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
N/A	MAX4781EGE+	Analog Devices Inc.	IC MUX 8:1 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	1,443	GET A QUOTE
N/A	MAX4781EGE+T	Analog Devices Inc.	IC MUX 8:1 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	243	GET A QUOTE
N/A	MAX4781ETE+	Analog Devices Inc.	IC MUX 8:1 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	925	GET A QUOTE
N/A	MAX4781ETE+T	Analog Devices Inc.	IC MUX 8:1 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	593	GET A QUOTE
N/A	MAX4781EUE+	Analog Devices Inc.	IC MUX 8:1 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	1,432	GET A QUOTE
N/A	MAX4781EUE+T	Analog Devices Inc.	IC MUX 8:1 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 310pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	362	GET A QUOTE
	MAX4782EGE	Analog Devices Inc.	IC SWITCH SP4TX2 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T – Open/Closed Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -65dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	1	GET A QUOTE
N/A	MAX4782EGE+	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	1,206	GET A QUOTE
N/A	MAX4782EGE+T	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	67	GET A QUOTE
	MAX4782ETE	Analog Devices Inc.	IC SWITCH SP4TX2 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN-EP (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T – Open/Closed Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -65dB @ 10MHz 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)	1,477	GET A QUOTE
N/A	MAX4782ETE+	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	410	GET A QUOTE
N/A	MAX4782ETE+T	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	148	GET A QUOTE
N/A	MAX4782EUE+	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	546	GET A QUOTE
N/A	MAX4782EUE+T	Analog Devices Inc.	IC SWITCH SP4T X 2 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 158pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	674	GET A QUOTE
	MAX4783EGE	Analog Devices Inc.	IC SW SPDT-NO/NCX3 1OHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO/NC Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -65dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4×4)	496	GET A QUOTE
	MAX4783ETE	Analog Devices Inc.	IC SW SPDT-NO/NCX3 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN-EP (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO/NC Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -65dB @ 10MHz 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)	693	GET A QUOTE
N/A	MAX4783ETE+	Analog Devices Inc.	IC SWITCH SPDT X 3 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	1,606	GET A QUOTE
	MAX4783ETE+T	Analog Devices Inc.	IC SWITCH SPDT X 3 1OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3)	99	GET A QUOTE
N/A	MAX4783EUE+	Analog Devices Inc.	IC SWITCH SPDT X 3 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	623	GET A QUOTE
N/A	MAX4783EUE+T	Analog Devices Inc.	IC SWITCH SPDT X 3 1OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 1Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 15ns Charge Injection: -110pC Channel Capacitance (CS(off), CD(off)): 38pF, 75pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -80dB @ 1MHz 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	144	GET A QUOTE