NJM2294V-TE1

Overview

The NJM2294V-TE1 is an RF IC designed for FM intermediate frequency (IF) applications, specifically targeting pagers and cordless phones. It operates at a center frequency of 455kHz. The component is manufactured by Nisshinbo Micro Devices Inc. and is housed in a 16-pin SSOP surface-mount package. It is classified under RF miscellaneous integrated circuits and modules.

Feature Summary

• Integrated FM IF circuit functionality
• Optimized for pager and cordless phone systems
• Surface mount SSOP-16 packaging

Applications

• Pager receiver circuits
• Cordless telephone base stations or handsets
• FM intermediate frequency processing stages

Procurement Notes

Verify the specific datasheet revision and electrical characteristics against the official Nisshinbo Micro Devices documentation before integration. Confirm that the 455kHz operating frequency aligns with the target system architecture. Ensure the SSOP-16 footprint matches the PCB layout design requirements for proper surface mounting.

Selection Notes

Select this component when a dedicated FM IF solution is required for low-frequency reception around 455kHz. It is suitable for designs prioritizing compact surface-mount integration in communication devices like pagers. Evaluate compatibility with surrounding analog front-end components to ensure signal integrity within the specified frequency band.

Part Context

This part belongs to the RF IC category from Nisshinbo Micro Devices Inc., formerly JRC. It complements their portfolio of specialized communication semiconductors. The device serves niche markets requiring reliable FM demodulation infrastructure for legacy and specific modern wireless standards.

Replacement Considerations

Check for direct pin-compatible substitutes within the Nisshinbo NJM series or equivalent 455kHz FM IF chips from other manufacturers. Verify functional equivalence regarding bandwidth and sensitivity specifications before substitution.