LA1781MD-B-MPB-E
IC ANALOG CAR RADIO TUNER 64QFP
調達概要
LA1781MD-B-MPB-E の主要な供給・購買情報です。
Antrex Electronicsを選ぶ理由
確認済みの調達、検査、国際調達要件に対して独立系ディストリビューションのサポートを提供します。
独立系ディストリビューションサポート
生産および調達要件に対応し、供給不足品、製造中止品、入手困難な電子部品の調達を支援します。
トレーサビリティ確認
注文確定前に、ラベル、ロット、デートコード、および利用可能なサプライチェーン書類を確認できます。
検査・試験
必要に応じて、外観検査、X線検査、第三者試験のサポートを手配できます。
グローバル調達サポート
OEM、EMS、ディストリビューターの国際調達要件に対応し、単品部品からBOM案件までサポートします。
認証・検証サポート
電子部品調達向けに品質管理、トレーサビリティ確認、検査サポートを提供します。
LA1781MD-B-MPB-E の詳細説明
Product Overview
LA1781MD-B-MPB-E from onsemi / Sanyo is a AM/FM car-radio receiver and MPX IC family. This receiver-oriented summary is written for engineers and sourcing teams that need a clear view of the receiver function, operating band and interface requirements.
The content focuses on architecture, RF band or radio standard, power/interface characteristics and practical design notes for BOM sourcing and replacement projects.
Key Features
- Manufacturer: onsemi / Sanyo
- Part Number: LA1781MD-B-MPB-E
- Device Type: AM/FM car-radio receiver and MPX IC family
- Receiver Architecture: Car-radio AM/FM receiver IC family with FM IF, noise cancellation and MPX receiver functions
- FM Test / IF Reference: 10.7 MHz FM IF test path appears in LA178x family documentation
- AM Functions: AM double-balanced mixer, IF amplifier, detection, AGC and signal-meter functions
- FM / MPX Functions: Stereo/mono switching, pilot cancellation, high-cut control and stereo noise control functions in family variants
- Supply Class: Automotive radio receiver platform with multiple analog supply and control pins
- Application Class: Car radio tuner and receiver modules
- Package / Case: Sanyo/onsemi radio IC package; exact suffix defines DIP/SOP/MFP outline
- Design Notes: Preserve IF filter, MPX, AGC and antenna tuning network values from the original car-radio design.
Applications
Automotive AM/FM head units, car audio receiver boards and legacy radio service parts.
Replacement and sourcing for older Sanyo/onsemi automotive radio tuner IC designs.
Quality & Sourcing
Antrex Electronics can support sourcing for LA1781MD-B-MPB-E through available stock checks, BOM consolidation and alternative-lot review. For RF receiver and radio receiver parts, package condition, lot/date code, moisture handling and original labeling should be checked before shipment.
For shortage support or legacy builds, Antrex Electronics can coordinate visual inspection, packaging verification and third-party electrical or authenticity testing when required. This helps buyers manage risk when sourcing discontinued, allocated or hard-to-find receiver ICs and modules.
その他の調達オプションを見る
メーカー、製品カテゴリ、または調達要件から引き続き部品をお探しいただけます。
