CY7B991-2JCT
- Mfr.Part #
- CY7B991-2JCT
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- PLL BASED CLOCK DRIVER
- Stock
- 2,250
- In Stock :
- 2,250
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Surface Mount :
- yes
- Number of Elements :
- 1
- JESD-609 Code :
- e0
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 32-LCC (J-Lead)
- Supplier Device Package :
- 32-PLCC (11.43x13.97)
- Package Shape :
- RECTANGULAR
- Temperature Grade :
- COMMERCIAL
- Min Operating Temperature :
- 0 °C
- Pin Count :
- 32
- Power Dissipation :
- 78 mW
- fmax-Min :
- 80 MHz
- Duty Cycle :
- 50 %
- PLL :
- yes
- Number of Pins :
- 32
- Terminal Finish :
- TIN LEAD
- Logic IC Type :
- PLL BASED CLOCK DRIVER
- Operating Supply Voltage :
- 5 V
- Terminal Position :
- QUAD
- Voltage - Supply :
- 4.5V ~ 5.5V
- Manufacturer :
- Rochester Electronics LLC
- Input :
- CMOS
- Reach Compliance Code :
- Unknown
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Technology :
- BICMOS
- Length :
- 13.97 mm
- Type :
- Fanout Buffer (Distribution), Zero Delay Buffer
- Ratio - Input:Output :
- 1:8
- Packaging :
- Tape and Reel
- Max Supply Voltage :
- 5.5 V
- Mounting Type :
- Surface Mount
- Input Conditioning :
- Standard
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Terminal Pitch :
- 1.27 mm
- Series :
- RoboClock™
- Family :
- 7b
- Output :
- CMOS
- Number of Outputs :
- 8
- JESD-30 Code :
- R-PQCC-J32
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Max Operating Temperature :
- 70 °C
- Min Supply Voltage :
- 4.5 V
- Nominal Supply Current :
- 85 mA
- Terminal Form :
- J BEND
- Package :
- Bulk
- Number of Terminals :
- 32
- HTS Code :
- 8542.39.00.01
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Width :
- 11.43 mm
- Divider/Multiplier :
- Yes/No
- Number of Circuits :
- 1
- Propagation Delay (tpd) :
- 0.25 ns
- Same Edge Skew-Max (tskwd) :
- 0.5 ns
- Differential - Input:Output :
- No/No
- Seated Height-Max :
- 3.556 mm
- RoHS :
- Compliant
- Qualification Status :
- Not Qualified
- Frequency - Max :
- 80MHz
- Number of Functions :
- 4
- Number of True Outputs :
- 4
- Datasheets
- CY7B991-2JCT

Clock Generators, PLLs, Frequency Synthesizers Infineon Technologies CY7B991-2JCT Overview
Introducing the CY7B991-2JCT, a robust PLL-based clock driver from Infineon Technologies, designed to meet the demanding requirements of high-speed communication infrastructure. This precision device is tailored for applications requiring reliable frequency synthesis and clock distribution, ensuring low jitter and high stability. The CY7B991-2JCT is an ideal solution for enhancing system performance through improved clock signal quality and timing accuracy. Its ability to drive multiple clocks simultaneously while maintaining signal integrity makes it a cornerstone for complex digital systems. The integration of advanced PLL technology in this Clock Generator ensures adaptive synchronization across various data and signaling environments, vital for achieving optimum system throughput and functionality.
CY7B991-2JCT Features
The CY7B991-2JCT offers several key features that make it an essential component in any high-performance digital system:
- Advanced PLL circuitry for precise clock frequency synthesis.
- Multiple outputs for distributed clocking, supporting complex board layouts and systems.
- Low phase noise and jitter, crucial for high-speed digital communications.
- Flexible input frequency range, accommodating a variety of data rates and sources.
- Robust thermal and electrical characteristics for improved reliability and performance under varying conditions.
CY7B991-2JCT Applications
- Telecommunications Equipment: Used to generate stable clock signals required for data transmission and reception in high-speed networks.
- Data Center Servers: Ensures synchronization of multiple processors and server components, critical for cloud computing and large-scale data processing.
- Wireless Base Stations: Provides the timing accuracy needed for coordination of signal transmissions in cellular networks.
- Test and Measurement Systems: Delivers precise clock signals that are fundamental for the accuracy and reliability of measurement instruments.
- Consumer Electronics: Serves as a core component in devices requiring precise timing for audio and video synchronization.
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