2)
(ps)
0.15
(12kHz to
5MHz BW)
Supply
Voltage
(V)
3.3
3.3
2.5
3.3
2.5
3.3
3.3
3.3
3.3
3.3
Supply
Current max.
(mA)
75
40
75
85
75
30
75
75
40
40
Output
Type
LVPECL
LCVMOS
LVPECL
LVPECL
LVPECL
LCVMOS
LVPECL
LVPECL
LCVMOS
LCVMOS
0.15
0.15
0.10
0.15
(12kHz to
5MHz BW)
0.10
0.15
0.20
0.10
0.10
ASG-ULJ-
114.285MHz-
512383
ASG-ULJ-
98.304MHz-
509595
114.285
98.304
±50
±50
Note:
1. Inclusive of initial tolerance at 25ºC±3ºC, operating tem perature range, input voltage variation, load
variation & aging at 25ºC .
2. RMS Jitter M ax is defined over 12kHz to 20MH z BW from the carrier at 25 ºC, unless otherwise specifi ed
3. Please contact Abracon for the av ailability of other configuratio ns.
ABRACON IS
ISO9001:2015
CERTIFIED
CE RTIFIED
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
Revised: 06.20.2018
Ultra Low Jitter SMD Crystal Oscillator
ASG-ULJ
Pb
RoHS
Compliant
7.0 x 5.0 x 1.5 mm
| | | | | | | | | | | | | |
|
OUTLINE DIMENSIONS:
Recommended Land Pattern
Top View
Pin
#
1
2
3
4
5
No Connect
(N/C)
Pin Description
LVCMOS
LVDS/LVPECL
Output Enable (OE) or No Connect (N/C)
No Connect (N/C) or Output Enable (OE)
GND
RF Output
Complimentary Output
Vdd
Abracon P/N
ASG-ULJ-156.250MHz-514613
ASG-ULJ-190.000MHz-514594
OE Pin #
1
1
1
2
1
1
1
1
Bottom View
6
Side View
ASG-ULJ-156.250MHz-514644
ASG-ULJ-705.800MHz-514676
ASG-ULJ-100.000MHz-514895
ASG-ULJ-114.285MHz-515136
ASG-ULJ-156.250MHz-517114
Dimensions: mm
ASG-ULJ-125.000MHz-514807
ABRACON IS
ISO9001:2015
CERTIFIED
CE RTIFIED
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
Revised: 06.20.2018
Ultra Low Jitter SMD Crystal Oscillator
ASG-ULJ
Pb
RoHS
Compliant
7.0 x 5.0 x 1.5 mm
| | | | | | | | | | | | | |
|
RECOMMENDED REFLOW PROFILE
TAPE & REEL:
T= Tape and reel (1,000pcs/reel)
Dimensions: mm
ATTENTION:
Abracon LLC’s products are COTS – Commercial-O -The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-
tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability
where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment,
written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information.
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