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  • CY2544FI

CY2544FI

2.5V Fanout Distribution, Fractional N Synthesizer, Multiplexer, Spread Spectrum Clock Generator 166MHz CY2544 Clock Generators 44 Pins 24-VFQFN Exposed Pad 24 Terminals Surface Mount 2.25V~3.6V Tray


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY2544FI
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 153
  • Description: 2.5V Fanout Distribution, Fractional N Synthesizer, Multiplexer, Spread Spectrum Clock Generator 166MHz CY2544 Clock Generators 44 Pins 24-VFQFN Exposed Pad 24 Terminals Surface Mount 2.25V~3.6V Tray (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C
Packaging Tray
Published 2006
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Type Fanout Distribution, Fractional N Synthesizer, Multiplexer, Spread Spectrum Clock Generator
Terminal Finish Matte Tin (Sn)
Additional Feature IT ALSO OPERATES AT 3V AND 3.3 V SUPPLY
Voltage - Supply 2.25V~3.6V
Terminal Position QUAD
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Base Part Number CY2544
Output Clock
Pin Count 44
Number of Outputs 9
Number of Elements 4
Power Supplies 2.5/3.3V
Number of Circuits 1
Operating Supply Current 22mA
Frequency (Max) 166MHz
Input LVCMOS, Crystal
Ratio - Input:Output 1:9
Primary Clock/Crystal Frequency-Nom 48MHz
PLL Yes with Bypass
Differential - Input:Output No/No
Divider/Multiplier Yes/No
Radiation Hardening No
RoHS Status ROHS3 Compliant

CY2544FI Overview


This clock IC is packaged using the Tray method. This clock generator is embedded in the 24-VFQFN Exposed Pad package. As a result, frequency synthesizers can be found to contain 24 terminations. Basically, a voltage of 2.5V should be applied to this electronic frequency generator. In this clock generator, LVCMOS, Crystal is used as the input to the clock. 1 circuits are implemented to access the electronic component's full performance. It provides a maximum frequency of 166MHz. Thanks to the Surface Mount, this electric component can easily be installed on a panel. There are 2.25V~3.6V available for use with this clock PLL. Statistics suggest that the ambient temperature be set at -40°C~85°C, which is what is estimated by the test. This is a clock generator compatible with Clock logic levels. This electronic component is usually classified as a Fanout Distribution, Fractional N Synthesizer, Multiplexer, Spread Spectrum Clock Generator component. Microprocessors are specifically designed to use this clock-generating IC, which has a 44-bit output. CY2544 is the base part number for finding related electronic parts. The clock PLL has 24 pins that are available. This clock PLL features IT ALSO OPERATES AT 3V AND 3.3 V SUPPLY for better clock signal output. The output frequency can be amplified as high as possible with its 9 signal outputs. For the RF synthesizer to function properly, a supply current of 22mA must be provided. An efficient 4-element frequency generator with low jitter performance is being offered here.

CY2544FI Features


Available in the 24-VFQFN Exposed Pad
Supply voltage of 2.5V

CY2544FI Applications


There are a lot of Cypress Semiconductor Corp CY2544FI Clock Generators applications.

  • Signal generator
  • Picocells, femtocells and small cells
  • Wide area power system
  • High-speed optical transport network (OTN)
  • Radar
  • Frequency Modulation (FM) stereo decoders
  • Wi-Fi routers
  • Local oscillators (LOs)
  • Communication infrastructure
  • Signal frequency synthesis circuits