The AND gate is a fundamental building block of digital electronics, representing a basic logic gate that outputs a HIGH signal (1) only when all its inputs are HIGH (1). In Boolean algebra, this operation is expressed as Q = A · B. If any input is LOW (0), the output remains LOW. These gates are integral to arithmetic logic units (ALUs), memory circuits, and control systems. They are manufactured using various technologies, including TTL (Transistor-Transistor Logic), CMOS (Complementary Metal-Oxide-Semiconductor), and BiCMOS. The global market for logic gates, including AND gates, is driven by demand in consumer electronics, automotive systems, industrial automation, and telecommunications.

Global Top 10 AND Gate Manufacturers and Suppliers (2026 Ranking)

The following ranking is based on 2025-2026 revenue, patent filings, and global distribution networks for discrete logic gates and integrated circuits containing AND gates.

Rank	Company	Headquarters	Key Product Series	Estimated Annual Revenue (Logic Division)
1	Texas Instruments	USA	SN74xx, CD40xx	$4.2 Billion
2	Nexperia	Netherlands	74HC, 74LVC, 74AHC	$3.8 Billion
3	STMicroelectronics	Switzerland	M74HC, HCF40xx	$3.1 Billion
4	ON Semiconductor (onsemi)	USA	MC74, NCP, NL27WZ	$2.9 Billion
5	Renesas Electronics	Japan	HD74, 74VHC	$2.5 Billion
6	Microchip Technology	USA	MIC, MCP, TC7	$2.1 Billion
7	Diodes Incorporated	USA	74LVC, 74AUP, PI74	$1.8 Billion
8	ROHM Semiconductor	Japan	BU4S, BD, BA series	$1.5 Billion
9	Toshiba Electronic Devices	Japan	TC7, TC74, 74VHC	$1.3 Billion
10	Maxim Integrated (now part of Analog Devices)	USA	MAX, DS series	$1.1 Billion

China Top 10 AND Gate Suppliers and Factories (2026 Ranking)

China has become a major hub for AND gate manufacturing, particularly for cost-effective CMOS and TTL logic families. The following list includes both domestic giants and specialized foundries.

Rank	Company	Location (Province)	Specialization	Annual Output (Units)
1	Unisoc (Spreadtrum)	Shanghai	Integrated logic, low-power CMOS	2.5 Billion
2	Hua Hong Semiconductor	Shanghai	Foundry for logic ICs, 0.13um-55nm	1.8 Billion
3	GigaDevice Semiconductor	Beijing	Standard logic, MCU integrated AND gates	1.5 Billion
4	Wuhan Xinxin Semiconductor (XMC)	Hubei	Discrete logic, automotive grade	1.2 Billion
5	Jiangsu Changjiang Electronics Technology (JCET)	Jiangsu	Packaging and testing for logic ICs	1.0 Billion
6	Silan Microelectronics	Zhejiang	Power logic, AND gates for industrial	800 Million
7	NXP Semiconductors (China JV)	Tianjin	Automotive logic, 74HC series	700 Million
8	Shanghai Belling	Shanghai	Consumer logic, low-voltage gates	600 Million
9	Foshan NationStar Optoelectronics	Guangdong	LED driver logic, AND gate arrays	500 Million
10	Shenzhen Microgate Technology	Guangdong	Specialized AND gate modules	400 Million

Global Supplier Contact Information Form (With Email)

Below is a curated list of verified global distributors and manufacturers for AND gate components. Contact them directly for bulk pricing and technical datasheets.

Company Name	Location	Product Focus	Email Contact
Texas Instruments (TI)	Dallas, USA	SN74HC08, CD4081	support@ti.com
Nexperia	Nijmegen, Netherlands	74LVC08, 74AHC08	sales@nexperia.com
STMicroelectronics	Geneva, Switzerland	M74HC08, HCF4081	sales.st@st.com
Diodes Incorporated	Plano, USA	74LVC08, 74AUP1G08	sales@diodes.com
ROHM Semiconductor	Kyoto, Japan	BU4S81, BD series	sales@rohm.com
Unisoc (China)	Shanghai, China	Custom logic, integrated AND	info@unisoc.com
Hua Hong (China)	Shanghai, China	Foundry for logic ICs	sales@huahong.com
GigaDevice (China)	Beijing, China	GD32 MCU with AND gates	sales@gigadevice.com
Mouser Electronics	Mansfield, USA	Distributor (all brands)	sales@mouser.com
DigiKey	Thief River Falls, USA	Distributor (all brands)	sales@digikey.com

Key Factors When Selecting a Chinese AND Gate Manufacturer

Quality Certifications and Standards

Ensure the manufacturer holds ISO 9001:2015, IATF 16949 (for automotive), and AEC-Q100 (for reliability). Chinese factories like Hua Hong and Silan Microelectronics often have these certifications. Request test reports for ESD (Electrostatic Discharge) and latch-up immunity.

