SA676DK/01,112

RF Mixers Overview

The SA676DK/01,112 is an integrated RF mixer component manufactured by NXP USA Inc., designed for up-conversion applications. It operates with a frequency range up to 100 MHz and is housed in a 20-SSOP surface-mount package. The device is classified as an obsolete product no longer in active manufacturing. It complies with ROHS3 standards and is intended for use in cordless telephone systems requiring efficient integrated solutions.

RF Mixers Feature Summary

• Integrated RF mixer functionality for signal up-conversion
• Optimized design for cordless telephone applications
• Surface-mount packaging for compact integration

RF Mixers Applications

• Cordless telephone base stations
• RF up-converter circuits
• Wireless communication transmitters

RF Mixers Procurement Notes

This component is officially marked as obsolete and is no longer manufactured by NXP USA Inc. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or third-party suppliers. Buyers must confirm the specific lot date code and physical condition prior to purchase, as availability is limited to existing inventory only. Cross-reference with alternative replacement parts is strongly recommended for new designs.

RF Mixers Selection Notes

Engineers selecting this part should note its discontinued status and limited future supply chain support. The device is specifically tailored for 100 MHz up-conversion tasks in legacy cordless phone architectures. Due to the lack of ongoing production, alternative components with similar interface requirements and frequency ranges should be evaluated for long-term project viability and supply stability.

RF Mixers Part Context

The SA676 series represents NXP's historical approach to integrating RF mixing functions into single-chip solutions for consumer wireless devices. This specific variant targets the cordless telephone market, offering a compact alternative to discrete mixer implementations. Its obsolescence reflects the evolution of wireless standards beyond the original design parameters of this component family.

RF Mixers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult NXP technical support or distributor catalogs for current equivalent RF mixers suitable for 100 MHz up-conversion.