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DSC2311KI2-R0009

Description
Oscillator MEMS 2.3MHz to 170MHz ±25ppm (Stability) CMOS 55% 3.3V 6-Pin VDFN SMD Tube
File Size256KB,18 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
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DSC2311KI2-R0009 Overview

Oscillator MEMS 2.3MHz to 170MHz ±25ppm (Stability) CMOS 55% 3.3V 6-Pin VDFN SMD Tube

DSC2311KI2-R0009 Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusUnconfirmed
HTS8542.39.00.01
TypeClock Oscillator
Standard Frequency (MHz)2.3 to 170
Frequency Stability (ppm)±25
Frequency Aging (ppm/Year)±5 (1st)
Maximum Symmetry (%)55
Output LevelCMOS
Minimum Operating Supply Voltage (V)2.25
Maximum Operating Supply Voltage (V)3.6
Typical Operating Supply Voltage (V)3.3
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeIndustrial
PackagingTube
Supplier PackageVDFN
Pin Count6
MountingSurface Mount
Package Height0.83
Package Length2.5
Package Width2
PCB changed6
DSC2311
Crystal-less™ Configurable Two-Output Clock Generator
Features
• Two Simultaneous CMOS Outputs
- Output 1 Range: 2.3 MHz to 170 MHz
- Output 2 Range: 2.3 MHz to 170 MHz
• Low RMS Phase Jitter: <1 ps (typ.)
• High Stability: ±25 ppm, ±50 ppm
• Wide Temperature Range
- Automotive: –40
°
C to +125
°
C
- Ext. Industrial –40
°
C to +105
°
C
- Industrial –40
°
C to +85
°
C
- Ext. Commercial –20
°
C to +70
°
C
• High Supply Noise Rejection: –50 dBc
• High Shock and Vibration Immunity
- Qualified to MIL-STD-883
• High Reliability
- 20x higher MTBF than crystal-based clock
generator designs
• Supply Range of 2.25V to 3.6V
• Lead Free and RoHS-Compliant
General Description
The DSC2311 is a crystal-less™ clock generator that is
factory-configurable to simultaneously output two
separate frequencies from 2.3 MHz to 170 MHz. The
clock generator uses proven silicon MEMS technology
to provide low jitter and high frequency stability across
a wide range of supply voltages and temperatures. By
eliminating the external quartz crystal, crystal-less
clock generators significantly enhance reliability and
accelerate product development, while meeting
stringent clock performance criteria for a variety of
consumer electronics, communications, and storage
applications.
DSC2311 has an Output Enable/Disable feature that
allows it to disable the outputs when OE is low. The
device is available in a space-saving 6-pin 2.5 mm x
2.0 mm crystal-less VDFN package that uses only a
single external bypass capacitor. This requires a PCB
footprint equivalent to that of a 1.0 mm x 1.0 mm
crystal-based clock generator.
Applications
Consumer Electronics
Camera and Imaging Modules
Home Automation
Industrial and Power Conversion
Mobile Communications, Internet, and Sensor
Devices
• Solid State, Hard Drive, and Flash Drive Storage
Block Diagram
Control Circuitry
MEMS
PLL
Output
Control
and
Divider
F
OUT1
OE
F
OUT2
2016 Microchip Technology Inc.
DS20005611A-page 1

DSC2311KI2-R0009 Related Products

DSC2311KI2-R0009 DSC2311KI1-R0046T DSC2311KM2-R0002T DSC2311KE1-R0002T DSC2311KE1-R0002
Description Oscillator MEMS 2.3MHz to 170MHz ±25ppm (Stability) CMOS 55% 3.3V 6-Pin VDFN SMD Tube Clock Generator, 170MHz, CMOS, PDSO6 Oscillator MEMS 2.3MHz to 170MHz ±25ppm (Stability) CMOS 55% 3.3V Automotive 6-Pin VDFN SMD T/R Oscillator MEMS 25MHz/ 125MHz ±50ppm (Stability) CMOS 55% 3.3V 6-Pin VDFN SMD T/R Oscillator MEMS 25MHz/ 125MHz ±50ppm (Stability) CMOS 55% 3.3V 6-Pin VDFN SMD Tube
package instruction - VDFN-6 SON, SON, SON,
Reach Compliance Code - compliant compliant compliant compliant
ECCN code - EAR99 EAR99 EAR99 EAR99
Other features - MEMS CLOCK GENERATORS AS EXT CLOCK USED MEMS CLOCK GENERATORS AS EXT CLOCK USED MEMS CLOCK GENERATORS AS EXT CLOCK USED MEMS CLOCK GENERATORS AS EXT CLOCK
JESD-30 code - R-PDSO-N6 R-PDSO-N6 R-PDSO-N6 R-PDSO-N6
length - 2.5 mm 2.5 mm 2.5 mm 2.5 mm
Number of terminals - 6 6 6 6
Maximum operating temperature - 85 °C 125 °C 70 °C 70 °C
Minimum operating temperature - -40 °C -55 °C -20 °C -20 °C
Maximum output clock frequency - 170 MHz 170 MHz 170 MHz 170 MHz
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - SON SON SON SON
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Maximum seat height - 0.9 mm 0.9 mm 0.9 mm 0.9 mm
Maximum supply voltage - 3.6 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage - 2.25 V 2.25 V 2.25 V 2.25 V
Nominal supply voltage - 3.3 V 3.3 V 3.3 V 3.3 V
surface mount - YES YES YES YES
technology - CMOS CMOS CMOS CMOS
Temperature level - INDUSTRIAL MILITARY OTHER OTHER
Terminal form - NO LEAD NO LEAD NO LEAD NO LEAD
Terminal pitch - 0.825 mm 0.825 mm 0.825 mm 0.825 mm
Terminal location - DUAL DUAL DUAL DUAL
width - 2 mm 2 mm 2 mm 2 mm
uPs/uCs/peripheral integrated circuit type - CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER
Is it Rohs certified? - - conform to conform to conform to
Maker - - Microchip Microchip Microchip
Humidity sensitivity level - - 1 1 1
Peak Reflow Temperature (Celsius) - - 260 260 260
Maximum time at peak reflow temperature - - 40 40 40
Base Number Matches - - 1 1 1
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