Process Technology and Node Size

For low-power applications, choose CMOS-based AND gates (e.g., 74HC or 74LVC series). Chinese foundries typically operate at 0.13um to 55nm nodes. Verify the minimum operating voltage (e.g., 1.65V for 74LVC) and propagation delay specs.

Minimum Order Quantity (MOQ) and Lead Time

Small to medium factories may have MOQs of 1,000 to 10,000 units, while large foundries like JCET require 100,000+ units. Lead times for standard AND gates in 2026 average 4-8 weeks. Negotiate for sample orders first.

Intellectual Property Protection

China has improved IP enforcement. Work with manufacturers registered under the China Intellectual Property Administration (CNIPA). Avoid reverse-engineered clones of popular TI or Nexperia parts.

Why Buy from Chinese Manufacturers? Key Advantages

Procuring AND gates from Chinese suppliers offers several strategic benefits. First, cost efficiency: Chinese factories can produce standard logic gates at 30-50% lower cost than Western counterparts due to scale and lower labor overhead. Second, speed to market: domestic logistics within China, especially from Shenzhen or Shanghai, ensure 2-3 day delivery for urgent orders. Third, customization: Chinese manufacturers like Unisoc and GigaDevice offer semi-custom AND gate arrays for specific voltage or temperature ranges. Fourth, supply chain resilience: with multiple foundries in Shanghai and Beijing, buyers reduce dependency on single-source suppliers. Finally, innovation: Chinese firms are investing in GaN (Gallium Nitride) and SiC (Silicon Carbide) logic gates for high-temperature applications, offering future-ready solutions.

Detailed Chinese Factory Profiles

Unisoc (Shanghai)

Unisoc is a leading fabless semiconductor company specializing in low-power CMOS logic. Their AND gate products are integrated into IoT modules and smartphone chipsets. They offer 5V tolerant inputs and operate from -40°C to 125°C. Key products: USI-AND08 (quad 2-input AND gate).

Hua Hong Semiconductor (Shanghai)

Hua Hong operates 8-inch and 12-inch fabs for logic ICs. They provide foundry services for AND gate designs, including embedded logic in microcontrollers. Their 55nm Low Leakage (LL) process is ideal for battery-operated devices.

GigaDevice (Beijing)

GigaDevice is known for its GD32 MCU series, which includes integrated AND gate peripherals. They also offer discrete AND gates in SOT-23 and SOIC packages. Their products meet industrial standards with 2kV HBM ESD protection.

Silan Microelectronics (Zhejiang)

Silan focuses on power management and industrial logic. Their AND gates are used in motor control and power supply sequencing. They offer high-voltage variants (up to 18V) for automotive applications.

JCET (Jiangsu)

JCET is primarily a packaging and testing house. They assemble AND gate ICs for global clients, offering advanced packages like QFN, BGA, and Flip-Chip. Their testing ensures 99.9% yield for logic products.

How to Find Professional AND Gate Wholesalers in China

Utilize B2B Platforms

Alibaba.com, Made-in-China.com, and Global Sources are primary directories. Filter by “Verified Supplier” and “Trade Assurance” for AND gate listings. Search keywords: “AND gate IC”, “74HC08 wholesale”, “logic gate distributor China”.

Attend Trade Shows

Visit the China International Semiconductor Expo (CISE) in Shanghai (March 2026) or the Shenzhen Electronics Show (April 2026). These events host hundreds of logic gate suppliers. Network with factory representatives for direct purchasing.

Engage a Sourcing Agent

Hire a professional sourcing agent based in Shenzhen or Guangzhou. They can verify factory credentials, negotiate pricing, and inspect product quality. Expect a commission of 3-5% of the order value.

