CY2291FI
- Mfr.Part #
- CY2291FI
- Manufacturer
- Infineon Technologies
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC 3PLL EPROM CLOCK GEN 20-SOIC
- Stock
- 45,359
- In Stock :
- 45,359
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 2.667mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply :
- 3.3V 5V
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e0
- Divider/Multiplier :
- Yes/No
- JESD-30 Code :
- R-PDSO-G20
- Contact Plating :
- Lead, Tin
- Mount :
- Surface Mount
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Width :
- 7.5mm
- Number of Circuits :
- 1
- Terminal Position :
- Dual
- Output :
- Clock, Crystal
- PLL :
- yes
- Base Part Number :
- CY2291
- Reach Compliance Code :
- not_compliant
- Input :
- Clock, Crystal
- Packaging :
- Tube
- Number of Terminations :
- 20
- Pin Count :
- 20
- Power Supplies :
- 3.3/5V
- Primary Clock/Crystal Frequency-Nom :
- 30MHz
- Differential - Input:Output :
- No/No
- Supply Voltage :
- 3.3V
- Frequency (Max) :
- 60MHz 80MHz
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- TIN LEAD
- Ratio - Input:Output :
- 1:8
- Type :
- Clock Generator, Fanout Distribution
- Published :
- 2002
- Peak Reflow Temperature (Cel) :
- 225
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Datasheets
- CY2291FI

Clock Generators, PLLs, Frequency Synthesizers Infineon Technologies CY2291FI Overview
The Infineon Technologies CY2291FI is a versatile and powerful clock generation IC, designed to meet the rigorous demands of modern electronics. This IC integrates three Phase-Locked Loops (PLLs) and is based on EPROM technology, making it highly configurable for a variety of applications. Encapsulated in a 20-SOIC package, the CY2291FI is optimized for stability and performance, providing precise clock signals essential for digital devices. The robust design of this clock generator ensures reliability and high performance, making it a preferred choice for manufacturers looking to enhance the functionality of their products with advanced timing solutions.
CY2291FI Features
The CY2291FI boasts several key features that make it an exceptional choice for complex electronic systems:
- Three integrated PLLs for multiple frequency synthesis
- EPROM programmability for easy customization and updates
- Compact 20-SOIC package for space-sensitive applications
- Low power consumption, enhancing the efficiency of devices
- High-frequency operation suitable for high-speed digital environments
CY2291FI Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home theater systems for reliable clock generation that ensures smooth operation and synchronization of processes.
- Telecommunications: Used in communication infrastructure equipment, where precise timing is crucial for signal integrity and network reliability.
- Computing: Integral in motherboards and graphics cards, providing stable frequencies that enhance processing speeds and graphical output.
- Industrial Systems: Applied in automated machinery and industrial computers, where accurate timing helps in coordinating operations and enhancing productivity.
- Automotive Electronics: Supports systems within vehicles, such as infotainment and navigation systems, requiring accurate timing for functionality and safety.
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