GXOL72 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 2.5V & 3.3V LVDS Oscillator

2.5V & 3.3V LVDS Oscillator
GXO-L72
7.20
(max)
5.20
(max)
5.08
1.40
1.10
1.80
(max)
0.60
123
2.60
654
ACTUAL SIZE
SOLDER PAD LAYOUT
2.54 2.54
1.50
654
123
2.40
1.50
1.60
1.60
TOP VIEW
PAD CONNECTION
1
Enable / disable or
Not connected
2 Not connected
3 Ground
4 Output 1
5 Output 2
6 Supply
Scale 2:1
Features
« Differential outputs
« Enable / disable tristate option
« Fast rise / fall times
« Designed for SONET, SDH, IEEE1394 etc
Standard Frequencies
Frequencies in MHz
100.0000
106.2500
108.0000
125.0000
133.0000
Other frequencies available. Please consult our sales office.
155.5200
156.2500
161.1230
164.3550
Specifications
Parameters
Frequency range: 100 ~ 165MHz
Variant
L
J
࡯
࡯
Option
Codes
Frequency stability*: ±100ppm
࡯
࡯
±50ppm
Ë¿
Ë¿
B
±25ppm
Ë¿
Ë¿
A
Operating temperature range:
-10 to +70°C
࡯
࡯
-40 to +85°C
Ë¿
Ë¿
I
Storage temperature range:
-40 to +85°C
࡯
࡯
Supply voltage (V_DD): +3.3V (±5%)
࡯
+2.5V (±5%)
࡯
Supply current:
70mA max, 50mA typ
࡯
࡯
Output:
LVDS
࡯
࡯
Offset voltage:
1.25V typ
࡯
࡯
Differential output voltage:
0.33V typ
࡯
࡯
Output load:
100⏲
࡯
࡯
Start up time:
10ms max
࡯
࡯
Waveform symmetry:
45:55 max @ 50%V_P-P
࡯
࡯
Rise / fall time:
1.0ns max (20 ~ 80%V_P-P)
࡯
࡯
Enable / disable function:
Tristate (control via pad 1)
࡯
࡯
None (pad 1 not connected)
Ë¿
Ë¿
N
Output enable / disable time:
20 ms / 200ns max
࡯
࡯
Stand-by current:
30µA max
࡯
࡯
Period jitter RMS: 5ps max, 3ps typ
࡯
࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply
voltage change and load change.
Ordering Information
Product name + variant + option codes (if any) + frequency
eg: GXO-L72L 108.0MHz 3.3V, ±100ppm -10+70°C
GXO-L72J/BI 125.0MHz 2.5V, ±50ppm -40+85°C
Option code X (eg GXO-L72L/X) denotes a custom spec.
Enable / Disable Function
Input (pad 1)
Open
‘1’ level (ͧ0.7V_DD)
‘0’ level (ͨ0.3V_DD)
Output 1 (pad 4)
Enabled
Enabled
High Impedance
Output 2 (pad 5)
Enabled
Enabled
High Impedance
Tel: [phone]
17 Mar 2006
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com