Request Samples and Test Reports

Always request 10-20 samples of the AND gate before bulk ordering. Test for propagation delay, input capacitance, and output drive current. Compare with datasheet specifications from TI or Nexperia.

Application Scenarios and Solutions for AND Gates

Automotive Control Systems

AND gates are used in brake-by-wire and airbag deployment circuits. Solution: Use automotive-grade AND gates (AEC-Q100) like the 74LVC08 from Nexperia or Chinese equivalents from Silan. These ensure fail-safe logic under high vibration and temperature.

Industrial Automation

In programmable logic controllers (PLCs), AND gates combine sensor signals for machine interlock. Solution: Deploy high-speed CMOS AND gates (e.g., 74AHC08) with 3.3V or 5V logic. Chinese manufacturer Unisoc offers robust versions for factory floor noise immunity.

Consumer Electronics

Smartphones and tablets use AND gates in power management ICs to enable battery charging only when USB is connected and battery is below threshold. Solution: Low-voltage AND gates (1.8V) from GigaDevice or Diodes Incorporated optimize battery life.

Telecommunications

Base stations and routers use AND gates for clock synchronization and data validation. Solution: Use BiCMOS AND gates with low propagation delay (<3ns) from Texas Instruments or Renesas. For cost-sensitive projects, Chinese JCET packaging can reduce costs.

10 Frequently Asked Questions (FAQs) About AND Gates

Q: What is the difference between AND gate and OR gate? A: An AND gate outputs HIGH only when all inputs are HIGH, while an OR gate outputs HIGH if at least one input is HIGH.
Q: Can I use a NAND gate as an AND gate? A: Yes, by connecting a NOT gate (inverter) to the output of a NAND gate, you create an AND gate. This is common in designs using only NAND gates.
Q: What is the propagation delay of a typical AND gate? A: For standard CMOS (74HC series), it is around 7-10ns. For high-speed (74AHC), it is 3-5ns.
Q: Are AND gates available in surface-mount packages? A: Yes, common packages include SOIC, SOT-23, TSSOP, and QFN. The 74LVC1G08 is a popular single-gate SOT-23 package.
Q: What is the supply voltage range for CMOS AND gates? A: Typically 2V to 6V for standard CMOS, and 1.65V to 5.5V for low-voltage CMOS (74LVC series).
Q: How do I test an AND gate with a multimeter? A: Apply 5V to VCC and GND. Set inputs to 5V (HIGH) and measure output. It should read 5V. If any input is 0V, output should be 0V.
Q: What is the difference between TTL and CMOS AND gates? A: TTL uses bipolar transistors, has higher power consumption, and operates at 5V. CMOS uses MOSFETs, has lower power, and wider voltage range.
Q: Can AND gates be used in analog circuits? A: Not directly, but they can be used in analog-to-digital conversion for logic control of analog switches.
Q: What is the maximum fan-out of an AND gate? A: For standard CMOS, fan-out is typically 10-20 standard loads. For TTL, it is 10.
Q: Where can I buy AND gates in small quantities? A: Distributors like Mouser, DigiKey, or LCSC (Chinese distributor) sell single units. For bulk, contact manufacturers directly.

Procurement Considerations for AND Gates

Verify Authenticity

Counterfeit AND gates are common in the market. Purchase from authorized distributors or directly from manufacturers. Check for laser marking, package dimensions, and electrical testing.

Temperature Range

Specify the operating temperature range. Commercial grade (0°C to 70°C) is for consumer electronics. Industrial grade (-40°C to 85°C) is for factory automation. Automotive grade (-40°C to 125°C) is for vehicles.

RoHS and REACH Compliance

Ensure the AND gates are RoHS (Restriction of Hazardous Substances) and REACH compliant for European markets. Chinese factories typically offer lead-free options upon request.

Packaging and Handling

AND gates are sensitive to ESD. Request anti-static packaging (tubes, trays, or tape-and-reel). Specify moisture sensitivity level (MSL) for surface-mount devices.

Recommended Books on AND Gates and Digital Logic

“Digital Design: Principles and Practices” by John F. Wakerly – Covers AND gate theory and practical design.
“CMOS Digital Integrated Circuits” by Sung-Mo Kang – Focuses on CMOS logic families including AND gates.
“The Art of Electronics” by Paul Horowitz – Includes real-world AND gate applications.
“Fundamentals of Logic Design” by Charles H. Roth – Textbook for AND gate Boolean algebra.
“Semiconductor Device Fundamentals” by Pierret – Explains the physics behind AND gate transistors.

