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On the core circuit boards of industrial automation and communication equipment, the digital demultiplexers and decoders of Texas Instruments (TI) undertake the key signal routing and logical control functions. These seemingly tiny chips are often piled up in warehouses due to technological iterations or order changes. However, Mingjiada Electronics, with its professional recycling system, is converting them into the company's working capital.

Why is the TI digital multi-channel signal splitter/decoder worth a high price for recycling?

Technological scarcity and rigid demand coexist

The core function is irreplaceable: TI's SN74 series (such as SN74HC138, SN74LVC1G19) achieves efficient data routing through multi-channel signal separation, and the decoder converts binary signals into execution instructions, serving as the "nerve center" of PLC control systems, communication base stations, and medical instruments.

Automotive-grade/industrial-grade certification barriers: Some models meet the temperature range requirements of AEC-Q100 or industrial-grade -40°C to 125° C. The new material certification cycle is as long as 12 months, making original inventory a scarce resource.

The imbalance between supply and demand in the market has pushed up the premium

The premium of discontinued models is prominent: for instance, the SN74F138DR, which was commonly used in early industrial equipment, has seen its second-hand price increase by 30% compared to before the discontinuation due to TI's production line's shift to the new generation of products.

High substitution costs: Small and medium-sized enterprises need to redesign circuit boards when renovating old systems, and the cost of compatibility testing exceeds 50% of the material value.

2. Mingjiada Service Advantages: Defining the three benchmarks of "high-price recycling"

A comprehensive recycling scope covering all dimensions

Extremely strong model compatibility: Covering the entire series of TI logic devices, with a focus on recycling SN74LV, CD54, SN74HCT and other series, including less popular packages (such as SOIC-16, TSSOP-24).

Recycling requirements

Our company only accepts goods from regular channels, such as agents, traders, and terminal factories, and does not accept goods from non-regular channels.

A rapid monetization channel for globalization

Domestic 24-hour response: In the Yangtze River Delta/Pearl River Delta industrial zones, door-to-door pick-up is supported. For bulk orders (> 10,000 pieces), logistics fees will be subsidized.

Cross-border compliance handling: Transshipment through the Hong Kong warehouse to solve the export control of European and American customers (such as the ECCN 3A991.a license issue).

Fund security guarantee: After the goods are inspected, the 500,000 SN74HC238N chips that a certain PLC manufacturer in Suzhou has accumulated will be liquidated for 890,000 yuan within 48 hours through bank factoring payment or on-site cash settlement.

3. Operating Guide: Four Steps to Revitalize Inventory Assets

List submission: Email model (e.g. SN74LVC138APWR), quantity, batch to sales@hkmjd.com.

Cloud-based valuation: The AI system compares real-time data from global trading platforms such as TTI and Arrow, and provides a benchmark price feedback within one hour.

Physical verification: Third-party notarization (SGS/ CTI) or live video inspection are optional to eliminate disputes.

Delivery and settlement: Supports delivery from customs-supervised warehouses, and simultaneously provides tax payment certificates and environmental protection treatment certificates.

Get your exclusive assessment now:

Mr. Chen +86 13410018555

Email: sales@hkmjd.com

Official website www.hkmjd.com