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Product Detailed Parameters
- Description：PRESCALER - DC-20GHZ
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Function：Prescaler
- Frequency：0Hz ~ 20GHz
- RF Type：-
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-QFN (4x4)
- Grade：-
- Qualification：-
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Overview
The UXD20P is a programmable binary prescaler manufactured by Microchip Technology, designed for high-frequency RF applications. It operates within a frequency range of 0 Hz to 20 GHz, supporting division ratios of 1, 2, 4, and 8. The device functions on a single 3.3 V power supply and is housed in a 24-QFN (4x4) surface-mount package with an exposed pad. It is rated for operation between -40°C and +85°C, features moisture sensitivity level 3, and complies with RoHS standards.
Feature Summary
- Supports programmable binary division ratios of 1, 2, 4, and 8 for flexible frequency scaling
- Operates across a wide bandwidth from DC to 20 GHz
- Utilizes a compact 24-VFQFN surface-mount package with exposed thermal pad
Applications
- RF signal generation and synthesis systems
- High-frequency test and measurement equipment
- Wireless communication infrastructure components
Procurement Notes
Verify component availability status carefully, as distribution channels may indicate discontinuation or limited stock. Confirm the specific ordering suffix matches design requirements, noting that packaging variations may occur below standard quantities. Ensure compliance with RoHS specifications and handle according to MSL 3 moisture sensitivity guidelines during storage and assembly.
Selection Notes
Select this component when a wideband prescaler covering DC to 20 GHz is required. The 3.3 V supply voltage suits low-power digital interfaces. Consider the 24-QFN package for space-constrained PCB layouts. Verify that the programmable division options align with the target frequency synthesis architecture before integration.
Part Context
This part belongs to the RF Miscellaneous ICs and Modules category under Microchip Technology's portfolio. It serves as a specialized integrated circuit for wireless and RF applications, distinct from general-purpose logic or security ICs offered by the manufacturer.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult official Microchip resources for potential cross-reference alternatives if this specific model is unavailable.
FAQ
What are the supported division ratios for the UXD20P?
The UXD20P supports programmable binary division ratios of 1, 2, 4, and 8.
What is the operating temperature range for this prescaler?
The device is rated for operation from -40°C to +85°C.
