EURO
QUARTZ
2.5 x 2.0 x 0.90mm SMD HCMOS
FEATURES
Ultra-miniature 2.5 x 2.0 x 0.90mm package
Frequency Range 0.5MHz to 75.0MHz
Tristate (Enable/Disable) function as standard
Supply voltage 1.0, 1.2, 1.8, 2.5, 3.3 or 5.0 Volts
XO22 Series Oscillators
500kHz to 75MHz
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1 of 2
OUTLINE & DIMENSIONS
DESCRIPTION
XO22 ultra-miniature oscillators consist of a TTL/CMOS-compatible
hybrid circuit and a miniature quartz crystal packaged in a low-profile,
industry-standard ceramic package. The package provides a fully
specified clock oscillator with a very small footprint.
SPECIFICATION
Frequency Range:
Supply Voltage:
Output Logic:
Frequency Stability:
Rise/Fall Time:
Output Voltage:
HIGH ‘1’:
LOW ‘0’:
Output Load
Duty Cycle:
Supply Current:
Operating Temperature
Commercial:
Industrial:
Storage Temperature:
Start-up Time:
Ageing:
Tristate Function (Pad 1):
0.75MHz to 75.0MHz
1.0, 1.2, 1.8, 2.5 or 3.3 Volts ±5%
or 5.0 Volts ±10%
HCMOS/LSTTL
See table
10ns max.
90%Vdd minimum
10%Vdd maximum
15pF (50pF available for 3.3V supply )
50%±5% typical
See table
0° to +70°C
-40° to +85°C
-55 to +100°C
10ms max.
±5ppm max. in first year at 25°C
Enable/Disable function is standard for
XO22. Output (Pad 3) is active if Pad 1
not connected or Pad 1 is 'HIGH'.
Output high impedance when 'LOW'
or GROUND is applied to Pad 1.
8mm tape, 180mm reel,
1k or 2k pieces per reel
SOLDER TEMPERATURE PROFILE
Packaging:
Note: Parameters are measured at ambient temperature of 25°C,
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
EURO
QUARTZ
2.5 x 2.0 x 0.90mm SMD HCMOS
XO22 Series Oscillators
500kHz to 75MHz
Page
2 of 2
SUPPLY VOLTAGE/CURRENT CONSUMPTION/RISE ANDFALL TIME
Supply Voltage
Available Frequency Range
Logic HIGH '1' (90%Vdd min.)
Logic LOW '0' (90% Vdd max.)
+1.0VDC±5%
Code = 'E'
0.5~40MHz
0.9V min.
0.1V max
[0.5~32MHz]
2.0mA max.
Current Consumption
[32.1~75MHz]
3.0mA max.
Tristate Function (Pad 1.)
Rise Time/Fall Time
Not available
6ns max.
[32.1~75MHz]
3.5mA max.
Not available
6ns max.
Measured
+1.2VDC±5%
Code = 'D'
0.5~75MHz
0.9V.min
0.1V max.
[0.5~32MHz]
2.5mA max.
+1.8VDC±5%
Code = 'C'
1.0~75MHz
1.62V min.
0.18V max.
+2.5VDC±5%
Code = 'B'
1.0~75MHz
2.25V min.
0.25V max.
+3.3VDC±5%
Code = 'A'
1.0~75MHz
2.97V min.
0.33V max.
+5.0VDC±10%
Code = '_'
1.0~75MHz
4.5V min.
0.5V max.
[0.5~1.5MHz]
5mA max.
[1.5~20MHz]
10mA max.
[20~50MHz]
15mA max.
[50.1~75MHz]
40mA max.
Available
10ns max.
[1.0~1.5MHz]
[0.5~1.5MHz]
[0.5~1.5MHz]
5mA max.
5mA max.
5mA max.
[1.5~20MHz]
[1.5~20MHz]
[1.5~20MHz]
8mA max.
8mA max.
8mA max.
[20~50MHz]
[20~50MHz]
[20~50MHz]
15mA max.
15mA max.
15mA max.
[50.1~75MHz]
[50.1~75MHz]
[50.1~75MHz]
22mA max.
25mA max.
35mA max.
Available
Available
Available
7ns max.
7ns max.
10ns max.
between 10% ~ 90% of wave form (CL = 15pF)
ENVIRONMENTAL PERFORMANCE SPECIFICATION
RoHS Status:
Storage Temperature Range:
Humidity:
Hermetic Seal:
Solderability:
Reflow:
Vibration:
Shock:
Compliant
-55° to +105°C
85% RH, 85°C for 48 hours
Leak rate 2x10
-8
ATM -cm
3
/s max.
MIL-STD-202F Method 208E
260°C for 10 sec (see diagram)
MIL-STD-202F Method 204,
35±5 mins, 50 to 2000Hz
MIL-STD-202F Method 213B, test
Condition E, 50g 11ms.
PART NUMBERING
Example:
20.000MHz XO22050UCTA
Frequency
Series Designation XO22
Stability*
100 = ±100ppm
050 = ±50ppm
025 = ±25ppm
Output CMOS/LSTTL
Operating Temp. Range
C = Commercial
I = Industrial
Tristate Function
Supply Voltage
Blank = 5.0 Volts
A = 3.3 Volts
B = 2.5 Volts
C = 1.8 Volts
D = 1.2 Volts
E = 1.0 Volts
* For other stability requirements enter figure required.
E.g. for ±20ppm add '020' after 'XO22'.
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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