NJM2294V-TE1#

Overview

The NJM2294V-TE1# is an RF integrated circuit designed for FM intermediate frequency applications, specifically targeting pager and cordless phone systems. It operates at a center frequency of 455kHz. The component is housed in a 16-pin LSSOP package with dimensions of 175mil width. Manufactured by Nisshinbo Micro Devices Inc., it complies with RoHS standards. This IC functions as a dedicated demodulator stage within wireless communication transceivers.

Feature Summary

• Integrated FM intermediate frequency processing
• Optimized for low-power wireless transceiver architectures
• Compact surface-mount packaging for space-constrained designs

Applications

• Pager receiver circuits
• Cordless telephone base stations
• Wireless remote control systems

Procurement Notes

Verify the specific suffix designation against the manufacturer's current product lifecycle status. Confirm that the 16-LSSOP physical footprint matches the target PCB layout requirements. Ensure compatibility with the system's supply voltage levels and signal integrity specifications before finalizing the bill of materials.

Selection Notes

Select this component when a dedicated 455kHz FM-IF solution is required for paging or cordless applications. Evaluate the trade-off between the integrated functionality and external filtering needs. Consider the thermal characteristics of the LSSOP package relative to the enclosure design constraints.

Part Context

This part belongs to the Nisshinbo Micro Devices RF IC portfolio, focusing on specialized analog front-end solutions for legacy and niche wireless protocols. It represents a discrete implementation of IF processing, distinct from fully integrated digital radio chips.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other 455kHz FM-IF ICs only if pin-to-pin compatibility and functional equivalence are verified through official datasheets.