CY7B991-5JXI
- Mfr.Part #
- CY7B991-5JXI
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC CLK BUFFER 8:8 80MHZ 32PLCC
- Stock
- 1,280
- In Stock :
- 1,280
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 3.556mm
- Pin Count :
- 32
- Package / Case :
- 32-LCC (J-Lead)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Power Dissipation :
- 78mW
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 32
- Number of Terminations :
- 32
- Operating Supply Voltage :
- 5V
- Terminal Form :
- J BEND
- Lead Free :
- Lead Free
- Type :
- Buffer/Driver
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Prop. Delay@Nom-Sup :
- 0.7 ns
- Pbfree Code :
- yes
- Frequency (Max) :
- 80MHz
- JESD-609 Code :
- e3
- Differential - Input:Output :
- Yes/Yes
- Duty Cycle :
- 50 %
- Max I(ol) :
- 0.046 A
- Output :
- TTL
- Base Part Number :
- CY7B991
- Input :
- 3-State, TTL
- Packaging :
- Tube
- Family :
- 7b
- Number of Outputs :
- 8
- Propagation Delay (tpd) :
- 0.5 ns
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Nominal Supply Current :
- 90mA
- Number of Functions :
- 4
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Number of Circuits :
- 1
- Series :
- RoboClock™
- Ratio - Input:Output :
- 8:8
- Voltage - Supply :
- 4.5V~5.5V
- Radiation Hardening :
- No
- Published :
- 2007
- Datasheets
- CY7B991-5JXI

Clock Buffers, Drivers Infineon Technologies CY7B991-5JXI Overview
The Infineon Technologies CY7B991-5JXI is a high-performance integrated circuit specifically designed for clock buffering applications with a focus on reliability and efficiency. This IC features a robust 8:8 output configuration and can handle frequencies up to 80 MHz, encapsulated in a durable 32PLCC package. Its design is optimized for minimal jitter and signal integrity degradation, making it an excellent choice for demanding digital environments. The Clock Buffers, Drivers Infineon Technologies CY7B991-5JXI is engineered to meet the stringent requirements of advanced communication systems, offering both stability and versatility to enhance system performance.
CY7B991-5JXI Features
This clock buffer IC is designed with key features to enhance its performance and usability in various applications. These include low skew rates, high-frequency operation up to 80 MHz, and the capacity to drive multiple outputs with consistent signal integrity. Additionally, the CY7B991-5JXI provides flexible voltage options and is packaged in a compact 32PLCC format for easy integration into existing systems.
CY7B991-5JXI Applications
- Data Centers: Utilized to manage clock signals across multiple servers, ensuring synchronous data processing and reliability in high-speed operations.
- Telecommunications: Employs in network routers and switches to buffer and distribute clock signals, enhancing the performance and stability of network communications.
- Consumer Electronics: Applied in high-definition television sets and gaming consoles to provide precise timing solutions for improved video and audio quality.
- Industrial Systems: Used in automated manufacturing equipment to coordinate precise timing controls, thereby increasing the efficiency and accuracy of industrial processes.
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