Programmable CMOS Oscillator GXO-194

Programmable CMOS Oscillator
GXO-194
Specifications
GXO-194L: 3.3V supply, 15pF CMOS
GXO-194S: 5.0V supply, 25pF CMOS
PHOTO NOT AVAILABLE
GXO-194T: 5.0V supply, 5TTL
Variant
Parameters
L






B
Operating temperature range:
-10 to +70°C
-40 to +85°C






I
Storage temperature range:
-55 to +125°C










Supply current (max):
Driving ability:
Logic levels:
25mA
45mA
‘0’ level = 0.4V max
‘1’ level = VDD-0.4V min
‘1’ level = 2.4V min










10ms max



4ns max



Waveform symmetry:
40:60 @ 50%VDD
40:60 @ 1.4V




Rise / fall times:
Custom frequencies on quick delivery
+3.3V (±0.3V)
+5.0V (±0.5V)
15pF CMOS
25pF CMOS
5TTL
Start up time:
Factory programmable

±100ppm
±50ppm
Supply voltage (VDD):
Wide frequency range

Output enable / disable time:
100ns / 100ns


Stand-by power saving function
Enable / disable function:
Tristate (control via pad 1)



Miniature SM package
Stand-by Current:
20μA max
50μA max




±5ppm max first year






Enable / disable tristate function
Ageing:
Enable / Disable Function
Shock Resistance:
Input (pad 1)
Output (pad 3)
Open
‘1’ level
‘0’ level
Enabled
Enabled
High Impedance
Option
Codes

Frequency stability:
* See note






T
1.0 ~ 100MHz
1.0 ~ 125MHz
Frequency range:
Features
S
±20ppm max
 Standard.  Optional - Please specify required code(s) when ordering
Ordering Information
Product name + variant + option codes (if any) + frequency
eg: GXO-194L 80.0MHz ±100ppm, 3.3V supply, CMOS
GXO-194S/B 106.250MHz ±50ppm, 5.0V supply, CMOS
Option code X (eg GXO-194T/X) denotes a custom spec.
Availability of industrial temperature range (-40 to +85°C)
depends on frequency.
* Frequency stability excludes ageing, shock and vibration.
Tel: +44 1460 256 100
24 Feb 1999
Fax: +44 1460 256 101
E-mail: [email protected]
Web: www.golledge.com