CY29940AXC
- Mfr.Part #
- CY29940AXC
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:18 200MHZ 32TQFP
- Stock
- 8,266
- In Stock :
- 8,266
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Number of Pins :
- 32
- Packaging :
- Tray
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.375V~3.465V
- Type :
- Fanout Buffer (Distribution), Multiplexer
- Prop. Delay@Nom-Sup :
- 5.2 ns
- Published :
- 1999
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 335mA
- Propagation Delay (tpd) :
- 5.2 ns
- Operating Temperature :
- 0°C~70°C
- Quiescent Current :
- 7mA
- Package / Case :
- 32-LQFP
- Output :
- LVCMOS, LVTTL
- Number of Circuits :
- 1
- Supply Voltage :
- 2.5V
- Length :
- 7mm
- ECCN Code :
- EAR99
- Additional Feature :
- ALSO OPERATES AT 3.3V SUPPLY
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Base Part Number :
- CY29940
- Terminal Pitch :
- 0.8mm
- Frequency (Max) :
- 200MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Differential - Input:Output :
- Yes/No
- Ratio - Input:Output :
- 1:18
- Number of Terminations :
- 32
- Lead Free :
- Lead Free
- Number of Outputs :
- 18
- Terminal Position :
- QUAD
- Max I(ol) :
- 0.02 A
- Duty Cycle :
- 60 %
- Same Edge Skew-Max (tskwd) :
- 0.2 ns
- Input :
- LVCMOS, LVPECL, LVTTL
- Contact Plating :
- Gold, Tin
- Supply Voltage-Max (Vsup) :
- 2.625V
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 32
- Supply Voltage-Min (Vsup) :
- 2.375V
- Width :
- 7mm
- Operating Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Datasheets
- CY29940AXC

Clock Buffers, Drivers Infineon Technologies CY29940AXC Overview
The Infineon Technologies CY29940AXC clock buffer is an essential component designed to manage and distribute high-frequency clock signals across multiple destinations within electronic systems. Engineered for precision and reliability, this integrated circuit ensures a robust output of up to 18 clock signals from a single input, operating efficiently at frequencies up to 200 MHz. The device is housed in a 32TQFP package, which offers a compact footprint while providing excellent thermal performance and ease of integration into various applications. This makes the Clock Buffers, Drivers Infineon Technologies CY29940AXC a versatile and indispensable tool for designers looking to optimize their high-speed digital systems.
CY29940AXC Features
The CY29940AXC clock buffer by Infineon Technologies boasts several key features that enhance its utility in complex electronic assemblies. Notably, it supports a 1:18 fan-out ratio, allowing extensive distribution of a single clock signal to multiple outputs without degradation. Its maximum operational frequency of 200 MHz facilitates high-speed applications, ensuring minimal signal latency and jitter. Additionally, the 32TQFP packaging not only simplifies the PCB design process but also aids in achieving more efficient layout and heat dissipation.
CY29940AXC Applications
- Telecommunications Equipment: The CY29940AXC is used in routers and switches to distribute precise clock signals, ensuring consistent and reliable data transmission.
- Consumer Electronics: In devices like high-definition televisions and digital cameras, this IC provides the necessary clock management to handle high-speed digital processing.
- Networking Hardware: Essential for network hubs, bridges, and modems, the CY29940AXC ensures accurate timing across various network layers for improved signal integrity.
- Data Centers: Used in server motherboards and hardware controllers to synchronize operations and maintain system stability under high data loads.
- Industrial Systems: The CY29940AXC plays a crucial role in industrial automation equipment, providing the timing accuracy required for precise control and operational efficiency.
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