CY2544FI
- Mfr.Part #
- CY2544FI
- Manufacturer
- Infineon Technologies
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CLK GEN FIELD QUAD PROG 24QFN
- Stock
- 485
- In Stock :
- 485
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Divider/Multiplier :
- Yes/No
- Number of Pins :
- 24
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Input :
- LVCMOS, Crystal
- Power Supplies :
- 2.5/3.3V
- Ratio - Input:Output :
- 1:9
- Number of Terminations :
- 24
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Circuits :
- 1
- Output :
- Clock
- Operating Supply Current :
- 22mA
- Package / Case :
- 24-VFQFN Exposed Pad
- Frequency (Max) :
- 166MHz
- Terminal Position :
- QUAD
- Number of Outputs :
- 9
- Mounting Type :
- Surface Mount
- Differential - Input:Output :
- No/No
- Pin Count :
- 44
- Primary Clock/Crystal Frequency-Nom :
- 48MHz
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- PLL :
- Yes with Bypass
- Type :
- Fanout Distribution, Fractional N Synthesizer, Multiplexer, Spread Spectrum Clock Generator
- Base Part Number :
- CY2544
- Voltage - Supply :
- 2.25V~3.6V
- Additional Feature :
- IT ALSO OPERATES AT 3V AND 3.3 V SUPPLY
- Number of Elements :
- 4
- Published :
- 2006
- Packaging :
- Tray
- Supply Voltage :
- 2.5V
- Datasheets
- CY2544FI

Clock Generators, PLLs, Frequency Synthesizers Infineon Technologies CY2544FI Overview
The Infineon Technologies CY2544FI is a state-of-the-art clock generator, designed to meet the stringent requirements of high-performance digital systems. This device integrates multiple functions within a single 24QFN package, making it an ideal solution for system design where space and power efficiency are critical. The CY2544FI can generate multiple output frequencies, which are essential for interfacing different digital components that operate at various clock speeds. By offering programmable frequency customization, this clock generator enhances system stability and functionality, making it a prime choice for advanced technological applications.
CY2544FI Features
The CY2544FI from Infineon Technologies is equipped with multiple advanced features, including programmability which allows for easy adaptation to specific system requirements. This integrated circuit supports quad programmable outputs, facilitating precise clock synchronization across several channels. Its robust design ensures low jitter and high frequency stability, which are crucial for maintaining system integrity in complex electronic assemblies. Additionally, the compact 24QFN package ensures minimal footprint on PCBs, optimizing the overall design layout.
CY2544FI Applications
- Telecommunications Equipment: Utilizes the CY2544FI for synchronizing data transfer and signal processing functions, ensuring reliable and efficient communications.
- Consumer Electronics: Applied in devices such as smart TVs and gaming consoles, where multiple clock outputs help manage audio and video processing needs.
- Computing Systems: Used in PCs and servers for better management of CPU and GPU speeds, enhancing overall computational power and efficiency.
- Industrial Systems: Helps in the precise control of operational timing in automated machinery and robotics, increasing productivity and safety.
- Networking Hardware: Critical in routers and switches for timing protocol management, crucial for maintaining the integrity and speed of data networks.
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