ClearClock™ Oscillator Family | Low Jitter | 7.0 x 5.0mm XO
AK7
7.0 x 5.0 x 1.8 mm
RoHS/RoHS II Compliant
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MSL Level = 1
Applications
Features
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3rd overtone solution
Ultra-Low jitter: 75 fs typ RMS (100fs MAX, F= 156.25MHz
LVPECL); spurs included
Frequency range: 100MHz to 220MHz
Lowest in-class power consumption (16mA Typ LVDS)
± 20ppm & ± 25ppm stability (-40 to +85ºC) options available
(dependent on frequency)
3.3V, 2.5V, 1.8V Vdd supply
LVPECL, LVDS, & HCSL differential output options
Output enable standard
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Networking & communications
Gigabit Ethernet
Fibre Channel
SONET/SDH
RF systems, base stations (BTS)
Datacenter
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PCI Express
Test & measurement
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Key Electrical Specifications
Parameters
Min.
Typ.
Max.
Unit
Notes
Frequency Range
100
220
MHz
100 122.88 125 148.5
156.25 200 212.5
Contact Abracon for availability of
frequencies not listed
Standard Available Frequencies
Supply Voltage (Vdd) [Note 1]
MHz
V
2.97
3.3
2.5
1.8
30
3.63
Option “A”
2.37
1.71
2.62
1.89
50
Option “B”
Option “C”
LVPECL
LVDS
@ 220MHz; @ Vdd=3.3V
@ 220MHz; @ Vdd=3.3V
@ 220MHz; @ Vdd=3.3V
Option “D”
Supply Current (Idd)
16
27
mA
HCSL
17
30
-20
-40
-55
+70
+85
+150
Operating Temperature Range
Storage Temperature
°C
°C
Option “F” or “Q”
Frequency Accuracy (Initial Set-Tolerance)
[Note 3]
-10
< ±5
+10
ppm
Relative to carrier frequency
at time of shipment (Pre-Reflow) @ +25°C
-15
-20
-25
-15
-40
-45
-50
+15
+20
+25
+15
+40
+45
+50
Option “D” (-20°C to +70°C)
Option “Q” (-40°C to +85°C)
Option “F” (-40°C to +85°C)
Frequency Stability over [Note 2, 3]
Operating Temperature Range
ppm
ppm
ppm
Aging over 20 Year Product Life [Note 4]
Option “D” (-20°C to +70°C)
Option “Q” (-40°C to +85°C)
Option “F” (-40°C to +85°C)
All-Inclusive Frequency Accuracy (Total
Stability)
over 20 Year Product Life [Notes 4, 5]
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
ABRACON IS
REVISED: 06-17-19
ISO9001-2015
CERTIFIED