EURO
QUARTZ
FEATURES
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Industry-standard 7.0 x 5.0mm package
Frequency Range 125MHz to 200MHz
High Q crystal and multiplier circuit for low cost applications
Supply voltage 3.3 Volts
Tristate function to conserve power
OUTLINE & DIMENSIONS
XOV91
7 x 5mm SMD High Frequency Clock Oscillator
DESCRIPTION
XOV91 series oscillators are designed to provide a high quality
HCMOS output at high frequencies from 125MHz to 200MHz. Phase
noise and RMS period jitter are kept within low limits. An
enable/disable function is standard and the oscillator may also be
specified with a power down function.
SPECIFICATION
Frequency Range:
Output Logic:
Integrated Phase Jitter:
Period Jitter RMS:
Period Jitter Peak to Peak:
Frequency Stability
Commercial:
Industrial:
Supply Voltage:
Output Voltage
High '1':
Low '0':
Rise/Fall Time:
Current Consumption:
Load:
Start-up Time:
Duty Cycle:
Static Discharge Protection:
Ageing:
PHASE NOISE
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
Frequency 155.250MHz
-65 dBc/Hz
-95 dBc/Hz
-120 dBc/Hz
-128 dBc/Hz
-122 dBc/Hz
-120 dBc/Hz
-140 dBc/Hz
125.0MHz to 200.0MHz
LVCMOS
2.3ps typical 4.0ps max
(12kHz ~ 20MHz) at 155.520MHz
4.0ps typical at 155.520MHz
27ps typical at 155.520MHz
±10ppm to ±100ppm -10° to +70°C
±20ppm to ±100ppm -40° to +85°C
+3.3VDC ±5%
90% Vdd minimum
10% Vdd minimum
2.4ns typical, 15pF load.
(20%Vdd to 80%Vdd)
25mA max.
15pF
5ms typical, 10ms maximum
50% ±5%
2kV maximum
±2pmm per year maximum
PART NUMBER SCHEDULE
Example:
200.00MHz
XOV91050UCTA2
ABSOLUTE MAXIMUM RATINGS
Permanent damage may occur if units are operated beyond
specified limits.
Supply Voltage:
+4.6 VDC max.
Input Voltage Vi:
Vss-0.5 min., Vdd +0.5V max.
Input Voltage Vo:
Vss-0.5 min., Vdd +0.5V max.
PAD 1 OPTIONS
DISABLE
Output is disabled when Pad 1 is taken below
0.3 Vcc referenced to ground
Oscillator is continues to run.
Oscillator is enable when Pad 1 is taken above
0.7 Vcc referenced to ground.
Available by special request: Oscillator shuts down
when disabled.
ENABLE
POWER DOWN
Frequency
Series Designation XOV91
Stability
100 = ±100ppm
050 = ±50ppm
025 = ±25ppm
(For non-standard use '020' for ±20ppm e.g.)
Output LVCMOS
Operating Temp. Range
C = Commercial
(-10°~70°C)
I = Industrial
(-40°~+85°C)
Pad 1 Option
T=Tristate (enable/disable)
P= Powerdown
Supply Voltage = 3.3 Volts
Pad Connection Style*
Connection Style 1 or Style 2
*Check availability with Euroquartz engineering
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk
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