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ASG2-LJ-250000MHz-513286-T

Description
Standard Clock Oscillators 250MHz 3.3V 35PPM -40C to 85C
CategoryPassive components   
File Size3MB,6 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
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ASG2-LJ-250000MHz-513286-T Overview

Standard Clock Oscillators 250MHz 3.3V 35PPM -40C to 85C

ASG2-LJ-250000MHz-513286-T Parametric

Parameter NameAttribute value
Product CategoryStandard Clock Oscillators
ManufacturerAbracon
RoHSDetails
ProductStandard Clock Oscillators
Frequency250 MHz
Frequency Stability35 PPM
Load Capacitance-
Operating Supply Voltage3.3 V
Supply Voltage - Min3.135 V
Supply Voltage - Max3.465 V
Output FormatLVPECL
Termination StyleSMD/SMT
Package / Case2.5 mm x 2 mm x 1 mm
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
Length2.5 mm
Width2 mm
Height1 mm
PackagingReel
Current Rating-
Duty Cycle - Max55 %
Lead Spacing-
Mounting StyleSMD/SMT
Factory Pack Quantity3000
Type-
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
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