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: 133,622

Image	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	74HC2G66DP,125	NXP Semiconductors	IC SWITCH DUAL SPST 8TSSOP	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,393	GET A QUOTE
	74HC2G66GD,125	NXP Semiconductors	NEXPERIA 74HC2G66GD - SPST, 2 FU	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,651	GET A QUOTE
	74HC2G66GT,115	NXP Semiconductors	NEXPERIA 74HC2G66GT - SPST, 2 FU	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,419	GET A QUOTE
	74HC4016D,652	Nexperia USA Inc.	NEXPERIA 74HC4016D - SPST, 4 FUN	Analog Switches, Multiplexers, Demultiplexers	14-SO	N/A	-40°C ~ 125°C (TA)	-3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Channel-to-Channel Matching (ΔRon): 9Ohm Crosstalk: -60dB @ 1MHz Current – Leakage (IS(off)) (Max): 1µA Mounting Type: Surface Mount Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Operating Temperature: -40°C ~ 125°C (TA) Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SO Switch Circuit: SPST – NO Switch Time (Ton, Toff) (Max): 28ns, 22ns Voltage – Supply, Single (V+): 2V ~ 10V	964	GET A QUOTE
	74HC4016D,653	NXP Semiconductors	IC SWITCH QUAD SPST 14SOIC	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	961	GET A QUOTE
	74HC4016D,653	Nexperia USA Inc.	IC SWITCH SPST-NOX4 120OHM 14SO	Analog Switches, Multiplexers, Demultiplexers	14-SO	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 9Ohm Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 28ns, 22ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -60dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SO	96	GET A QUOTE
	74HC4016D/AUJ	NXP Semiconductors	IC SWITCH SPST-NOX4 120OHM 14SO	Analog Switches, Multiplexers, Demultiplexers	14-SO	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 9Ohm Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 28ns, 22ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -60dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SO	335	GET A QUOTE
	74HC4016N,652	NXP Semiconductors	IC SWITCH SPST-NOX4 120OHM 14DIP	Analog Switches, Multiplexers, Demultiplexers	14-DIP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 9Ohm Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 28ns, 22ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -60dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-DIP	846	GET A QUOTE
	74HC4016PW,112	Nexperia USA Inc.	IC SW SPST-NOX4 120OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 9Ohm Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 28ns, 22ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -60dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	626	GET A QUOTE
	74HC4016PW,118	Nexperia USA Inc.	IC SW SPST-NOX4 120OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 9Ohm Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 28ns, 22ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -60dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	1,314	GET A QUOTE
	74HC4051BQ-Q100,11	Nexperia USA Inc.	IC MUX 8:1 120OHM 16DHVQFN	Analog Switches, Multiplexers, Demultiplexers	16-DHVQFN (2.5x3.5)	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-DHVQFN (2.5×3.5)	1,102	GET A QUOTE
	74HC4051BQ,115	Nexperia USA Inc.	IC MUX 8:1 120OHM 16DHVQFN	Analog Switches, Multiplexers, Demultiplexers	16-DHVQFN (2.5x3.5)	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-DHVQFN (2.5×3.5)	615	GET A QUOTE
N/A	74HC4051BZX	Nexperia USA Inc.	IC SWITCH SP8TX1 160OHM 16DHXQFN	Analog Switches, Multiplexers, Demultiplexers	16-DHXQFN (2x2.4)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP8T – Open/Closed Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 160Ohm Channel-to-Channel Matching (ΔRon): 8Ohm (Typ) Voltage – Supply, Single (V+): 2V ~ 10V Switch Time (Ton, Toff) (Max): 59ns, 49ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-XFQFN Exposed Pad Supplier Device Package: 16-DHXQFN (2×2.4)	362	GET A QUOTE
	74HC4051D-Q100,118	Nexperia USA Inc.	IC MUX 8:1 120OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°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-SO	1,856	GET A QUOTE
	74HC4051D,652	Nexperia USA Inc.	IC MUX 8:1 120OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SO	165	GET A QUOTE
	74HC4051D,653	Nexperia USA Inc.	IC MUX 8:1 120OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SO	440	GET A QUOTE
	74HC4051D/AUJ	NXP Semiconductors	IC MUX 8:1 130OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 130Ohm Channel-to-Channel Matching (ΔRon): 4Ohm Voltage – Supply, Single (V+): 2V ~ 6V Switch Time (Ton, Toff) (Max): 34ns, 32ns Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -50dB @ 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-SO	894	GET A QUOTE
	74HC4051DB,112	NXP Semiconductors	NEXPERIA 74HC4051DB - SINGLE-END	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,147	GET A QUOTE
	74HC4051DB,112	Nexperia USA Inc.	IC MUX 8:1 120OHM 16SSOP	Analog Switches, Multiplexers, Demultiplexers	16-SSOP	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 16-SSOP	1,112	GET A QUOTE
	74HC4051DB,118	Nexperia USA Inc.	IC MUX 8:1 120OHM 16SSOP	Analog Switches, Multiplexers, Demultiplexers	16-SSOP	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 120Ohm Channel-to-Channel Matching (ΔRon): 6Ohm Voltage – Supply, Single (V+): 2V ~ 10V Voltage – Supply, Dual (V±): ±1.5V ~ 5V Switch Time (Ton, Toff) (Max): 51ns, 42ns -3db Bandwidth: 180MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 400nA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 16-SSOP	117	GET A QUOTE