CY7B991-7JXCT
- Mfr.Part #
- CY7B991-7JXCT
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC CLK BUFFER 8:8 80MHZ 32PLCC
- Stock
- 2,828
- In Stock :
- 2,828
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Number of Outputs :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Base Part Number :
- CY7B991
- Duty Cycle :
- 50 %
- Pin Count :
- 32
- Contact Plating :
- Tin
- Input :
- 3-State, TTL
- Terminal Form :
- J BEND
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Ratio - Input:Output :
- 8:8
- RoHS Status :
- ROHS3 Compliant
- Output :
- TTL
- Mounting Type :
- Surface Mount
- Frequency (Max) :
- 80MHz
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 85mA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C
- ECCN Code :
- EAR99
- Number of Pins :
- 32
- Package / Case :
- 32-LCC (J-Lead)
- Terminal Position :
- QUAD
- Series :
- RoboClock™
- Power Supplies :
- 5V
- Factory Lead Time :
- 8 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Family :
- 7b
- Type :
- Buffer/Driver
- Number of Terminations :
- 32
- Surface Mount :
- yes
- Number of Circuits :
- 1
- Pbfree Code :
- yes
- Propagation Delay (tpd) :
- 0.7 ns
- Qualification Status :
- Not Qualified
- Number of Functions :
- 4
- Prop. Delay@Nom-Sup :
- 0.7 ns
- Max I(ol) :
- 0.046 A
- Power Dissipation :
- 78mW
- Height Seated (Max) :
- 3.556mm
- Voltage - Supply :
- 4.5V~5.5V
- Differential - Input:Output :
- Yes/Yes
- Published :
- 2007
- Datasheets
- CY7B991-7JXCT

Clock Buffers, Drivers Infineon Technologies CY7B991-7JXCT Overview
The Clock Buffers, Drivers Infineon Technologies CY7B991-7JXCT is a high-performance clock buffer designed for demanding applications that require stable and reliable clock signal distribution. Manufactured by Infineon Technologies, this integrated circuit ensures minimal skew and optimal signal integrity across multiple outputs. Its robust design and advanced technology make it an ideal choice for enhancing system performance and reliability. With a capability to handle frequencies up to 80MHz and a packaging format of 32PLCC, this IC serves as a critical component in various electronic systems, making it a key enabler for achieving synchronized operations in complex electronic assemblies.
CY7B991-7JXCT Features
- Supports frequencies up to 80MHz, suitable for high-speed operations.
- Low output skew ensures consistent performance and minimal signal distortion.
- Configurable as an 8-output buffer, providing flexibility in application.
- Encased in a 32-pin PLCC package, offering robustness and ease of integration.
- Designed for low power consumption, enhancing system efficiency.
CY7B991-7JXCT Applications
- Telecommunications Equipment: Utilized in routers and switches for stable clock signal distribution, ensuring high-speed data transmission and system reliability.
- Networking Hardware: Critical for maintaining timing accuracy across network interfaces, enhancing overall network performance.
- Computing Systems: Integrates into servers and high-performance computers to synchronize processing tasks and manage data flow efficiently.
- Industrial Systems: Supports automation systems by providing precise timing signals, crucial for coordinating machinery operations.
- Consumer Electronics: Used in devices such as high-definition televisions and gaming consoles, where precise timing is essential for video and audio signal processing.
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