EURO
QUARTZ
14 pin Dual-in-Line
PRODUCT FEATURES
Industry-standard 14 pin DIL package for compatibility
Wide frequency range from 20kHz to 160MHz
Supply voltage 1.8V, 2.5V, 3.3V or 5.0 Volts DC
Hermetically sealed package for reliability and low ageing
Optional Tristate function (Enable/Disable)
Comprehensive stock holding
Custom frequencies speedily produced in Euroquartz factory
EQXO-1000 Series Oscillators
20.0kHz to 160.0MHz
OUTLINE & DIMENSIONS
DESCRIPTION
The Euroquartz EQXO-1000 series of 14 pin dual-in-line oscillators
consist of a Universal, TTL/CMOS hybrid substrate and quartz crystal
in a hermetically-sealed package. The oscillators provide a reliable
source of clock signals with low unit cost.
SPECIFICATION
Series Number:
Frequency Range:
Frequency Stability*:
Supply Voltage:
+1.8 Volts
+2.5 Volts
+3.3 Volts
+5.0 Volts
Output Load
HCMOS:
TTL:
Rise/Fall Time
HCMOS:
EQXO-1000
20kHz to 160MHz
±5%:
±5%:
±5%
±10%:
CMOS
CMOS
TTL/CMOS
TTL/CMOS
1.8MHz to 60.0MHz
0.3MHz to 125MHz
20kHz to 130MHz
20kHz to 160MHz
15pF standard, 50pF available
2 to 10TTL gates
10ns max., 3ns typical. Measured
between10% to 90% waveform
(CL=15pF)
10ns max., 3ns typical. Measured
between 0.4V
D
C to 2.4V
DC
(RL=390Ω CL = 15pF)
40% (min.)/60% (max.) Measured
at 50% waveform. 50%±5% is
available, add 'S' to part number.
MODEL NUMBERS
Model Number
TTL:
Stability over
O.T.R.
Operating
Temperature
Range
Duty Cycle:
HCMOS:
Operating Temperature Range
Commercial:
Industrial:
Storage Temperature Range:
Start-up Time:
Current Consumption:
0° to +70°C
-40° to +85°C
-55° to +105°C
5ms typical, 10ms max.
10mA ~ 45mA
(
)
Tristate Option: Output is high impedance when
'0' (<0.8 Volts) is applied to Pin 1,
(internal pull-up).
Disable time = 150ns max.
*
EQXO-1010UC
EQXO-1015UC
EQXO-1025UC
EQXO-1050UC
EQXO-1100UC
EQXO-1025UI
EQXO-1050UI
EQXO-1100UI
±10ppm
±15ppm
±25ppm
±50ppm
±100ppm
±25ppm
±50ppm
±100ppm
0° ~ +50°C
0° ~ +70°C
0° ~ +70°C
0° ~ +70°C
0° ~ +70°C
-40° ~ +85°C
-40° ~ +85°C
-40° ~ +85°C
PART NUMBER GENERATION
EQXO-1000 series oscillator part numbers are derived as follows:
Example:
10.000MHz EQXO-1050UIT3:
10.000MHz EQXO-1050 U I T 3 _
Frequency
Model number
(
)
U - Output TTL/CMOS
Operating Temperature Range
C - Commercial 0°~+70°C
I - Industrial -40° ~ +85°C
TTL/HCMOS Voltage Levels
Output Voltage Level
T - Tristate function (option)
Supply Voltage
+1.8 V
+2.5 V
+3.3 V
+5.0 V
TTL HIGH '1':
HCMOS HIGH '1':
TTL LOW '0:
HCMOS LOW '0':
1.62V
0.18V
2.25V
0.25V
2.4V
2.97V
0.4V
0.33V
2.4V
4.5V
0.4V
0.5V
Supply Voltage
Blank = 5.0 Volts
3 = 3.3 Volts
25 = 2.5 Volts
18 = 1.8 Volts
Option eg:
S = Duty Cycle 45/55%
50P = 50pF Drive level
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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