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

Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
N/A	NLAS4684FCTCG	onsemi	IC SW SPDTX2 800MOHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 30ns -3db Bandwidth: 9.5MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 102pF, 104pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -83dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	283	GET A QUOTE
N/A	NLAS4684MNR2	onsemi	IC SWITCH SPDT X 2 800MOHM 10DFN	Analog Switches, Multiplexers, Demultiplexers	10-DFN (3x3)	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 30ns -3db Bandwidth: 9.5MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 102pF, 104pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -83dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3×3)	393	GET A QUOTE
N/A	NLAS4684MNR2G	onsemi	IC SWITCH SPDT X 2 800MOHM 10DFN	Analog Switches, Multiplexers, Demultiplexers	10-DFN (3x3)	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 30ns -3db Bandwidth: 9.5MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 102pF, 104pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -83dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3×3)	465	GET A QUOTE
N/A	NLAS4684MR2	onsemi	IC SWITCH SPDTX2 800MOHM 10MICRO	Analog Switches, Multiplexers, Demultiplexers	10-Micro	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 30ns -3db Bandwidth: 9.5MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 102pF, 104pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -83dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-Micro	1,422	GET A QUOTE
N/A	NLAS4684MR2G	onsemi	IC SWITCH SPDTX2 800MOHM 10MICRO	Analog Switches, Multiplexers, Demultiplexers	10-Micro	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 30ns -3db Bandwidth: 9.5MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 102pF, 104pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -83dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-Micro	512	GET A QUOTE
N/A	NLAS4685FCT1	onsemi	IC SW SPDTX2 800MOHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 25ns -3db Bandwidth: 11.5MHz Charge Injection: 20pC Channel Capacitance (CS(off), CD(off)): 208pF, 102pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -81dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	86	GET A QUOTE
N/A	NLAS4685FCT1G	onsemi	IC SW SPDTX2 800MOHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 25ns -3db Bandwidth: 11.5MHz Charge Injection: 20pC Channel Capacitance (CS(off), CD(off)): 208pF, 102pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -81dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	1,945	GET A QUOTE
N/A	NLAS4717EPFCT1G	onsemi	IC SW SPDTX2 3.5OHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 90MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 15pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	1,043	GET A QUOTE
N/A	NLAS4717EPMTR2G	onsemi	IC SWITCH SPDT X 2 3.5OHM 10WQFN	Analog Switches, Multiplexers, Demultiplexers	10-WQFN (1.4x1.8)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 90MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 15pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFQFN Supplier Device Package: 10-WQFN (1.4×1.8)	825	GET A QUOTE
	NLAS4717FCT1	onsemi	IC SW SPDTX2 3.5OHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 40MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 30pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	58	GET A QUOTE
	NLAS4717FCT1G	onsemi	IC SW SPDTX2 3.5OHM 10MICROBUMP	Analog Switches, Multiplexers, Demultiplexers	10-Microbump	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 40MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 30pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFBGA, FCBGA Supplier Device Package: 10-Microbump	230	GET A QUOTE
	NLAS4717MR2	onsemi	IC SWITCH SPDTX2 3.5OHM 10MICRO	Analog Switches, Multiplexers, Demultiplexers	10-Micro	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 40MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 30pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-Micro	637	GET A QUOTE
	NLAS4717MR2G	onsemi	IC SWITCH SPDTX2 3.5OHM 10MICRO	Analog Switches, Multiplexers, Demultiplexers	10-Micro	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 3.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 30ns, 40ns -3db Bandwidth: 40MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 30pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-Micro	872	GET A QUOTE
N/A	NLAS4783BMN1R2G	onsemi	IC SWITCH SPDT X 3 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 400mOhm (Max) Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 27ns, 20ns -3db Bandwidth: 17MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 5pF Current – Leakage (IS(off)) (Max): 500nA Crosstalk: -62dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	569	GET A QUOTE
N/A	NLAS4783MN1R2G	onsemi	IC SWITCH SPDT X 3 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 400mOhm (Max) Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 27ns, 20ns -3db Bandwidth: 17MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 5pF Current – Leakage (IS(off)) (Max): 500nA Crosstalk: -62dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	125	GET A QUOTE
N/A	NLAS5113DFT2G	onsemi	IC SWITCH SPST-NOX1 1.3OHM SC88	Analog Switches, Multiplexers, Demultiplexers	SC-88/SC70-6/SOT-363	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 1.3Ohm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 7ns, 4.5ns -3db Bandwidth: 457MHz Channel Capacitance (CS(off), CD(off)): 14pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88/SC70-6/SOT-363	546	GET A QUOTE
N/A	NLAS5113MUTBG	onsemi	IC SWITCH SPST-NOX1 1.3OHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-UDFN (1.2x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 1.3Ohm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 7ns, 4.5ns -3db Bandwidth: 457MHz Channel Capacitance (CS(off), CD(off)): 14pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-UDFN (1.2×1)	381	GET A QUOTE
	NLAS5123MNR2G	Fairchild Semiconductor	SPDT, 1 CHANNEL, PDSO6	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,202	GET A QUOTE
N/A	NLAS5123MUR2G	onsemi	IC SWITCH SPDT X 1 1OHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-UDFN (1.2x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 20ns, 15ns -3db Bandwidth: 55MHz Charge Injection: 48pC Channel Capacitance (CS(off), CD(off)): 20pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -70dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-UDFN (1.2×1)	1,370	GET A QUOTE
N/A	NLAS5157MUTCG	onsemi	IC SWITCH SPDT X 1 500MOHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-UDFN (1.45x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 500mOhm Channel-to-Channel Matching (ΔRon): 80mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 40ns, 25ns -3db Bandwidth: 36MHz Charge Injection: 38pC Channel Capacitance (CS(off), CD(off)): 47pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-UDFN (1.45×1)	1,803	GET A QUOTE