2.5V & 3.3V LVDS Oscillator
GXO-L72
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
17 Mar 2006
100.0000
106.2500
108.0000
125.0000
133.0000
155.5200
156.2500
161.1230
164.3550
Input (pad 1)
Output 1 (pad 4)
Output 2 (pad 5)
7.20
(max)
5.20
(max)
1.80
(max)
5.08
1.40
1
2
3
4
1.50
2.40
1.50
1.60
1.60
TOP VIEW
ACTUAL SIZE
2.60
0.60
5
6
4
5
6
1
2
3
2.54 2.54
SOLDER PAD LAYOUT
1.10
PAD
1
2
3
4
5
6
CONNECTION
Enable / disable or
Not connected
Not connected
Ground
Output 1
Output 2
Supply
Features
Differential outputs
Enable / disable tristate option
Fast rise / fall times
Designed for SONET, SDH, IEEE1394 etc
Product name + variant + option codes (if any) + frequency
eg: GXO-L72L 108.0MHz
3.3V, 100ppm -10+70C
GXO-L72J/BI 125.0MHz
2.5V, 50ppm -40+85C
Option code X (eg GXO-L72L/X) denotes a custom spec.
Ordering Information
Scale 2:1
Standard.
Optional - Please specify required code(s) when ordering
Specifications
* Frequency stability is inclusive of calibration @ 25C, operating temperature range, supply
voltage change and load change.
Frequencies in MHz
Standard Frequencies
Open
`1' level ( 0.7V
DD
)
`0' level ( 0.3V
DD
)
Enabled
Enabled
High Impedance
Enabled
Enabled
High Impedance
Enable / Disable Function
Option
Codes
L
J
Variant
Parameters
Other frequencies available. Please consult our sales office.
Frequency range:
100 ~ 165MHz
Frequency stability*:
100ppm
50ppm
B
25ppm
A
Operating temperature range:
-10 to +70C
-40 to +85C
I
Storage temperature range:
-40 to +85C
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)
N
Output enable / disable time:
20 ms / 200ns max
Stand-by current:
30A max
Period jitter RMS: 5ps max, 3ps typ
Product Information
GXO-L72
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
17 Mar 2006
Composition
Construction
Ceramic body with gold-plated pads
Metal lid, seam sealed
Soldering Profile
200
100
0
C
Time
5C/s max
5C/s max
90s max
40s max
260C 5C
10s max
Preheat
140~160C
260
Heat
> 200C
Slow
cooldown
200s max
Production quantities supplied on T & R, 1k pcs per reel.
Small quantities may be supplied on tape (no reel), or in bulk.
Packaging & Handling
Pb
Lead
Free
This product is lead-free, and is fully compliant with
the RoHS directive 2002/95/EC
2002/95/EC
RoHS
Static sensitive product. Observe proper handling precautions
Y
Tape & Reel Specification
4.0
1.75
1.50
16.0
0.3
8.0
5.8
6.75
0.05
2.0
17.5
13
200
80
2.5
1.50
21
120
MARK
2.0
FEED
+2.0
-1.5
7.7
0.3
0.05
5
Not to scale. Dimensions in mm. Tolerances 0.1mm unless otherwise stated
GOLLEDGE
FREQUENCY
PARTNO DC
Pin 1
Marking type: Laser
DC = Date code in YM, eg "CE" = May 2003
Marking
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
0
M
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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