GXO-194 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – SM PROGRAMMABLE OSCILLATOR

SM Programmable Oscillator
GXO-194
PHOTO NOT AVAILABLE
Specifications
GXO-194L: 3.3V supply, 15pF CMOS
GXO-194S: 5.0V supply, 25pF CMOS
GXO-194T: 5.0V supply, 5TTL
7.15
(max)
5.15
(max)
5.08
1.40
1
2
4
3
1.60
(max)
ACTUAL SIZE
PAD CONNECTION
1 Enable/Disable
2 Ground
2.60
3 Output
4 Supply
Scale 3:1
Features
➠ Wide frequency range
➠ Factory programmable
➠ Custom frequencies on quick delivery
➠ Enable / disable tristate function
➠ Stand-by power saving function
➠ Miniature SM package
Enable / Disable Function
Input (pad 1)
Open
‘1’ level
‘0’ level
Output (pad 3)
Enabled
Enabled
High Impedance
Parameters
Frequency range: 1.0 ~ 100MHz
1.0 ~ 125MHz
Variant
L
S
T
࡯
࡯࡯
Frequency stability: ±100ppm ࡯ ࡯ ࡯
* See note
±50ppm ˿ ˿ ˿
Operating temperature range:
-10 to +70°C ࡯ ࡯ ࡯
-40 to +85°C ˿ ˿ ˿
Storage temperature range:
-55 to +125°C ࡯ ࡯ ࡯
Supply voltage (V_DD):
+3.3V (±0.3V) ࡯
+5.0V (±0.5V)
࡯࡯
Supply current (max):
25mA ࡯
45mA
࡯࡯
Driving ability:
15pF CMOS ࡯
25pF CMOS
࡯
5TTL
࡯
Logic levels: ‘0’ level = 0.4V max ࡯ ࡯ ࡯
‘1’ level = V_DD-0.4V min ࡯
࡯
‘1’ level = 2.4V min
࡯
Start up time:
10ms max ࡯ ࡯ ࡯
Rise / fall times:
4ns max ࡯ ࡯ ࡯
Waveform symmetry:
40:60 @ 50%V_DD ࡯
࡯
40:60 @ 1.4V
࡯
Output enable / disable time:
100ns / 100ns ࡯ ࡯
Enable / disable function:
Tristate (control via pad 1) ࡯ ࡯ ࡯
Stand-by Current:
20µA max ࡯
50µA max
࡯࡯
Ageing: ±5ppm max first year ࡯ ࡯ ࡯
Shock Resistance: ±20ppm max ࡯ ࡯ ࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
B
I
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: [phone]
24 Feb 1999
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com