Integrated Circuits

Discover a comprehensive selection of high-performance integrated circuits (ICs). Our offerings include microcontrollers, microprocessors, FPGAs, and more, designed to deliver exceptional functionality and reliability. Click one of the categories below to explore our IC solutions.

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About Integrated Circuits

Integrated circuits (ICs) are essential components in modern electronic devices, combining multiple electronic components onto a single semiconductor substrate. These miniature electronic circuits perform a variety of functions, from simple logic gates to complex microprocessors. ICs are known for their small size, efficiency, reliability, and versatility, making them indispensable in a wide range of applications.

What Are Integrated Circuits?

Integrated circuits are semiconductor devices that integrate multiple electronic components—including transistors, resistors, and capacitors—onto a single silicon chip to perform computing, control, or signal processing functions.

Engineers use integrated circuits to deliver compact processing power, control electronic systems, and support applications in consumer electronics, embedded computing, and industrial technology. Integrated circuits often rely on complimentary circuit protection devices to prevent damage from voltage spikes and overcurrent conditions. Explore Suntsu’s portfolio of integrated circuits to source reliable components for your next circuit board or system design.

Types of Integrated Circuits We Offer

Microcontrollers

Microcontrollers are compact integrated circuits that combine a processor core, memory, and input/output interfaces onto a single chip. These devices function as the control unit within embedded electronic systems, allowing engineers to program and manage hardware operations.

Microcontrollers are widely used in consumer electronics, industrial automation, and IoT devices, where efficient processing power and low power consumption are required. Their integrated architecture simplifies circuit board design while enabling flexible system control.

Microprocessors

Microprocessors serve as the central processing unit of computing systems, executing instructions and performing data processing tasks within electronic devices. These integrated circuits contain complex architectures with billions of transistors, enabling high computational performance.

Engineers integrate microprocessors into embedded computing systems, networking equipment, and industrial controllers where advanced processing capabilities are required for machine learning, automation, and data-driven applications.

Field Programmable Gate Arrays (FPGAs)

Field Programmable Gate Arrays (FPGAs) are configurable integrated circuits designed to be programmed after manufacturing. These devices allow engineers to customize digital logic functions by configuring programmable interconnect structures and logic blocks.

FPGAs are commonly used in communications infrastructure, test and measurement equipment, and advanced electronic systems where flexible hardware acceleration and parallel processing are required.

How to Choose the Right Integrated Circuits

Processing Requirements: Determine the level of processing power needed based on the system’s computing workload, control tasks, or signal processing demands.

Application-Specific Functionality: Some designs benefit from application-specific integrated circuits that optimize performance for targeted workloads such as networking, automation, or machine learning.

IC Package and Board Compatibility: Ensure the selected IC package fits the circuit board layout and aligns with manufacturing and thermal requirements.

Power Consumption and System Efficiency: Embedded devices and portable electronics often require integrated circuits designed for efficient power management.

System Architecture and Interconnect Needs: Evaluate how the IC will communicate with other components through memory, peripherals, and interconnect interfaces within the broader electronic system.

Total Products: 134,052

Image	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	MAX4514ESA	Analog Devices Inc.	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	721	GET A QUOTE
	MAX4514ESA+	Analog Devices Inc.	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,283	GET A QUOTE
	MAX4514ESA+T	Analog Devices Inc.	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	329	GET A QUOTE
N/A	MAX4514EUA	Analog Devices Inc.	IC SWITCH SPST-NOX1 10OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	719	GET A QUOTE
	MAX4514EUK-T	Analog Devices Inc.	IC SWITCH SPST-NOX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	566	GET A QUOTE
	MAX4514EUK-TG05	Analog Devices Inc.	IC SWITCH SPST-NOX1 10OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,298	GET A QUOTE
	MAX4514EUK+T	Analog Devices Inc.	IC SWITCH SPST-NOX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,790	GET A QUOTE
	MAX4515CPA	Analog Devices Inc.	IC SWITCH SPST-NC X 1 20OHM 8DIP	Analog Switches, Multiplexers, Demultiplexers	8-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 8-DIP (0.300″”, 7.62mm) Supplier Device Package: 8-PDIP	450	GET A QUOTE
	MAX4515CSA	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	649	GET A QUOTE
	MAX4515CSA+	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	387	GET A QUOTE
	MAX4515CUK	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	361	GET A QUOTE
	MAX4515CUK-T	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,642	GET A QUOTE
	MAX4515CUK+T	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	970	GET A QUOTE
	MAX4515EPA	Analog Devices Inc.	IC SWITCH SPST-NC X 1 20OHM 8DIP	Analog Switches, Multiplexers, Demultiplexers	8-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 8-DIP (0.300″”, 7.62mm) Supplier Device Package: 8-PDIP	694	GET A QUOTE
	MAX4515EPA+	Analog Devices Inc.	IC SWITCH SPST-NC X 1 20OHM 8DIP	Analog Switches, Multiplexers, Demultiplexers	8-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 8-DIP (0.300″”, 7.62mm) Supplier Device Package: 8-PDIP	537	GET A QUOTE
	MAX4515ESA	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,893	GET A QUOTE
	MAX4515ESA+	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,060	GET A QUOTE
	MAX4515ESA+T	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	641	GET A QUOTE
	MAX4515EUK	Analog Devices Inc.	IC SWITCH SPST-NCX1 10OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,489	GET A QUOTE
	MAX4515EUK-T	Analog Devices Inc.	IC SWITCH SPST-NCX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	191	GET A QUOTE