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
	NX3L4051HR,115	NXP Semiconductors	IC MUX 8:1 750MOHM 16HXQFN	Analog Switches, Multiplexers, Demultiplexers	16-HXQFN (3x3)	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 70mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 25ns -3db Bandwidth: 15MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-XFQFN Exposed Pad Supplier Device Package: 16-HXQFN (3×3)	1,220	GET A QUOTE
N/A	NX3L4051HRZ	NXP Semiconductors	IC MUX 8:1 900MOHM 16HXQFN	Analog Switches, Multiplexers, Demultiplexers	16-HXQFN (3x3)	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 900mOhm Channel-to-Channel Matching (ΔRon): 70mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 25ns -3db Bandwidth: 15MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-XFQFN Exposed Pad Supplier Device Package: 16-HXQFN (3×3)	1,166	GET A QUOTE
	NX3L4051PW-Q100J	NXP Semiconductors	IC MUX 8:1 750MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 70mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 25ns -3db Bandwidth: 15MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°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	766	GET A QUOTE
	NX3L4051PW,118	NXP Semiconductors	IC MUX 8:1 750MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 70mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 25ns -3db Bandwidth: 15MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,754	GET A QUOTE
	NX3L4053HR-Q100X	NXP Semiconductors	IC SWITCH SPDTX3 800MOHM 16HXQFN	Analog Switches, Multiplexers, Demultiplexers	16-HXQFN (3x3)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 40ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-XFQFN Exposed Pad Supplier Device Package: 16-HXQFN (3×3)	248	GET A QUOTE
	NX3L4053HR,115	NXP Semiconductors	IC SWITCH SPDTX3 800MOHM 16HXQFN	Analog Switches, Multiplexers, Demultiplexers	16-HXQFN (3x3)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 40ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-XFQFN Exposed Pad Supplier Device Package: 16-HXQFN (3×3)	216	GET A QUOTE
	NX3L4053PW-Q100J	NXP Semiconductors	IC SWITCH SPDTX3 800MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 40ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°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	1,140	GET A QUOTE
	NX3L4053PW,118	NXP Semiconductors	IC SWITCH SPDTX3 800MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 40ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,850	GET A QUOTE
	NX3L4357GM,115	NXP Semiconductors	IC SWITCH SP3TX1 750MOHM 10XQFN	Analog Switches, Multiplexers, Demultiplexers	10-XQFN (1.55x2)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP3T Multiplexer/Demultiplexer Circuit: 3:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 90mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 40ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-XFQFN Supplier Device Package: 10-XQFN (1.55×2)	80	GET A QUOTE
	NX3L4357GM,132	NXP Semiconductors	IC SWITCH SP3TX1 750MOHM 10XQFN	Analog Switches, Multiplexers, Demultiplexers	10-XQFN (1.55x2)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP3T Multiplexer/Demultiplexer Circuit: 3:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 90mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 25ns -3db Bandwidth: 30MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-XFQFN Supplier Device Package: 10-XQFN (1.55×2)	1,015	GET A QUOTE
	NX3L4684GM,115	NXP Semiconductors	IC SWITCH SPDTX2 750MOHM 10XQFN	Analog Switches, Multiplexers, Demultiplexers	10-XQFN (1.55x2)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 40mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 20ns -3db Bandwidth: 20MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-XFQFN Supplier Device Package: 10-XQFN (1.55×2)	153	GET A QUOTE
	NX3L4684GM,132	NXP Semiconductors	IC SWITCH SPDTX2 750MOHM 10XQFN	Analog Switches, Multiplexers, Demultiplexers	10-XQFN (1.55x2)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 40mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 20ns -3db Bandwidth: 20MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-XFQFN Supplier Device Package: 10-XQFN (1.55×2)	860	GET A QUOTE
	NX3L4684TK,115	NXP Semiconductors	IC SWITCH SPDTX2 750MOHM 10HVSON	Analog Switches, Multiplexers, Demultiplexers	10-HVSON (3x3)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 40mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 20ns -3db Bandwidth: 20MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-HVSON (3×3)	19	GET A QUOTE
	NX3L4684TK,132	NXP Semiconductors	IC SWITCH SPDTX2 750MOHM 10HVSON	Analog Switches, Multiplexers, Demultiplexers	10-HVSON (3x3)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 40mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 45ns, 20ns -3db Bandwidth: 20MHz Charge Injection: 50pC Channel Capacitance (CS(off), CD(off)): 35pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-HVSON (3×3)	1,044	GET A QUOTE
	NX3V1G384GM,115	NXP Semiconductors	IC SW SPST-NCX1 450MOHM 6XSON	Analog Switches, Multiplexers, Demultiplexers	6-XSON, SOT886 (1.45x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 26ns, 10ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-XSON, SOT886 (1.45×1)	1,458	GET A QUOTE
	NX3V1G384GM,132	NXP Semiconductors	IC SW SPST-NCX1 450MOHM 6XSON	Analog Switches, Multiplexers, Demultiplexers	6-XSON, SOT886 (1.45x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 26ns, 10ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-XSON, SOT886 (1.45×1)	1,112	GET A QUOTE
	NX3V1G384GW,125	NXP Semiconductors	IC SW SPST-NCX1 450MOHM 5TSSOP	Analog Switches, Multiplexers, Demultiplexers	5-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 26ns, 10ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: 5-TSSOP	1,654	GET A QUOTE
	NX3V1G66GM,115	NXP Semiconductors	IC SW SPST-NOX1 450MOHM 6XSON	Analog Switches, Multiplexers, Demultiplexers	6-XSON, SOT886 (1.45x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 24ns, 9ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-XSON, SOT886 (1.45×1)	102	GET A QUOTE
	NX3V1G66GM,132	NXP Semiconductors	IC SW SPST-NOX1 450MOHM 6XSON	Analog Switches, Multiplexers, Demultiplexers	6-XSON, SOT886 (1.45x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 24ns, 9ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-XSON, SOT886 (1.45×1)	1,852	GET A QUOTE
	NX3V1G66GW,125	NXP Semiconductors	IC SW SPST-NOX1 450MOHM 5TSSOP	Analog Switches, Multiplexers, Demultiplexers	5-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 450mOhm Voltage – Supply, Single (V+): 1.4V ~ 4.3V Switch Time (Ton, Toff) (Max): 24ns, 9ns -3db Bandwidth: 25MHz Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: 5-TSSOP	568	GET A QUOTE