LLC
ABRACON IS
ISO9001-2008
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale, please visit:
www.abracon.com
REVISED: 10.31.2017
CLEARCLOCK™ | POWER OPTIMIZED 0.12ps 5x7mm XO
AX7
MSL = 1
Pb
RoHS/RoHS II Compliant
7.0 x 5.0 x 1.8 mm
ESD SENSITIVE
Frequency (MHz) 148.35 150 155.52 156.25 156.25 200 212.5 312.5
RF Output LVDS LVPECL LVPECL LVPECL HCSL LVPECL LVDS LVDS
RMS Phase Jitter (fsec)
12kHz-20MHz BW 125 137 124 123 129 122 127 114
Phase Noise (dBc/Hz)
100Hz -96 -98 -98 -98 -99 -90 -83 -94
1kHz -120 -120 -120 -121 -121 -114 -114 -115
10kHz -132 -132 -132 -132 -132 -129 -129 -126
100kHz -140 -139 -141 -141 -140 -138 -137 -134
1MHz -149 -150 -151 -150 -151 -148 -147 -144
10MHz -157 -159 -159 -159 -160 -159 -157 -156
20MHz -157 -159 -159 -159 -160 -159 -157 -157
TYPICAL PHASE NOISE AND JITTER CHARACTERISTICS (@25°C ± 3°C) [Note 2]
Frequency (MHz) 322.265625 491.52 644.53125 1000 1244.16 1500 2100
RF Output LVPECL HCSL LVPECL LVPECL LVDS LVDS LVDS LVPECL
RMS Phase Jitter (fsec)
12kHz-20MHz BW 121 121 123 127 114 127 112 138
Phase Noise (dBc/Hz)
100Hz -91 -92 -91 -77 -76 -78 -79 -77
1kHz -113 -114 -111 -107 -102 -102 -101 -98
10kHz -125 -125 -122 -119 -115 -113 -112 -108
100kHz -133 -133 -131 -127 -124 -122 -120 -117
1MHz -144 -144 -138 -138 -134 -131 -130 -124
10MHz -157 -157 -154 -154 -150 -149 -145 -145
20MHz -159 -159 -154 -155 -152 -150 -145 -148
Note 2: Refer to following Section for selected Phase Noise Plots
ABRACON IS
ISO9001-2008
CERTIFIED
REVISED: 10.31.2017
ABRACON IS
ISO9001-2008
CERTIFIED
REVISED: 10.31.2017
ABRACON IS
ISO9001-2015
CERTIFIED
REVISED: 04.17.2019
COMMON KEY ELECTRICAL SPECIFICATIONS
PARAMETERS MIN. TYP. MAX. UNIT NOTES
Output Enable Time 2.5 ms
Output Disable Time 10 µs
Output Disable Current Consumption
LVPECL 85 86
mA @ Vdd=3.3VLVDS 63 65
HCSL 77 78
CML 62 67 @ Vdd=1.8V
RMS Phase Jitter (12kHz -20MHz BW)
201.000MHz – 2100.000MHz 125 150
fsec @ Vdd=3.3V
50.000MHz – 200.000MHz
156.2500MHz
200 300
Note 1: Supply Voltage (Vdd) = 1.8V option not available with LVPECL output
Note 2: Relative to initial measured frequency @ 25°C ±3°C
≤130 200