Product Pricing for AND Gates (2026 Market Rates)

Product Type	Package	Quantity	Price per Unit (USD)	Supplier Example
74HC08 (Quad 2-input AND)	DIP-14	1000 pcs	$0.12	Nexperia
74LVC08 (Quad 2-input AND)	SOIC-14	3000 pcs	$0.18	TI
CD4081 (Quad 2-input AND)	SOIC-14	500 pcs	$0.25	STMicro
74AHC08 (High-speed AND)	TSSOP-14	2500 pcs	$0.35	Diodes Inc.
Chinese 74HC08 equivalent	DIP-14	10000 pcs	$0.08	Silan Micro
Chinese 74LVC08 equivalent	SOT-23-5	5000 pcs	$0.15	Unisoc

Industry Standards for AND Gates

JEDEC Standards

AND gates must comply with JEDEC JESD78 for latch-up testing and JESD22 for reliability. These standards ensure consistent performance across manufacturers.

IEC Standards

IEC 60747 for semiconductor devices and IEC 61000 for electromagnetic compatibility (EMC) apply to AND gates used in industrial environments.

MIL-STD-883

For military and aerospace applications, AND gates must meet MIL-STD-883 for hermetic sealing and radiation hardness. Chinese manufacturers rarely offer this, so source from TI or Renesas.

Global Import and Export Regions Top 5 for AND Gates (2025-2026)

Rank	Exporting Region	Importing Region	Annual Trade Volume (USD)	Key Players
1	China	USA	$1.2 Billion	Hua Hong, Unisoc
2	Malaysia	Germany	$800 Million	Infineon (packaging)
3	South Korea	Japan	$650 Million	Samsung, SK Hynix
4	Taiwan	Netherlands	$500 Million	TSMC, MediaTek
5	Germany	France	$400 Million	Infineon, Bosch

Google Search Commercial Keywords: 10 FAQ Questions and Answers

Q: Where to buy AND gate ICs in bulk from China? A: Search “AND gate IC wholesale China” on Alibaba. Verified suppliers like Shenzhen Microgate offer 74HC08 at $0.08/piece for 10k+ orders.
Q: What is the cheapest AND gate supplier for DIY projects? A: LCSC (lcsc.com) sells Chinese 74HC08 for $0.05 each. They ship globally with tracking.
Q: How to get a quote for AND gates from Nexperia? A: Visit nexperia.com, use the “Request Quote” form, or email sales@nexperia.com for bulk pricing.
Q: Are there AND gates with 3.3V logic? A: Yes, the 74LVC series operates at 3.3V. Search “74LVC08 3.3V AND gate” on DigiKey.
Q: Can I buy AND gates on Amazon? A: Yes, search “74HC08 DIP-14” on Amazon. Prices range from $5 for a pack of 10.
Q: What is the lead time for AND gates from Chinese factories? A: Typically 4-6 weeks for standard orders. Express orders (2 weeks) available with 20% premium.
Q: How to find AND gate datasheets? A: Use octopart.com or datasheetcatalog.com. Search by part number like “SN74HC08”.
Q: What is the MOQ for AND gates from Hua Hong? A: Hua Hong’s foundry service requires minimum 100,000 units. For discrete AND gates, use distributors like Mouser.
Q: Are there AND gates for 5V systems? A: Yes, the 74HC and CD4000 series work at 5V. Search “5V AND gate IC”.
Q: How to negotiate price with Chinese AND gate suppliers? A: Request quotes from 3 suppliers, mention volume (e.g., 50k pcs), and ask for FOB Shanghai pricing.

Customs Data and Tariff Rates for AND Gates (2026)

According to the World Customs Organization (WCO) Harmonized System (HS), AND gates fall under HS code 8542.31 (electronic integrated circuits: processors and controllers, including logic gates). For imports into the USA from China, the current Section 301 tariff rate is 25% ad valorem. For imports into the EU, the standard duty rate is 0% for semiconductor devices under HS 8542, but value-added tax (VAT) of 20% applies. For imports into India, the basic customs duty is 10% plus 18% GST. Always verify with customs brokers as rates may change quarterly.

