参数资料
型号: PE7720DEW-FREQ
厂商: PLETRONICS INC
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 40 MHz - 325 MHz, PECL OUTPUT
封装: ROHS COMPLIANT, CERAMIC, LCC-6
文件页数: 1/1页
文件大小: 211K
代理商: PE7720DEW-FREQ
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
SG-004 REV A
Pletronics
Part
Series
Package Size
Frequency
Range (MHz)
Tr/Tf
Maximum
(pS)
Duty Cycle
%
RMS Jitter (pS)
Current
with Load
(ma)
Supply Voltage
12KHz-
20MHz
10Hz-
20MHz
2.5V
3.3V
PE55
3.2x5 mm
40-250
700
45-55
0.6
2.8
90
*
Good
PE77
5x7 mm
40-325
700
45-55
0.6
2.8
90
*
Good
PE99
PE93
5x7 mm
10.9-766
876-1,170
300
47-53
0.6
2.8
90
*
Excellent
VPU7
5x7 mm
10.9-766
876-1,170
300
47-53
0.8
3.2
110
*
Good
Supply
Noise
Rejection
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
PE9xD Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
Output frequency is synthesized from fundamental
quartz crystal
Enable/Disable function:
PE99 on pad 1
PE93 on pad 2
PE77D Series
LCC Ceramic Package
5.0 x 7.0 x 1.7 mm
3rd Overtone crystal
Enable/Disable function on pad 1
VPU7 Series - vcxo
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
Crystal Controlled Oscillators
PECL OUTPUT
RoHS 6/6 Compliant
FEATURES
APPLICATIONS
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
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.
See individual data sheets and standard part number builder on www.pletronics.com for allowable configurations and complete specifications
Standard Part Number Generation
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