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.

Get a Quote

Featured Brands

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	MAX4737EBE	Analog Devices Inc.	IC SW SPST-NOX4 4.5OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2×2)	651	GET A QUOTE
	N/A	MAX4737EBE-T	Analog Devices Inc.	IC SW SPST-NOX4 4.5OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2×2)	837	GET A QUOTE
		MAX4737EBE+T	Analog Devices Inc.	IC SW SPST-NOX4 4.5OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2×2)	1,568	GET A QUOTE
	N/A	MAX4737ETE+	Analog Devices Inc.	IC SWITCH SPST-NOX4 3OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (4×4)	129	GET A QUOTE
	N/A	MAX4737ETE+T	Analog Devices Inc.	IC SWITCH SPST-NOX4 3OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (4×4)	632	GET A QUOTE
	N/A	MAX4737EUD+	Analog Devices Inc.	IC SW SPST-NOX4 4.5OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	974	GET A QUOTE
	N/A	MAX4737EUD+T	Analog Devices Inc.	IC SW SPST-NOX4 4.5OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	3	GET A QUOTE
		MAX4738EBE	Analog Devices Inc.	MAX4738 QUAD SPST ANALOG SWITCH	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2.02x2.02)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2.02×2.02)	1,374	GET A QUOTE
		MAX4738EBE-T	Analog Devices Inc.	IC SWITCH SPST-NCX4 3OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2.02x2.02)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2.02×2.02)	50	GET A QUOTE
		MAX4738EUD	Analog Devices Inc.	IC SWITCH SPST-NCX4 3OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	640	GET A QUOTE
	N/A	MAX4738EUD+	Analog Devices Inc.	IC SW SPST-NCX4 4.5OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	1,376	GET A QUOTE
	N/A	MAX4738EUD+T	Analog Devices Inc.	IC SW SPST-NCX4 4.5OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	1,006	GET A QUOTE
N/A		MAX4738EUD+TG51	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	594	GET A QUOTE
	N/A	MAX4739EBE+T	Analog Devices Inc.	IC SWITCH QUAD SPST 16UCSP	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	741	GET A QUOTE
N/A		MAX4739EUD+	Analog Devices Inc.	IC INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	144	GET A QUOTE
		MAX4741EKA+T	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	815	GET A QUOTE
		MAX4741ELA+T	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM 8UDFN	Analog Switches, Multiplexers, Demultiplexers	8-µDFN (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WFDFN Supplier Device Package: 8-µDFN (2×2)	1,536	GET A QUOTE
		MAX4741EUA	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	152	GET A QUOTE
		MAX4741EUA-T	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	607	GET A QUOTE
		MAX4741EUA+	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	556	GET A QUOTE