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	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	HEF4053BTT-Q100J	Nexperia USA Inc.	IC SWITCH SPDTX3 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz 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	1,489	GET A QUOTE
	HEF4053BTT,112	Nexperia USA Inc.	IC SWITCH SPDTX3 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz 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	1,404	GET A QUOTE
	HEF4053BTT,118	Nexperia USA Inc.	IC SWITCH SPDTX3 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz 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	720	GET A QUOTE
	HEF4066BP,652	NXP Semiconductors	IC SWITCH SPST-NOX4 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 90MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 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	449	GET A QUOTE
	HEF4066BT-Q100J	Nexperia USA Inc.	IC SWITCH SPST-NOX4 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 90MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SO	570	GET A QUOTE
	HEF4066BT,652	Nexperia USA Inc.	IC SWITCH SPST-NOX4 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 90MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 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	980	GET A QUOTE
	HEF4066BT,653	Nexperia USA Inc.	IC SWITCH SPST-NOX4 155OHM 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): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 90MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 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	730	GET A QUOTE
	HEF4067BP,652	NXP Semiconductors	IC MUX 16:1 155OHM 24DIP	Analog Switches, Multiplexers, Demultiplexers	24-DIP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 24-DIP (0.600″”, 15.24mm) Supplier Device Package: 24-DIP	210	GET A QUOTE
	HEF4067BT-Q100J	Nexperia USA Inc.	IC MUX 16:1 155OHM 24SO	Analog Switches, Multiplexers, Demultiplexers	24-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 24-SO	1,293	GET A QUOTE
	HEF4067BT,652	NXP Semiconductors	NOW NEXPERIA HEF4067BT - SINGLE-	Analog Switches, Multiplexers, Demultiplexers	24-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 24-SO	274	GET A QUOTE
	HEF4067BT,652	Nexperia USA Inc.	IC MUX 16:1 155OHM 24SO	Analog Switches, Multiplexers, Demultiplexers	24-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 24-SO	1,194	GET A QUOTE
	HEF4067BT,653	Nexperia USA Inc.	IC MUX 16:1 155OHM 24SO	Analog Switches, Multiplexers, Demultiplexers	24-SO	3V - 15V	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 24-SO	949	GET A QUOTE
	HEF4067BTT-Q100J	Nexperia USA Inc.	HEF4067BTT-Q100/SOT355/TSSOP24	Analog Switches, Multiplexers, Demultiplexers	24-TSSOP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 24-TSSOP	156	GET A QUOTE
	HEF4067BTTJ	Nexperia USA Inc.	HEF4067BTT/SOT355/TSSOP24	Analog Switches, Multiplexers, Demultiplexers	24-TSSOP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 155Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 15V -3db Bandwidth: 70MHz Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 24-TSSOP	569	GET A QUOTE
	HEF4952BT,112	NXP Semiconductors	IC MUX 8:2 360OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:2 Number of Circuits: 1 On-State Resistance (Max): 360Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 5V ~ 15V Voltage – Supply, Dual (V±): ±15V Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA 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	1,400	GET A QUOTE
	HEF4952BT,118	NXP Semiconductors	IC MUX 8:2 360OHM 16SO	Analog Switches, Multiplexers, Demultiplexers	16-SO	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:2 Number of Circuits: 1 On-State Resistance (Max): 360Ohm Channel-to-Channel Matching (ΔRon): 10Ohm Voltage – Supply, Single (V+): 5V ~ 15V Voltage – Supply, Dual (V±): ±15V Channel Capacitance (CS(off), CD(off)): 7.5pF Current – Leakage (IS(off)) (Max): 200nA 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	216	GET A QUOTE
N/A	HH80547RE061CN	Intel	IC MPU 326 2.53GHZ 775LGA	Microprocessors	775-LGA (37.5x37.5)	N/A	67.7°C (TC)	Core Processor: Intel® Celeron® D Processor 326 Number of Cores/Bus Width: 1 Core, 64-Bit Speed: 2.53GHz Voltage – I/O: 1.25V, 1.4V Operating Temperature: 67.7°C (TC) Mounting Type: Surface Mount Package / Case: 775-LGA Supplier Device Package: 775-LGA (37.5×37.5) Grade: Commercial	701	GET A QUOTE
N/A	HH80547RE067CN	Intel	IC MPU 331 2.66GHZ 775LGA	Microprocessors	775-LGA (37.5x37.5)	N/A	67.7°C (TC)	Core Processor: Intel® Celeron® D Processor 331 Number of Cores/Bus Width: 1 Core, 64-Bit Speed: 2.66GHz Voltage – I/O: 1.25V, 1.4V Operating Temperature: 67.7°C (TC) Mounting Type: Surface Mount Package / Case: 775-LGA Supplier Device Package: 775-LGA (37.5×37.5) Grade: Commercial	922	GET A QUOTE
N/A	HH80547RE072CN	Intel	IC MPU 336 2.8GHZ 775LGA	Microprocessors	775-LGA (37.5x37.5)	N/A	67.7°C (TC)	Core Processor: Intel® Celeron® D Processor 336 Number of Cores/Bus Width: 1 Core, 64-Bit Speed: 2.8GHz Voltage – I/O: 1.25V, 1.4V Operating Temperature: 67.7°C (TC) Mounting Type: Surface Mount Package / Case: 775-LGA Supplier Device Package: 775-LGA (37.5×37.5) Grade: Commercial	504	GET A QUOTE
N/A	HH80547RE093CN	Intel	IC MPU 355 3.33GHZ 775LGA	Microprocessors	775-LGA (37.5x37.5)	N/A	67.7°C (TC)	Core Processor: Intel® Celeron® D Processor 355 Number of Cores/Bus Width: 1 Core, 64-Bit Speed: 3.33GHz Voltage – I/O: 1.25V, 1.4V Operating Temperature: 67.7°C (TC) Mounting Type: Surface Mount Package / Case: 775-LGA Supplier Device Package: 775-LGA (37.5×37.5) Grade: Commercial	233	GET A QUOTE