【Product Promotion】Reliable, Stable, and Comprehensive General-Purpose Logic Product Line – i-Core Empowers Localization Substitution

As a leading domestic full-series supplier of general-purpose logic chips, i-Core leverages over 20 years of deep technical expertise and forward-looking strategic planning to deliver a comprehensive range of high-quality, high-reliability general-purpose logic chips. This empowers the localization of chips in automotive electronics, industrial control, and consumer electronics with the “i-Core power”.

Comprehensive Product Matrix

I-Core has launched a complete portfolio of general-purpose logic chips, covering 74HC, HCT, AHC, AHCT, LV, LVC, LVT, AUP, AC, ACT, AVC, AVCH, ABT, ABTH, level shifting series, analog switches, 4000 series, and more. From logic gates that perform basic operations, to analog switches that control signal on/off; from buffers/bus transceivers that enhance drive capability, to flip-flops/latches/registers that enable data storage; and to decoders/dividers/level shifting that achieve signal conversion and distribution.

With over 1,000 mass-produced industrial-grade and automotive-grade general-purpose logic part numbers and a cumulative shipment of 5 billion units, i-Core empowers various industries with its fully domestic supply chain, comprehensive product categories, and high-reliability solutions.

1. Logic Gates

I-Core offers product families including 74HC, HCT, AHC, AHCT, LV, LVC, LVT, AUP, AC, ACT, AVC, AVCH, ABT, ABTH, and 4000 series. Its functional coverage includes standard logic gates (AND/NAND/OR/NOR/XOR, etc.), buffers/bus transceivers, flip-flops/latches/registers, and decoders/dividers. These products meet diverse application requirements and are available in multiple package options, ensuring flexible use across various scenarios.

2. Analog Switches  

I-Core has over 100 analog switch models, mainly including: 74-series analog switches, CD4000 analog switches, CBTLV/CBTLVD series, CB3Q series, CBT series, TS3A series, TS5A series, USB switches, MIPI switches, and MUX switches. Functionally, they cover multiple channel selection types from single-pole single-throw (SPST), single-pole double-throw (SPDT), 8:1, 16:1, and more. Take the AiP74CBTLV3257 as an example: it is a low-voltage 4-bit 2-channel analog switch circuit, known for its low on-resistance and excellent AC parameters, while also featuring current back-flow prevention, making it especially suitable for partial power-down applications. This chip is available in various packages including SOP16, SSOP16, TSSOP16, and DHVQFN16.

3. Level Shifting  

Dedicated level shifting can be further divided into several types: controllable direction level shifting series, auto-direction-sensing level shifting, and fixed-direction level shifting. I-Core has introduced level shifting families including TS, TB, LS, and GTL series. Common level shifter models include AiPTS0101/02/03/04/08, AiPTB0101/02/04/06/08, AiPLS0102/08, and AiPGTL2003.

4. Automotive-Grade Logic Chips

Since 2023, i-Core has continued to invest heavily in the automotive electronics sector, successively launching two major product series: general-purpose logic and signal chain. Among them, nine products have successfully passed AEC-Q100 certification and have been adopted in volume by multiple automakers and Tier-1 suppliers.

Currently, a number of products are undergoing AEC-Q100 certification. In Q2 2026, 30 to 40 automotive-grade products will be launched, and by the end of 2026, up to over 100 automotive-grade products will be available, further enriching I-Core's automotive-grade product matrix.

5. Wide Range of Package Options
At present, I-Core's general-purpose logic product line offers more than 30 package types.

And it is available in a variety of miniaturized packages such as XSON, QFN, and SOT, which can maximize space savings on the PCB board:

Core advantages

1. Design & Applications

l The company possesses independent R&D capabilities and core technologies in chip design.

l Adopted in high-volume by leading customers across multiple industries, including automotive electronics (cockpits, lighting control systems), industrial control (servo drives, PLCs), renewable energy (photovoltaics, energy storage), networking (servers, switches), and smart home appliances. Through rigorous validation in real-world scenarios, our products deliver stable, reliable performance and have earned strong recognition from industry customers.

2. Quality & Validation

l Established an automotive-grade quality management system with end-to-end process control  

l Automotive products meet AEC-Q100 reliability test and international standards  

l In-house reliability lab accredited by national CNAS authority, capable of performing environmental tests including TCT, TST, HTOL, THT, PC, HAST, HTSL, ELFR, EDR, IR, as well as X-RAY and acoustic scanning analysis – providing solid support for product reliability validation.

3. Supply & Support

l A key account team with seamless collaboration across sales, technical, and delivery functions, embedding a "customer-oriented" philosophy throughout every stage from product development to after-sales service. Through closed-loop internal control management, i-core responds swiftly to customer needs, continuously enhances customer service capabilities, and provides comprehensive, high-efficiency technical support.  

l A high-quality localized supply chain model has been established across the entire industry chain, achieving full localization from chip design and wafer fabrication to packaging and testing. With in-depth cooperation with world-class suppliers and an in-house product testing center, we have built a stable and reliable supply chain.