Programmable – High Performance Low Jitter SMD XO
Moisture Sensitivity Level (MSL) – 1
• LVCMOS, LVDS or LVPECL output option
• +2.5V or +3.3V operation
• -40°C to +85°C standard operating temperature range
• Ultra low RMS Jitter: 0.5ps typical, 1.0ps max (12kHz to 20MHz BW)
• Miniature size 2.5 x 2.0 x 1.0 mm Ceramic SMT Package
• Short lead time
ASG2-LJ
ESD Sensitive
Pb
RoHS / RoHS II Compliant
2.5 x 2.0 x 1.0 mm
FEATURES:
STANDARD 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
Enable/Disable Function :
Phase jitter RMS (
12kHz to 20MHz
BW)
• Networking
• SONET/SDH
• WiMax / WLAN
• Computing
• Phase Locked Loops
• Direct Digital Synthesis (DDS)
• DSL/ADSL
• Base Terminal Stations
APPLICATIONS:
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
"0" (V
IL
< 0.3*Vdd) : High Z
0.5
1
ps
Key Electrical Specifications – LVCMOS
Parameters
Frequency Range
Supply Current (I
dd
)
Output Logic Level
Rise Time
Fall Time
Duty Cycle
O ut p u t Lo ad
Note #1:
Inclusive of initial tolerance at 25ºC±3ºC, operating temperature range, input voltage variation, load variation & 15 years
aging at 25ºC.
Minimum
8
V
OH
V
OL
Tr
Tf
0.9*V
dd
Typical
Maximum
200
40
0.1*V
dd
3
3
52
15
48
50
Units
Notes
MHz
mA
V
I=±6mA
V
ns
10% to 90%
ns
%
pF
Key Electrical Specifications – LVDS
Parameters
Frequency Range
Supply Current (I
dd
)
Differential Output Voltage Swing
Duty Cycle
Rise Time
Tr
Fall Time
Tf
Minimum
8
45
Typical
350
Maximum
1500
40
55
600
600
Units
MHz
mA
mV
%
ps
Notes
Freq. dependent
@1.25V
RL=100Ω/CL=10pF
Key Electrical Specifications – LVPECL
Parameters
Frequency Range
Supply Current (I
dd
)
Output Logic Level
Duty Cycle
Rise Time
Fall Time
ABRACON IS
Minimum
8
Typical
V
OH
V
OL
Tr
Tf
V
dd
- 1.025
45
Maximum
1500
65
V
dd
– 1.62
55
600
600
Units
MHz
mA
V
V
%
ps
Notes
Freq. dependent
50Ω nominal load
@Vdd-1.3V
20% to 80%
REVISED:
11.15.2017
ABRACON IS
ISO9001-2008
CERTIFIED
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
Programmable – High Performance Low Jitter SMD XO
ASG2-LJ
TEST CIRCUIT
LVCMOS Output:
ESD Sensitive
Pb
RoHS / RoHS II Compliant
2.5 x 2.0 x 1.0 mm
LVDS Output:
LVPECL Output:
ABRACON IS
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:
11.15.2017
ABRACON IS
ISO9001-2008
CERTIFIED
Programmable – High Performance Low Jitter SMD XO
ASG2-LJ
ESD Sensitive
Pb
RoHS / RoHS II Compliant
2.5 x 2.0 x 1.0 mm
OPTIONS & PART IDENTIFICATION:
ASG2 - LJ -
MHz -
-
Frequency
See Table below for
available frequencies
Configuration Code
See Table below for
available configurations
Packaging
Blank = Bulk
T = Tape & Reel(3k/reel)
Table of Available Configurations
Abracon P/N
ASG2-LJ-
100.000MHz-
513259
ASG2-LJ-
125.000MHz-
513280
ASG2-LJ-
125.000MHz-
513281
ASG2-LJ-
156.250MHz-
513282
ASG2-LJ-
156.250MHz-
513283
ASG2-LJ-
200.000MHz-
513284
ASG2-LJ-
212.500MHz-
513285
ASG2-LJ-
250.000MHz-
513286
ASG2-LJ-
312.500MHz-
513287
Frequency
(MHz)
100
125
125
156.25
156.25
200
212.5
250
312.5
285
Freq. Stability
Over Temperature
(ppm)
±35
±35
±35
±35
±35
±35
±35
±35
±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
Supply
Voltage
(V)
3.3
3.3
2.5
3.3
2.5
3.3
3.3
3.3
3.3
3.3
Output
Type
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
ASG2-LJ-
285.000MHz-
516733
ASG2-LJ-
400.000MHz-
513288
400
±35
-40 to +85
3.3
LVPECL
REVISED:
11.15.2017
ABRACON IS
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
ABRACON IS
ISO9001-2008
CERTIFIED
Programmable – High Performance Low Jitter SMD XO
ASG2-LJ
ESD Sensitive
Pb
RoHS / RoHS II Compliant
2.5 x 2.0 x 1.0 mm
OPTIONS & PART IDENTIFICATION:
Table of Available Configurations (continued)
Abracon P/N
ASG2-LJ-
1000.000MHz-
513289
ASG2-LJ-
100.000MHz-
513290
ASG2-LJ-
125.000MHz-
513291
ASG2-LJ-
156.250MHz-
513292
ASG2-LJ-
200.000MHz-
513293
ASG2-LJ-
212.500MHz-
513294
ASG2-LJ-
250.000MHz-
513295
ASG2-LJ-
312.500MHz-
513296
ASG2-LJ-
400.000MHz-
513297
ASG2-LJ-
100.000MHz-
513298
ASG2-LJ-
125.000MHz-
513299
ASG2-LJ-
156.250MHz-
513300
ASG2-LJ-
200.000MHz-
513301
ASG2-LJ-
1500.000MHz-
515410
Frequency
(MHz)
1000
100
125
156.25
200
212.5
250
312.5
400
100
125
156.25
200
Freq. Stability
Over Temperature
(ppm)
±35
±35
±35
±35
±35
±35
±35
±35
±35
±35
±35
±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
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Supply
Voltage
(V)
3.3
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Output
Type
LVPECL
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
1500
±50
(Including 10-year aging)
3.3
LVPECL
ABRACON IS
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:
11.15.2017
ABRACON IS
ISO9001-2008
CERTIFIED
Programmable – High Performance Low Jitter SMD XO
ASG2-LJ
OUTLINE DIMENSION:
Top View
ESD Sensitive
Pb
RoHS / RoHS II Compliant
2.5 x 2.0 x 1.0 mm
Recommended Land Pattern
Bottom View
Pin #
1
2
3
4
5
6
Pin Description
LVCMOS
LVDS/LVPECL
Output Enable (OE)
No Connect (N/C)
GND
RF Output
No Connect (N/C)
Complimentary Output
Vdd
Side View
Dimensions: mm
RECOMMENDED REFLOW PROFILE
ABRACON IS
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:
11.15.2017
ABRACON IS
ISO9001-2008
CERTIFIED
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