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DSC512-052211KE1T

Description
OTHER CLOCK GENERATOR
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size672KB,10 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

DSC512-052211KE1T Overview

OTHER CLOCK GENERATOR

DSC512-052211KE1T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrochip
package instructionHVQCCN,
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresCLK/CRYSTAL FREQ-NOM IS REPLACED WITH MEMS INTERNAL CLOCK
JESD-30 codeR-XQCC-N32
length5 mm
Humidity sensitivity level1
Number of terminals32
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Maximum output clock frequency460 MHz
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeRECTANGULAR
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Filter levelAEC-Q100
Maximum seat height0.9 mm
Maximum supply voltage3.6 V
Minimum supply voltage2.25 V
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelOTHER
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature40
width3.2 mm
uPs/uCs/peripheral integrated circuit typeCLOCK GENERATOR, OTHER
DSC512-05
Crystal-less™ Four Output Clock Generator
General Description
The DSC512-05 is a Crystal-less™, four
output clock generator that implements
Discera’s
proven
PureSilicon™
MEMS
technology. The device provides excellent
jitter and stability over a wide range of
supply voltages and temperatures.
By
eliminating the external quartz crystal,
MEMS
clock
generators
significantly
enhance reliability and accelerate product
development, while meeting stringent clock
performance criteria for a variety of
communications, storage, and networking
applications.
DSC512-05 has an Output Enable / Disable
feature allowing it to disable all outputs
when OE1 and OE2 are low. Each output
enable pin controls one of the two banks of
synchronous clocks. See the OE function
table 1 for more detail.
The device is
available in a 20 pin QFN. Additional output
formats are in any combination of LVPECL,
LVDS, LVCMOS and HCSL.
Features
Two 50MHz (LVDS) Clocks
One 14MHz (LVCMOS) Clock
One 16MHz (LVCMOS) Clock
Available Format on Any Output:
o
o
o
o
HCSL, LVPECL, LVDS or LVCMOS
Ext. Industrial: -40° to 105° C
Industrial: -40° to 85° C
Ext. commercial: -20° to 70° C
Wide Temperature Range
Supply Range of 2.25 to 3.6 V
Low Power Consumption
o
o
o
30% lower than competing devices
Qualified to MIL-STD-883
20 QFN
Excellent Shock & Vibration Immunity
Available Footprints:
Lead Free & RoHS Compliant
Block Diagram*
Short Lead Time: 2 Weeks
AEC-Q100 Automotive Qualified
Applications
Communications/Networking
Embedded and Industrial
Consumer and computation
Medical, Military, Avionics
Storage and enterprise
*
In the above block diagram:
Clk0+ is 14MHz LVCMOS (Clk0- is off)
Clk1+/- and Clk2 +/- are 50MHz LVDS;
Clk3 + is 16MHz LVCMOS (Clk3- is off)
For other frequencies, please contact the factor:
Sales@discera.com
_____________________________________________________________________________________________________________________________ _________________
DSC512-05
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