CY223931FXI
not for new design
RoHS Compliant
Lead-free

CY223931FXI

Datasheet
package

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CY223931FXI
CY223931FXI
Datasheet


Product details

  • Category
    Programmable Clocks
  • Core/IO Operating Voltages ((V))
    3.3
  • Features
    6-Output Flash-Programmable Clock Generator
  • I/O Voltage ((V))
    3.3
  • Input Frequency range
    1 MHz to 150 MHz
  • Input Type
    Xtal/Ref-in CMOS
  • Lead Ball Finish
    Pure Sn
  • On-chip Clock Generation (PLL)
    3
  • Operating Temperature range
    -40 °C to 85 °C
  • Operating Voltage range
    3.13 V to 3.45 V
  • Output Frequency range
    0 MHz to 166 MHz
  • Output Signal Type
    CMOS
  • Outputs
    6
  • Peak Reflow Temp
    260 °C
  • Publish in NPSG
    N
  • Publish in PSG
    Y
  • Qualification
    Industrial
  • Spread Spectrum
    N

OPN
CY223931FXI
Product Status not for new design
Infineon Package
PG-TSSOP-16
Package Name TSSOP-16 (51-85091)
Packing Size 1920
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Country of Assembly (CoA)
PH
Country of Diffusion (CoD)
CN

Product Status not for new design
Infineon Package
PG-TSSOP-16
Package Name TSSOP-16 (51-85091)
Packing Size 1920
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
Country of Assembly (CoA)
PH
Country of Diffusion (CoD)
CN
The CY223931FXI is a 6-output, flash-programmable clock generator with three integrated PLLs, supporting input frequencies from 1 MHz to 150 MHz and output frequencies up to 166 MHz. It operates from a 3.13 V to 3.45 V supply in the -40°C to 85°C industrial temperature range. Outputs are CMOS, with NiPdAu lead finish, RoHS compliance, and halogen-free construction. Ideal for networking, communications, and industrial clocking.

Features

  • Three integrated PLLs
  • Ultra wide divide counters
  • Flash and field programmability
  • Low jitter, high accuracy outputs
  • Programmable crystal load capacitors
  • Digital VCXO capability
  • Power management options
  • Configurable output buffer
  • Programmable drive strength oscillator
  • On-die load capacitors
  • Two-wire serial interface
  • CyClocksRT software support

Benefits

  • Flexible clock generation for complex
  • Supports multiple independent
  • Easy in-system reconfiguration
  • Accurate timing for high-speed systems
  • Optimized for various crystal specs
  • Fine frequency adjustment capability
  • Reduces power in low activity modes
  • Output flexibility for diverse needs
  • Maximizes crystal compatibility
  • Reduces external component cost
  • Simple serial programming
  • Fast, reliable configuration

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