NJM2292V-TE1

Description：IC FM-IC NARROW BAND 20-SSOP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)

SKU:0da088c2c380 Category: RF Misc ICs and Modules Brand: Nisshinbo Micro Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC FM-IC NARROW BAND 20-SSOP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)
Function：Mixer, Amp, RSSI, Detector
Frequency：470MHz, 455kHz
RF Type：Cordless Phones
Secondary Attributes：-
Mounting Type：Surface Mount
Package / Case：20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package：20-SSOP
Grade：-
Qualification：-

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NJM2292V-TE1

Overview

The NJM2292V-TE1 is a narrow band FM intermediate frequency integrated circuit manufactured by Nisshinbo Micro Devices Inc. Designed for cordless phone applications, this RF IC integrates mixer, amplifier, RSSI, and detector functions. It operates within a supply voltage range of 1.8 V to 7 V with a typical operating current of 2.7 mA. The device supports frequencies of 470 MHz and 455 kHz. It is housed in a 20-SSOP surface-mount package and functions reliably across an operating temperature range of -30°C to +85°C.

Feature Summary

Integrates mixer, amplifier, RSSI, and detector functions for narrow band FM IF processing
Optimized for cordless phone RF applications at 470 MHz and 455 kHz
Supports low voltage operation from 1.8 V to 7 V

Applications

Cordless phone systems
Narrow band FM intermediate frequency circuits
RF signal detection and mixing

Procurement Notes

This component is officially classified as obsolete and has been discontinued by the manufacturer. Availability is restricted to remaining stock or secondary market sources. Verify part authenticity carefully due to end-of-life status. Confirm specific suffix variations if required for legacy compatibility. No new production units are available directly from Nisshinbo Micro Devices Inc.

Selection Notes

Select this component only for existing designs requiring the NJM2292 series functionality. Due to its obsolete status, consider redesigning with newer alternatives for new products. Ensure the 20-SSOP package footprint matches the PCB layout. Verify that the 470 MHz and 455 kHz frequency specifications align with system requirements before implementation.

Part Context

The NJM2292V-TE1 belongs to the NJM2292 series of RF wireless miscellaneous ICs. It is specifically engineered for narrow band FM intermediate frequency applications. The device combines multiple RF functions into a single chip to reduce component count in cordless phone architectures. It utilizes silicon technology and is packaged in a standard SSOP format for surface mount assembly.