Oscillators CXO

Typical application
Generator clock frequency

Features
This type of crystal oscillator has frequency stability of the crystal units.

Typical specifications

Type	CXO-1A CXO-2A	CXO-1B CXO-2B	CXO-1C CXO-2C
Nominal frequency range	5 -  110 MHz
Frequency stability	< ±25 ppm	< ±50 ppm	< ±100 ppm
Operating temperature range	0 ... +70°C
Storage temperature range	-55 ... +125°C
Power supply voltage	+5 V ±5 %
Current consumption	see table 1
Output	TTL
Load	2 TTL or 5 TTL or 10 TTL
Output voltage	VOL ( "0" level ) = 0.4V max VOH ( "1" level ) = 2.4V min
Rise & fall time    ( at 0.4 - 2.4 VDC )	F <40 MHz ... 10 ns max F >40 MHz ... 6 ns max
Symmetry	40 - 60 % at 2.4 V

Differences from standard values and other parameters can be consulted.

Current consumption (table 1)

Frequency

1 MHz

22 MHz

50 MHz

70 MHz

80 MHz

110 MHz

Imax

15 mA

30 mA

40 mA

60 mA

70 mA