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	NLVAS4599DFT2	onsemi	IC SWITCH SPDTX1 25OHM SC88	Analog Switches, Multiplexers, Demultiplexers	SC-88/SC70-6/SOT-363	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns -3db Bandwidth: 220MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 10pF, 10pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88/SC70-6/SOT-363	223	GET A QUOTE
	N/A	NLVAS4599DFT2G	onsemi	IC SWITCH SPDTX1 25OHM SC88	Analog Switches, Multiplexers, Demultiplexers	SC-88/SC70-6/SOT-363	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns -3db Bandwidth: 220MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 10pF, 10pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88/SC70-6/SOT-363	923	GET A QUOTE
	N/A	NLVAS4599DTT1G	onsemi	IC SWITCH SPDT X 1 25OHM 6TSOP	Analog Switches, Multiplexers, Demultiplexers	6-TSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns -3db Bandwidth: 220MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 10pF, 10pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: 6-TSOP	1,840	GET A QUOTE
		NLVASB3157DFT2G	onsemi	IC SWITCH SPDTX1 7OHM SC88	Analog Switches, Multiplexers, Demultiplexers	SC-88/SC70-6/SOT-363	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 7Ohm (Typ) Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 7pC Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -54dB @ 10MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88/SC70-6/SOT-363	966	GET A QUOTE
		NLVAST4051DTR2G	onsemi	IC MUX 8:1 26OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	–	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 26Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2.5V ~ 5V Voltage – Supply, Dual (V±): ±5V Switch Time (Ton, Toff) (Max): 23ns, 23ns -3db Bandwidth: 95MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100pA Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	235	GET A QUOTE
	N/A	NLVAST4599DTT1G	onsemi	IC SWITCH SPDT X 1 25OHM 6TSOP	Analog Switches, Multiplexers, Demultiplexers	6-TSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 8ns -3db Bandwidth: 200MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: 6-TSOP	1,554	GET A QUOTE
	N/A	NLVHC1G66MUR2G	onsemi	IC SWITCH SPST-NOX1 40OHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-UDFN (1.2x1)	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 40Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 20ns, 20ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-UDFN (1.2×1)	554	GET A QUOTE
	N/A	NLVHC4051AADTR2G	onsemi	MOSFET	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 12V -3db Bandwidth: 80MHz Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -60dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	588	GET A QUOTE
	N/A	NLVHC4051ADR2	onsemi	IC MUX 8:1 100OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,216	GET A QUOTE
		NLVHC4051ADTR2G	onsemi	IC MUX 8:1 100OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,396	GET A QUOTE
	N/A	NLVHC4051ADWR2	onsemi	IC MUX 8:1 100OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC	1,224	GET A QUOTE
		NLVHC4051ADWR2G	onsemi	SINGLE-ENDED MULTIPLEXER, 1 FUNC	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,599	GET A QUOTE
		NLVHC4052ADTR2G	onsemi	IC SWITCH SP4TX2 100OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	551	GET A QUOTE
N/A	N/A	NLVHC4052ADWR2G	onsemi	IC SWITCH SP4T X 2 100OHM	Analog Switches, Multiplexers, Demultiplexers	-	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100	253	GET A QUOTE
		NLVHC4053ADTR2G	onsemi	IC SWITCH SPDTX3 100OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	461	GET A QUOTE
N/A		NLVHC4053ADWR2G	onsemi	IC SWITCH SPDT X 3 100OHM	Analog Switches, Multiplexers, Demultiplexers	-	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 80MHz Channel Capacitance (CS(off), CD(off)): 130pF Current – Leakage (IS(off)) (Max): 200nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100	112	GET A QUOTE
	N/A	NLVHC4066ADTR2G	onsemi	IC SW SPST-NOX4 70OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 12V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	370	GET A QUOTE
		NLVHC4851ADTR2G	onsemi	IC MUX 8:1 400OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 400Ohm Voltage – Supply, Single (V+): 2V ~ 6V Channel Capacitance (CS(off), CD(off)): 40pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	618	GET A QUOTE
	N/A	NLVHC4851ADWR2G	onsemi	MOSFET	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-55°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 60Ohm (Max) Voltage – Supply, Single (V+): 2V ~ 6V Channel Capacitance (CS(off), CD(off)): 40pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC	998	GET A QUOTE
	N/A	NLVHC4852ADTR2G	onsemi	IC SWITCH SP4TX2 400OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 400Ohm Voltage – Supply, Single (V+): 2V ~ 6V Channel Capacitance (CS(off), CD(off)): 40pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -55°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,761	GET A QUOTE