CY29947AXIT
- Mfr.Part #
- CY29947AXIT
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC CLK BUFFER 2:9 200MHZ 32TQFP
- Stock
- 11,988
- In Stock :
- 11,988
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- QUAD
- Number of Outputs :
- 9
- Package / Case :
- 32-TQFP
- Width :
- 7mm
- Pbfree Code :
- No
- Number of Circuits :
- 1
- Mount :
- Surface Mount
- Supply Voltage :
- 2.5V
- Pin Count :
- 32
- Contact Plating :
- Gold, Tin
- Differential - Input:Output :
- Yes/No
- Type :
- Fanout Buffer (Distribution), Multiplexer
- Supply Voltage-Max (Vsup) :
- 2.625V
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 10.5 ns
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Duty Cycle :
- 55 %
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply :
- 2.375V~3.63V
- Additional Feature :
- CAN ALSO OPERATE AT 3.3V SUPPLY
- Quiescent Current :
- 7mA
- Same Edge Skew-Max (tskwd) :
- 0.25 ns
- Length :
- 7mm
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Input :
- LVCMOS, LVTTL
- Ratio - Input:Output :
- 2:9
- Output :
- LVCMOS, LVTTL
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 32
- Frequency (Max) :
- 200MHz
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- CY29947
- Number of Pins :
- 32
- Operating Supply Voltage :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 2.375V
- Published :
- 1999
- Terminal Pitch :
- 0.8mm
- Datasheets
- CY29947AXIT

Clock Buffers, Drivers Infineon Technologies CY29947AXIT Overview
The CY29947AXIT from Infineon Technologies is a high-performance clock buffer designed to meet the demanding requirements of modern digital systems. As part of the Clock Buffers, Drivers category, this integrated circuit ensures reliable distribution of a clock signal across multiple destinations with minimal skew and phase noise. Its ability to operate up to 200 MHz makes it suitable for high-speed applications. The robust design encapsulated in a 32-TQFP package guarantees durability and consistent performance, crucial for system stability and efficiency. The use of the CY29947AXIT enhances system performance by ensuring that all components receive an accurate timing signal, which is vital for synchronized operations and enhanced data integrity.
CY29947AXIT Features
This IC features a 2:9 clock distribution ratio, enabling it to handle up to nine outputs from two inputs, which significantly simplifies the architecture of timing distribution networks. The device supports a maximum frequency of 200MHz, providing flexibility for use in both high-speed and legacy systems. Its low-jitter characteristic is essential for applications requiring high data accuracy and signal clarity. Additionally, the 32-TQFP packaging not only offers a compact footprint but also facilitates easier integration into existing designs without compromising on performance.
CY29947AXIT Applications
- Telecommunications Equipment: In routers and switches, the CY29947AXIT manages the distribution of precise clock signals, ensuring reliable data transmission and system integrity.
- Data Centers: Utilized in server motherboards to provide stable and synchronized clock signals across various components, enhancing overall data processing and reliability.
- High-Performance Computing: Supports high-frequency operations in supercomputers and scientific research instruments by ensuring that all processing units operate in tight synchronization.
- Industrial Automation: In PLCs and other control systems, it distributes clock signals to various sensors and actuators, ensuring timely and coordinated control actions.
- Consumer Electronics: Used in high-definition television sets and gaming consoles to ensure smooth operation and synchronization of complex multimedia data streams.
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