PLETRONICS
RoHS 6/6 Compliant
LV55D 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
Crystal Controlled Oscillators
LVDS OUTPUT
LV77D Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
3rd Overtone crystal
Enable/Disable function on pad 1
LV55F and LV55G Series
LCC Ceramic Package
3.2 x 5.0 x 1.35 mm
LV55F is Fundamental crystal
LV55G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
Small SMD package for high density board designs
LV77F and LV77G Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
LV77F is Fundamental crystal
LV77G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
LV99D Series
3.3 Volt Only
LV44F and LV44G Series
LCC Ceramic Package
2.5x 3.2 x 1.0 mm
LV44F is Fundamental crystal
LV44G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
Advanced Synthesized design
uses a fundamental mode crystal
Frequencies from 10MHz to over 600MHz.
Pletronics
Part
Series
LV55/77D
LV44/55/77F
LV44/55/77G
LV99D
Crystal
Mode
3rd OT
Fund.
3rd OT
Fund. Synth.
Frequency
Range
(MHz)
80-325
13-110
35-220
10.9-670
Tr/Tf
Maximum
(pS)
900
400
400
300
Duty Cy-
cle %
45-55
45-55
45-55
47-53
Typical RMS Jitter (pS)
12KHz-
20MHz
10Hz-
20MHz
Current
with Load
(ma)
66
27
40
90
Supply Voltage
2.5V
3.3V
0.4
0.4
0.4
0.6
2.6
1.0
0.9
2.1
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
Part Numbering
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.
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
SGC001 (REV-F)
PLETRONICS
RoHS 6/6 Compliant
PE55D 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
Crystal Controlled Oscillators
PECL OUTPUT
PE77D Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
3rd Overtone crystal
Enable/Disable function on pad 1
PE55F and PE55G Series
LCC Ceramic Package
3.2 x 5.0 x 1.35 mm
PE55F is Fundamental crystal
PE55G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
PE77F and PE77G Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
PE77F is Fundamental crystal
PE77G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
PE99D Series
3.3 Volt Only
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
Advanced Synthesized design
uses a fundamental mode crystal
Frequencies from 10MHz to over 1-GHz.
PE44F and PE44G Series
LCC Ceramic Package
2.5x 3.2 x 1.0 mm
PE44F is Fundamental crystal
PE44G is 3rd Overtone crystal
Improved rise and fall times
Enable/Disable function on pad 1
Pletronics
Part
Series
PE55/77D
PE44/55/77F
PE44/55/77G
PE99D
Crystal
Mode
Frequency
Range (MHz)
Tr/Tf
Maximum
(pS)
700
400
400
300
Duty Cycle
%
Typical RMS Jitter (pS)
12KHz-
20MHz
10Hz-
20MHz
Current
with Load
(ma)
90
27
40
90
Supply Voltage
2.5V
3.3V
3rd OT
Fund.
3rd OT
Fund.
Synth.
40-250
13-110
35-220
10.9-766
876-1,170
45-55
45-55
45-55
47-53
0.4
0.9
0.4
0.6
2.6
1.0
0.9
2.1
FEATURES
Excellent phase noise characteristics
Temp range: - 10° to +70°C Standard, -40° to
+85°C Extended
Available Tolerances: +/- 20PPM, +/- 25PPM,
and +/- 50PPM
Most common frequencies in stock
Part Numbering
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.
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
SGC001 (REV-F)
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