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LV7745DW-FREQ-T250

Description
LVDS Output Clock Oscillator, 1MHz Min, 250MHz Max, ROHS COMPLIANT, CERAMIC, LCC-6
CategoryPassive components    oscillator   
File Size144KB,8 Pages
ManufacturerPletronics
Environmental Compliance  
Download Datasheet Parametric View All

LV7745DW-FREQ-T250 Overview

LVDS Output Clock Oscillator, 1MHz Min, 250MHz Max, ROHS COMPLIANT, CERAMIC, LCC-6

LV7745DW-FREQ-T250 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPletronics
Reach Compliance Codecompliant
Other featuresTAPE AND REEL; ENABLE/DISABLE FUNCTION
maximum descent time0.9 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Maximum operating frequency250 MHz
Minimum operating frequency1 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
Oscillator typeLVDS
Output load50 OHM
physical size7.0mm x 5.0mm x 1.87mm
longest rise time0.9 ns
Maximum supply voltage2.75 V
Minimum supply voltage2.25 V
Nominal supply voltage2.5 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceNickel/Gold (Ni/Au)
LV77D Series 2.5 V
LVDS Clock Oscillators
April 2007
• Pletronics’ LV77D Series is a quartz crystal
controlled precision square wave generator with
an LVDS output.
• The package is designed for high density surface
mount designs.
• Low cost mass produced oscillator.
• Tape and Reel or cut tape packaging is available.
• 5 x 7 mm LCC Ceramic Package
• Enable/Disable Function on pad 1
• Disable function includes low standby power
mode
• Low Jitter
Pletronics Inc. certifies this device is in accordance with the
RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.16 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
V
CC
Supply Voltage
Vi
Vo
Input Voltage
Output Voltage
Unit
-0.5V to +5.0V
-0.5V to V
CC
+ 0.5V
-0.5V to V
CC
+ 0.5V
Thermal Characteristics
The maximum die or junction temperature is 155
o
C
The thermal resistance junction to board is 30 to 50
o
C/Watt depending on the solder pads, ground plane
and construction of the PCB.
Product information is current as of publication date. The product conforms
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
Copyright © 2006, 2007, Pletronics Inc.
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