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	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	MAX4734ETC+	Analog Devices Inc.	IC SWITCH SP4TX1 800MOHM 12TQFN	Analog Switches, Multiplexers, Demultiplexers	12-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 90MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 117pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -56dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-TQFN (3×3)	134	GET A QUOTE
	MAX4734ETC+T	Analog Devices Inc.	IC SWITCH SP4TX1 800MOHM 12TQFN	Analog Switches, Multiplexers, Demultiplexers	12-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 90MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 117pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -56dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-TQFN (3×3)	501	GET A QUOTE
	MAX4734EUB+	Analog Devices Inc.	IC SWITCH SP4TX1 800MOHM 10UMAX	Analog Switches, Multiplexers, Demultiplexers	10-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 90MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 117pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -56dB @ 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-uMAX/uSOP	104	GET A QUOTE
	MAX4734EUB+T	Analog Devices Inc.	IC SWITCH SP4TX1 800MOHM 10UMAX	Analog Switches, Multiplexers, Demultiplexers	10-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 90MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 117pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -56dB @ 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-uMAX/uSOP	1,068	GET A QUOTE
N/A	MAX4734EUB+TG24	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	826	GET A QUOTE
	MAX4735ETE	Analog Devices Inc.	IC SW SPDT-NO/NCX2 400MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN-EP (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 4:2 Number of Circuits: 2 On-State Resistance (Max): 400mOhm Channel-to-Channel Matching (ΔRon): 15mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 200ns, 180ns -3db Bandwidth: 20MHz Charge Injection: 100pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 20nA Crosstalk: -86dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN-EP (3×3)	662	GET A QUOTE
	MAX4735ETE+	Analog Devices Inc.	IC SWITCH SPDTX2 400MOHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 4:2 Number of Circuits: 2 On-State Resistance (Max): 400mOhm Channel-to-Channel Matching (ΔRon): 15mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 200ns, 180ns -3db Bandwidth: 20MHz Charge Injection: 100pC Current – Leakage (IS(off)) (Max): 20nA Crosstalk: -86dB @ 100kHz Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	173	GET A QUOTE
	MAX4735EUE	Analog Devices Inc.	IC SW SPDT-NO/NC 400MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 4:2 Number of Circuits: 2 On-State Resistance (Max): 400mOhm Channel-to-Channel Matching (ΔRon): 15mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 200ns, 180ns -3db Bandwidth: 20MHz Charge Injection: 100pC Channel Capacitance (CS(off), CD(off)): 70pF Current – Leakage (IS(off)) (Max): 20nA Crosstalk: -86dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,292	GET A QUOTE
	MAX4735EUE+	Analog Devices Inc.	IC SWITCH SPDTX2 400MOHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 4:2 Number of Circuits: 2 On-State Resistance (Max): 400mOhm Channel-to-Channel Matching (ΔRon): 15mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 200ns, 180ns -3db Bandwidth: 20MHz Charge Injection: 100pC Current – Leakage (IS(off)) (Max): 20nA Crosstalk: -86dB @ 100kHz Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,832	GET A QUOTE
	MAX4736EGC	Analog Devices Inc.	IC SW SPDT-NO/NCX2 800MOHM 12QFN	Analog Switches, Multiplexers, Demultiplexers	12-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO/NC Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-VFQFN Exposed Pad Supplier Device Package: 12-QFN (3×3)	547	GET A QUOTE
	MAX4736EGC+	Analog Devices Inc.	IC SWITCH SPDT X 2 800MOHM 12QFN	Analog Switches, Multiplexers, Demultiplexers	12-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-VFQFN Exposed Pad Supplier Device Package: 12-QFN (3×3)	1,119	GET A QUOTE
	MAX4736EGC+T	Analog Devices Inc.	IC SWITCH SPDT X 2 800MOHM 12QFN	Analog Switches, Multiplexers, Demultiplexers	12-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-VFQFN Exposed Pad Supplier Device Package: 12-QFN (3×3)	1,973	GET A QUOTE
N/A	MAX4736EGC+TGH7	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,494	GET A QUOTE
	MAX4736ELB+	Analog Devices Inc.	SPDT, 2 FUNC, 1 CHANNEL, CMOS	Analog Switches, Multiplexers, Demultiplexers	10-µDFN (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO/NC Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Supplier Device Package: 10-µDFN (2×2)	1,113	GET A QUOTE
	MAX4736ELB+T	Analog Devices Inc.	IC SWITCH DUAL SPDT 10UDFN	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	278	GET A QUOTE
	MAX4736ETC	Analog Devices Inc.	IC SW SPDT-NO/NCX2 800MOHM 12QFN	Analog Switches, Multiplexers, Demultiplexers	12-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO/NC Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-TQFN (3×3)	1,279	GET A QUOTE
	MAX4736ETC+	Analog Devices Inc.	IC SWITCH SPDTX2 800MOHM 12TQFN	Analog Switches, Multiplexers, Demultiplexers	12-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-TQFN (3×3)	733	GET A QUOTE
	MAX4736ETC+T	Analog Devices Inc.	IC SWITCH SPDTX2 800MOHM 12TQFN	Analog Switches, Multiplexers, Demultiplexers	12-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-TQFN (3×3)	481	GET A QUOTE
	MAX4736EUB+	Analog Devices Inc.	IC SWITCH SPDTX2 800MOHM 10UMAX	Analog Switches, Multiplexers, Demultiplexers	10-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 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-uMAX/uSOP	872	GET A QUOTE
	MAX4736EUB+T	Analog Devices Inc.	IC SWITCH SPDTX2 800MOHM 10UMAX	Analog Switches, Multiplexers, Demultiplexers	10-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.6V ~ 4.2V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 130MHz Charge Injection: 60pC Channel Capacitance (CS(off), CD(off)): 33pF, 60pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -78dB @ 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-uMAX/uSOP	107	GET A QUOTE