3511-52

Overview

The pSemi 3511-52 is a general-purpose RF IC prescaler designed for frequency division applications. It operates as a divide-by-2 circuit with a maximum frequency of 1500 MHz (1.5 GHz). The device supports an input frequency range from 0 Hz to 1.5 GHz and functions within a supply voltage range of 3V to 5V. It is housed in a compact SC-70-6 package, also identified as 6-TSSOP or SOT-363. The component is rated for operation in temperatures ranging from -40°C to 85°C.

Feature Summary

• Provides divide-by-2 frequency division functionality
• Operates up to 1.5 GHz maximum frequency
• Compatible with 3V to 5V power supplies

Applications

• RF signal processing systems
• Frequency synthesizer circuits
• Wireless communication infrastructure

Procurement Notes

Verify current availability status as the product may be discontinued or subject to manufacturing changes. Confirm RoHS compliance and lead-free status prior to ordering. Check for tariff implications if shipping to specific regions. Ensure the SC-70-6 package matches design requirements. Validate that the 1.5 GHz limit meets system specifications.

Selection Notes

Select this component for applications requiring a divide-by-2 prescaler with a 1.5 GHz upper frequency limit. Ensure the design accommodates the 3V to 5V supply range. Verify that the SC-70-6 package fits the PCB layout constraints. Consider the -40°C to 85°C operating temperature range for environmental suitability.

Part Context

The 3511-52 belongs to the pSemi RF misc ICs and modules category. It is part of the broader portfolio of RF components produced by pSemi, formerly Peregrine Semiconductor. This specific model is a dedicated prescaler intended for high-frequency signal processing tasks in wireless and industrial applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing designs if sourcing alternatives due to discontinuation status.