Data Sheet

EURO QUARTZ
XOE53 Oscillators
5 x 3.2mm SMD Tight Tolerance Oscillator
20.0MHz to 60.0MHz
FEATURES
±1ppm tolerance, ±5ppm over -10° to +70°C
A clock oscillator with close to TCXO performance
Femto second phase jitter and -154dBc/Hz at 100kHz offset
An economic solution for tight tolerance and stability clocks
DESCRIPTION
XOE53 oscillators are high performance SMD clock oscillators with
tight temperature stability. Frequency tolerance is ±1ppm at 25°C
with stability of ±5ppm over -10° to +70°C. XOE53 oscillators exhibit
superior phase noise performance: -154 dBc/Hz at 100kHz.
Integrated phase jitter is 300fs typical, 12kHZ to 20MHz.
OUTLINE & DIMENSIONS
SPECIFICATION
Frequency Range:
Output Logic:
Frequency Tolerance:
Frequency Stability:
20.0MHz to 60.0MHz
LVCMOS
±1ppm maximum at 25°C
±5ppm over -20° to +70°C
(
)
Vdd * 0.9 minimum
Vdd * 0.1 maximum
15pF
Output Voltage HIGH ‘1’:
Output Voltage LOW ‘0’:
Load:
Current Consumption:
Rise/FallTime
Vdd 1.8V or 2.5V:
Vdd 3.3V:
Start-up Time:
Symmetry:
Tristate Function (Pad 1):
Phase Jitter (rms):
Phase Noise:
Storage Temperature:
Ageing:
6ns maximum (10% to 90%Vdd)
4ns maximum (10% to 90%Vdd)
0.6ms typical, 1.0ms maximum
50%±5% measured at Vdd/2
Implemented as standard
300 fs typical, 12kHz to 20MHz
-55° to +150°C
±2ppm/year max. for first year
CURRENT CONSUMPTION
Supply Voltage (±10%)
Frequency
20.0~39.99MHz
40.0~5.0MHz
+1.8V
+2.5V
+3.3V
3.0mA
4.5mA
3.5mA
5.0mA
4.0mA
7.0mA
SOLDER TEMPERATURE PROFILE
SSB PHASE NOISE
Offset
10Hz 100Hz
dBc/Hz
-70
-101
1kHz 10kHz
-128 -148
100kHz 1MHz
-154
-156
10MHz
-160
PART NUMBERING
Example:
32.000MHz XOE53-5C-UTC
Frequency
Series Designation XOE53
Stability
Required stability over
operating temperature
range. e.g '5C' for ±5ppm over
-10° to +70°C; or '10I' = ±10ppm
over -40° to +85°C
Output Universal (HCMOS)
Tristate (Enable/Disable) Function (Standard)
Supply Voltage
A = 3.3 Volts
B = 2.5 Volts
C = 1.8 Volts
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
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