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	Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	N/A	MAX4648EUT-T	Analog Devices Inc.	IC SWITCH SPST-NO X 1 25OHM SOT6	Analog Switches, Multiplexers, Demultiplexers	SOT-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 9V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 100ns, 100ns Charge Injection: 4pC Channel Capacitance (CS(off), CD(off)): 6pF, 6pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-6	880	GET A QUOTE
		MAX4648EUT+T	Analog Devices Inc.	IC SWITCH SPST-NO X 1 25OHM SOT6	Analog Switches, Multiplexers, Demultiplexers	SOT-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 9V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 100ns, 100ns Charge Injection: 4pC Channel Capacitance (CS(off), CD(off)): 6pF, 6pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-6	717	GET A QUOTE
		MAX4648EUT+TG077	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,518	GET A QUOTE
		MAX4649EKA-T	Analog Devices Inc.	IC SWITCH SPDT X 1 45OHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 600mOhm Voltage – Supply, Single (V+): 9V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -92dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	775	GET A QUOTE
N/A		MAX4649EKA+G0N	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	896	GET A QUOTE
		MAX4649EKA+T	Analog Devices Inc.	IC SWITCH SPDT X 1 45OHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 600mOhm Voltage – Supply, Single (V+): 9V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -92dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	199	GET A QUOTE
		MAX4649EKA+TG0N	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	439	GET A QUOTE
		MAX4651EGE	Analog Devices Inc.	IC SW SPSTX4 4OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (5x5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Closed Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (5×5)	1,375	GET A QUOTE
		MAX4651EGP	Analog Devices Inc.	IC SW SPSTX4 4OHM 20QFN	Analog Switches, Multiplexers, Demultiplexers	20-QFN (5x5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Closed Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN (5×5)	265	GET A QUOTE
		MAX4651ESE+	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,378	GET A QUOTE
		MAX4651ESE+T	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,097	GET A QUOTE
		MAX4651EUE	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	414	GET A QUOTE
		MAX4651EUE-T	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	657	GET A QUOTE
		MAX4651EUE+	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,617	GET A QUOTE
		MAX4651EUE+T	Analog Devices Inc.	IC SWITCH SPST-NCX4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	272	GET A QUOTE
		MAX4652EGE	Analog Devices Inc.	IC SWITCH SPSTX4 4OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (5x5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (5×5)	1,418	GET A QUOTE
		MAX4652EGP	Analog Devices Inc.	IC SWITCH SPSTX4 4OHM 20QFN	Analog Switches, Multiplexers, Demultiplexers	20-QFN (5x5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN (5×5)	585	GET A QUOTE
		MAX4652ESE	Analog Devices Inc.	IC SW SPSTX4 4OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,736	GET A QUOTE
		MAX4652ESE+	Analog Devices Inc.	IC SWITCH SPST-NOX4 4OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	117	GET A QUOTE
		MAX4652ESE+T	Analog Devices Inc.	IC SWITCH SPST-NOX4 4OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 16pF, 16pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,325	GET A QUOTE