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CY2291FXT

3.3V Clock Generator, Fanout Distribution 66.6MHz 90MHz CY2291 Clock Generators 20 Pins 20-SOIC (0.295, 7.50mm Width) 20 Terminals Surface Mount 3.3V 5V Tape & Reel (TR)


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY2291FXT
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 970
  • Description: 3.3V Clock Generator, Fanout Distribution 66.6MHz 90MHz CY2291 Clock Generators 20 Pins 20-SOIC (0.295, 7.50mm Width) 20 Terminals Surface Mount 3.3V 5V Tape & Reel (TR) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Contact Plating Gold, Tin
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Type Clock Generator, Fanout Distribution
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES AT 5V SUPPLY
Subcategory Clock Generators
Technology CMOS
Voltage - Supply 3.3V 5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY2291
Output Clock, Crystal
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 3
Number of Circuits 1
Nominal Supply Current 100mA
Frequency (Max) 66.6MHz 90MHz
Input Clock, Crystal
Ratio - Input:Output 1:8
Primary Clock/Crystal Frequency-Nom 30MHz
PLL Yes
Differential - Input:Output No/No
Divider/Multiplier Yes/No
Height Seated (Max) 2.667mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY2291FXT Overview


It is packaged using the Tape & Reel (TR) method since it is a clock IC. In the 20-SOIC (0.295, 7.50mm Width) package, there is an embedded clock generator. When reflowed, this frequency generator can withstand a maximum temperature of 260. There are 20 terminations found in the file. The clock generator ic should be grounded with a voltage of 3.3V. A clock generator's input is called Clock, Crystal and it is designed as the input for this clock generator. For a full understanding of the electronic part's performance, 1 circuits are implemented. A clock-based RF synthesizer that provides a max frequency of 66.6MHz 90MHz is available. The Surface Mount allows this electrical component to be easily installed on the panel. There should be 3.3V 5V provided with this RF synthesizer. By calculating the test statistics, 0°C~70°C is the appropriate ambient temperature. Clock, Crystal logic levels are supported by this RF synthesizer. A Clock Generator, Fanout Distribution is a classification for the electronic part in question. In this IC, a 20-bit frequency generator is designed specifically for use in microprocessors. According to the base part number, its related parts can be founded. There are a number of 20 pins that are available on the clock generators. There is a maximum supply voltage of 5V that electronic frequency generator can handle. Fundamentally, this is a kind of Clock Generators clock PLL. ALSO OPERATES AT 5V SUPPLY is included in this frequency generator to enhance clock signal output. 8 signal outputs enable clock PLL to magnify output frequency as high as possible. I have designed a frequency synthesizer that has 3 elements and a low amount of jitter.

CY2291FXT Features


Available in the 20-SOIC (0.295, 7.50mm Width)
Supply voltage of 3.3V
Operating supply voltage of 5V

CY2291FXT Applications


There are a lot of Cypress Semiconductor Corp CY2291FXT Clock Generators applications.

  • Modems
  • Frequency synthesis
  • Cell phones
  • CB radios
  • Mixed mode (analog and digital) applications
  • Local oscillator source in receiver
  • Closed circuit systems
  • Mechanical devices
  • FM demodulation networks for FM operations
  • Automatic test equipment