LA1787NM-MPB-E

Description：IC ANALOG CAR RADIO TUNER
Series：-
Mfr：onsemi
Package：Tray

SKU:56fdc2c5094e Category: RF Misc ICs and Modules Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC ANALOG CAR RADIO TUNER
Series：-
Mfr：onsemi
Package：Tray
Function：AM, FM, Front End, Multiplexer, Tuner, Switch, Upconverter
Frequency：-
RF Type：AM, FM
Secondary Attributes：-
Mounting Type：Surface Mount
Package / Case：64-BQFP
Supplier Device Package：64-QIPE (14x14)
Grade：-
Qualification：-

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LA1787NM-MPB-E

Overview

The LA1787NM-MPB-E is an analog car radio tuner integrated circuit manufactured by onsemi. It functions as a front-end tuner, multiplexer, and switch designed for AM and FM radio reception applications. The component supports upconverter operations within its specified frequency range. This device is classified under RF miscellaneous ICs and modules. It is currently listed as obsolete or end-of-life status in the manufacturer's product portfolio.

Feature Summary

Integrates AM and FM tuning capabilities with front-end signal processing
Functions as a multiplexer and switch for radio signal routing
Supports upconverter architecture for frequency conversion

Applications

AM/FM car radio tuners
Automotive audio systems
Vehicle infotainment front-ends

Procurement Notes

This component is officially discontinued and marked as obsolete by onsemi. Procurement is restricted to remaining stock from authorized distributors or third-party suppliers. Verify authenticity carefully due to potential counterfeit risks associated with end-of-life parts. Confirm lot dates and storage conditions prior to purchase. Availability is limited and subject to market fluctuations without guaranteed supply continuity.

Selection Notes

Designers requiring this specific tuner function must evaluate alternative modern solutions due to the part's obsolete status. Consider current onsemi tuner families or competitive equivalents that offer active support and longer lifecycle commitments. Ensure new selections match the required AM/FM bandwidth and interface compatibility. Validate pinout and thermal requirements against existing board layouts before transitioning to replacement components.

Part Context

The LA1787NM-MPB-E belongs to onsemi's legacy lineup of automotive radio tuner ICs. It was engineered for integration into vehicle head units and standalone radio receivers. The device combines analog tuning elements with digital control interfaces typical of its generation. Its discontinuation reflects industry shifts toward more integrated multimedia platforms and newer semiconductor processes.