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Product Detailed Parameters
- Description：IC CLK BUFFER 2:10 1.5GHZ 32TQFP
- Series：-
- Package：Bulk
- Mfr：Cypress Semiconductor Corp
- Type：Fanout Buffer (Distribution), Multiplexer
- Number of Circuits：1
- Ratio - Input:Output：2:10
- Differential - Input:Output：Yes/Yes
- Input：LVPECL
- Output：LVPECL
- Frequency - Max：1.5 GHz
- Voltage - Supply：2.375V ~ 3.465V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：32-TQFP Exposed Pad
- Supplier Device Package：32-TQFP (7x7)
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Overview
The CY2DP1510AXI is a single-circuit fanout buffer and multiplexer manufactured by Cypress Semiconductor Corp. It features a 2:10 input-to-output ratio with differential LVPECL inputs and outputs. The device supports a maximum frequency of 1.5 GHz and operates on a supply voltage range of 2.375V to 3.465V. Designed for surface mount applications, it is housed in a 32-TQFP package with an exposed pad (7x7 mm). The component functions within an operating temperature range of -40°C to 85°C.
Feature Summary
- 2:10 ratio fanout buffer with selectable clock input
- Differential LVPECL input and output signaling
- Maximum operating frequency of 1.5 GHz
- 32-TQFP package with exposed pad
Applications
- High-speed clock distribution networks
- Multiplexing multiple clock sources
- LVPECL signal buffering in digital systems
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Ensure compatibility with LVPECL logic levels and power supply requirements before integration. Confirm availability status through authorized distributors as product lifecycles may change.
Selection Notes
Select this component when a high-frequency (up to 1.5 GHz) LVPECL fanout buffer with dual-input multiplexing capability is required. The 32-TQFP package suits surface-mount designs needing a compact footprint. Verify that the system power supply falls within the 2.375V to 3.465V range and that thermal management supports the -40°C to 85°C operating window.
Part Context
This part belongs to the category of clock buffers and drivers. It serves as a specialized solution for distributing and selecting clock signals in high-performance digital circuits, distinct from standard logic buffers due to its differential LVPECL interface and high-frequency operation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer cross-reference guides or technical support for verified alternatives.
