CY7B991V-7JC
- Mfr.Part #
- CY7B991V-7JC
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC CLK BUFFER 8:8 80MHZ 32PLCC
- Stock
- 1,595
- In Stock :
- 1,595
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Input :
- 3-STATE
- Reach Compliance Code :
- Unknown
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 32
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Supply :
- 2.97V~3.63V
- Operating Temperature :
- 0°C~70°C
- Propagation Delay (tpd) :
- 0.7 ns
- Series :
- RoboClock™
- JESD-609 Code :
- e0
- Terminal Form :
- J BEND
- JESD-30 Code :
- R-PQCC-J32
- Supply Voltage-Max (Vsup) :
- 3.63V
- Surface Mount :
- yes
- Package / Case :
- 32-LCC (J-Lead)
- Supply Voltage-Min (Vsup) :
- 2.97V
- Differential - Input:Output :
- Yes/Yes
- Ratio - Input:Output :
- 8:8
- Pin Count :
- 32
- Number of Circuits :
- 1
- Type :
- Buffer/Driver
- Number of Functions :
- 4
- Packaging :
- Tube
- Family :
- 7b
- Height Seated (Max) :
- 3.556mm
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output :
- LVTTL
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- fmax-Min :
- 80 MHz
- Frequency (Max) :
- 80MHz
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- CY7B991V-7JC

Clock Buffers, Drivers Infineon Technologies CY7B991V-7JC Overview
The Infineon Technologies CY7B991V-7JC is a high-performance clock buffer tailored for precise clock distribution and timing accuracy across a variety of applications. Designed to operate up to 80 MHz, this IC ensures minimal skew and stable signal integrity, making it ideal for demanding digital environments. Its 32-PLCC package allows for efficient integration into existing hardware layouts, facilitating upgrades and new designs with ease. The robust design and versatility of the CY7B991V-7JC from Infineon Technologies make it a premier choice for engineers seeking reliable clock management solutions.
CY7B991V-7JC Features
This clock buffer supports a 1:8 fanout ratio, enabling it to drive multiple loads simultaneously while maintaining a uniform output. Key features include low-output skew, which is critical for maintaining the timing alignment of high-speed signals across various components. The CY7B991V-7JC also offers programmable skew rate control, allowing customization to meet specific system requirements, and it operates within a wide voltage range, ensuring versatility across different electronic systems.
CY7B991V-7JC Applications
- Telecommunications Equipment: Utilized to manage and distribute clock signals within network routers and switches, enhancing data flow and system reliability.
- Server Farms: Ensures synchronized operations across multiple server units, essential for maintaining consistent processing times and reliable server performance.
- Industrial Control Systems: Provides accurate timing solutions for automation machinery, critical for optimizing operations and reducing downtime in manufacturing processes.
- Data Centers: Used to maintain the integrity and synchronization of clock signals across extensive data storage and processing infrastructures, vital for high-speed data retrieval and fault tolerance.
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