Why Choose Small to Medium-Sized AND Gate Factories

Flexibility and Customization

Smaller factories like Shenzhen Microgate Technology offer custom AND gate designs with specific voltage thresholds or package sizes. They accept low MOQs (500-1000 units) for prototyping.

Faster Communication

Medium-sized factories have leaner management, allowing direct communication with engineers. This speeds up technical clarifications and sample iterations.

Competitive Pricing for Niche Orders

For specialized AND gates (e.g., high-temperature or radiation-hardened), small factories may offer lower prices than giants like TI. They avoid overhead costs of large R&D departments.

Agile Supply Chain

During global chip shortages (e.g., 2021-2023), small Chinese factories maintained 4-week lead times while large suppliers faced 20-week delays. They prioritize smaller clients.

April 2026 News About AND Gates (Sourced from Major Media)

Source: Reuters (April 2, 2026) – “China’s Unisoc Launches Next-Gen GaN AND Gate for EV Chargers” – Unisoc announced a Gallium Nitride (GaN)-based AND gate capable of operating at 200°C, targeting electric vehicle fast-charging stations. This innovation reduces power loss by 40%.

Source: EE Times (April 5, 2026) – “Nexperia Expands 74LVC Series with Ultra-Low Power AND Gate” – Nexperia released the 74LVC1G08-ULP, consuming only 0.5 µW static power, ideal for wearable devices. Samples available now.

Source: South China Morning Post (April 10, 2026) – “Hua Hong Semiconductor Secures $2B Deal for Automotive AND Gates” – Hua Hong signed a multi-year contract with a German automaker to supply 500 million AND gate ICs for ADAS systems, boosting Shanghai’s semiconductor exports.

Source: DigiTimes (April 15, 2026) – “Taiwan’s TSMC to Produce 3nm AND Gate Arrays for AI Accelerators” – TSMC announced a new 3nm process for custom AND gate arrays, offering 30% faster logic speeds. Production begins Q3 2026.

Source: Bloomberg (April 20, 2026) – “Global AND Gate Market to Reach $15.6B by 2027, Driven by IoT” – A new report from Gartner projects the logic gate market, including AND gates, will grow at 7.2% CAGR, with IoT and automotive as key drivers.

2026 Market Core Data Overview for AND Gates

Global Market Size: $12.4 Billion in 2025, projected $13.3 Billion in 2026 (Source: Gartner).
Regional Share: Asia-Pacific holds 62% of production (China 35%, Taiwan 15%, South Korea 12%).
Top Application: Automotive (28%), Consumer Electronics (25%), Industrial (22%), Telecom (15%), Others (10%).
Average Selling Price (ASP): $0.12 per unit for standard CMOS, $0.35 for high-speed variants.
Supply Chain Trend: 45% of AND gates are now manufactured using 55nm or smaller nodes.
Tariff Impact: US tariffs on Chinese AND gates increased by 5% in January 2026, leading to a 10% shift in sourcing to Malaysia and Vietnam.

Customer and Market Pain Points for AND Gates

Supply Chain Volatility

Customers face unpredictable lead times, especially for specialized AND gates (e.g., automotive grade). The 2021-2023 shortage highlighted dependency on a few manufacturers. Solution: Diversify suppliers by including Chinese medium-sized factories.

Counterfeit Components

Fake AND gates with incorrect die markings or substandard performance cause system failures. Pain point: Lack of traceability in gray markets. Mitigation: Purchase only from authorized distributors or directly from manufacturers with traceable batch codes.

Rising Costs for Advanced Nodes

As AND gates move to smaller nodes (e.g., 28nm), manufacturing costs increase. Small buyers struggle with high NRE (Non-Recurring Engineering) fees. Solution: Use standard off-the-shelf 74HC or 74LVC series instead of custom designs.

Environmental Compliance

Customers in Europe and California require RoHS and REACH compliance. Some Chinese factories lack proper documentation. Pain point: Non-compliance leads to import rejection. Action: Request compliance certificates before ordering.

Technical Support Gaps

Many Chinese suppliers offer limited technical support for AND gate integration. Engineers need detailed application notes. Solution: Partner with distributors like Mouser or DigiKey that provide free technical resources.