Crystal Controlled Oscillators
RoHS 6/6 Compliant
LVDS OUTPUT
LV55D Series
LV9xD Series
LCC Ceramic Package
3.2 x 5.0 x 1.35 mm
♦
3rd Overtone crystal
♦
Enable/Disable function on pad 1
♦
Small SMD package for high density board designs
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
♦
Output frequency is synthesized from fundamental
quartz crystal
♦
Enable/Disable function:
◊LV99
on pad 1
◊LV93
on pad 2
LV77D Series
VLU7 Series
-
vcxo
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
♦
3rd Overtone crystal
♦
Enable/Disable function on pad 1
LCC Ceramic Package
5.0 x 7.0 x 2.97 mm
♦
Output frequency is synthesized from fundamental
quartz crystal
♦
Enable/Disable function on pad 2
♦
+/- 50 PPM APR
FEATURES
♦
♦
♦
♦
♦
Excellent phase noise characteristics
All have Tri-State with Power Standby modes
Temp range: - 10° to +70°C Standard, -40° to +85°C Extended
Available Tolerances: +/- 20PPM, +/- 25PPM, and +/- 50PPM
Most common frequencies in stock
APPLICATIONS
♦
Ideal reference clocks for high-speed applications
requiring low jitter, including:
◊
1/10 Gigabit Ethernet
◊
2/4/10G Fibre Channel
◊
Server & Storage platforms
◊
SONET/SDH linecards.
RMS Jitter (pS)
12KHz-
20MHz
10Hz-
20MHz
Pletronics Package Size Frequency
Tr/Tf
Duty Cycle
Part
Range (MHz) Maximum
%
Series
(pS)
LV55
LV77
LV99
LV93
VLU7
◊
3.2x5 mm
5x7 mm
5x7 mm
5x7 mm
40-250
40-325
10.9-670
10.9-670
900
900
300
300
45-55
45-55
47-53
47-53
Current Supply Voltage
with Load
2.5V
3.3V
(ma)
66
66
90
90
*
*
*
*
*
*
Supply
Noise
Rejection
Good
Good
Excellent
Good
0.6
0.6
0.6
0.8
2.8
2.8
2.8
3.2
See individual data sheets and standard part number builder on www.pletronics.com for allowable configurations and complete specifications
Standard Part Number Generation
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
SG-004 REV A