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 500kHz to 75.0MHz
Tristate (Enable/Disable) function as standard
Supply voltage 1.0, 1.2, 1.8, 2.5 or 3.3 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):
500.0kHz to 75.0MHz
1.0, 1.2, 1.8, 2.5 or 3.3 Volts ±5%
HCMOS/LSTTL
10ns max.
90%Vdd minimum
10%Vdd maximum
15pF (50pF available for 3.3V supply )
50%±5% typical
Packaging:
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
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
+1.2VDC±5%
Code = 'D'
0.5~75MHz
0.9V.min
0.1V 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.
Current Consumption
Tristate Function (Pad 1.)
Rise Time/Fall Time
[1.0~1.5MHz]
[0.5~1.5MHz]
[0.5~1.5MHz]
5mA max.
5mA max.
5mA max.
[0.5~32MHz]
[0.5~32MHz]
2.0mA max.
2.5mA 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.
[32.1~75MHz]
[32.1~75MHz]
3.0mA max.
3.5mA max.
[50.1~75MHz]
[50.1~75MHz]
[50.1~75MHz]
22mA max.
25mA max.
35mA max.
Not available
Not available
Available
Available
Available
6ns max.
6ns max.
7ns max.
7ns max.
10ns max.
Measured 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
A = 3.3 Volts
B = 2.5 Volts
C = 1.8 Volts
D = 1.2 Volts
E = 1.0 Volts
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
