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ASG-D-X-B-491.52MHz

Description
Standard Clock Oscillators 2.5Volt 491.52MHz LVDS
CategoryPassive components   
File Size2MB,5 Pages
ManufacturerAbracon
Websitehttp://www.abracon.com/index.htm
Environmental Compliance
Download Datasheet Parametric View All

ASG-D-X-B-491.52MHz Overview

Standard Clock Oscillators 2.5Volt 491.52MHz LVDS

ASG-D-X-B-491.52MHz Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerAbracon
Product CategoryStandard Clock Oscillators
RoHSDetails
Frequency491.52 MHz
Frequency Stability50 PPM
Load Capacitance-
Operating Supply Voltage2.5 V
Supply Voltage - Min2.37 V
Supply Voltage - Max2.62 V
Output FormatLVDS
Termination StyleSMD/SMT
Package / Case7 mm x 5 mm
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
Length7 mm
Width5 mm
Height1.9 mm
PackagingBulk
Mounting StyleSMD/SMT
Unit Weight0.006562 oz
Programmable - High Performance SMD XO & VCXO
ASG-D Series
FEATURES:
• ASG series is a High Performance crystal based oscillator; available
either as an XO or a VCXO
• Frequency range from 10MHz to 250MHz with LVCMOS output
• Available from 10MHz to 1.50GHz with LVDS or LVPECL output
• Offered with either 2.50V or 3.30V bias voltage
• Quick turn, 1~5 business days for small quantity orders
Pb
RoHS
Compliant
APPLICATIONS:
• Networking, SONET/SDH
• WiMax / WLAN
• Computing
• Phase Locked Loops
• Direct Digital Synthesis (DDS)
• DSL/ADSL
Base Terminal Stations
Maximum
1500
1500
+85
+125
+50
+5.00
+35.00
+7.00
+2.00
+1.00
3.300
2.500
<
25
<
25
350
50
1.25
50
45
48/52
55
125
350
150
450
<
2.0
3.0
"1"
(V
IH
0.7*Vdd) or Open: Oscillation
"0"
(V
IL
< 0.3*Vdd) : High Z
0.00
Vdd
±50
10
<
0.60
<
0.90
1.60
1.60
3.465
2.625
40
35
Units
MHz
MHz
°C
°C
ppm
ppm
ppm
ppm
ppm
ppm
V
V
mA
mA
mV
mV
V
mV
%
ps
ps
ms
Notes
7.0 x 5.0 x 1.9mm
| | | | | | | | | | | | | |
|
STANDARD SPECIFICATIONS:
Parameters
Frequency Range:
V
dd
= 3.3V
V
dd
= 2.5V
Minimum
10
10
-40
-55
-50
-5.00
-35.00
-7.00
-2.00
-1.00
3.135
2.375
Typical
Operating Temperature:
Storage Temperature:
Overall Frequency Stability:
Initial Set Tolerance
Stability over operating temperature
Aging @ 25ºC over 10-years
Frequency
variation
over supply
voltage
change
(±5%)
Frequency
variation
over load
variation (15pF
± 5%)
V
dd
= 3.3V
Supply Voltage
(Vdd):
V
dd
= 2.5V
V
dd
= 3.3V
Input Current:
V
dd
= 2.5V
Differential Output
Voltage
V
OD
Magnitude
Change
Offset Voltage
LVDS
Output
V
OS
Magnitude
(Out
&
Out
):
Change
Duty Cycle
Rise Time
Fall Time
Start-up
Time:
Enable/Disable Function :
Vcontrol Range
Frequency
Pull
Control
Port
Bandwidth
Phase
jitter RMS
[
See Note #2
]
See Note # 1
<
±1.00
<
±20.00
Frequency dependent
Frequency dependent
V
OD
ΔV
OD
V
OS
ΔV
OS
ODC
LVDS
t
R
t
F
175
Volts
ppm
kHz
ps
ps
For VCXO
tjit(ϕ)
Note #1:
Inclusive of initial tolerance at 25ºC±3ºC, operating temperature range, input voltage variation, load variation & aging.
Note #2:
The rms jitter over 12kHz to 20MHz Bandwidth is dependent on the carrier and whether or not the final frequency is
achieved without engaging the Fractional Mode
Visit
www.abracon.com
for Terms & Conditions of Sale
Revised: 04.17.12
ABRACON IS
ISO9001:2008
CERTIFIED
CE RTIFIED
Integer
Mode
Fractional
Mode
12kHz to 20MHz
12kHz to 20MHz
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
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