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: 133,696

Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
ISL43L710IR	Renesas	IC SW SPST-NOX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	719	GET A QUOTE
ISL43L710IR-T	Renesas	IC SW SPST-NOX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	684	GET A QUOTE
ISL43L710IU	Renesas	IC SW SPST-NOX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	210	GET A QUOTE
ISL43L710IU-T	Renesas	IC SW SPST-NOX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	173	GET A QUOTE
ISL43L710IUZ	Renesas	IC SW SPST-NOX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	162	GET A QUOTE
ISL43L710IUZ-T	Renesas	IC SW SPST-NOX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	1,814	GET A QUOTE
ISL43L711IR	Renesas	IC SW SPST-NCX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	819	GET A QUOTE
ISL43L711IR-T	Renesas	IC SW SPST-NCX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	926	GET A QUOTE
ISL43L711IU	Renesas	IC SW SPST-NCX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	1,844	GET A QUOTE
ISL43L711IU-T	Renesas	IC SW SPST-NCX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	232	GET A QUOTE
ISL43L712IR	Renesas	IC SW SPST-NO/NCX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	232	GET A QUOTE
ISL43L712IR-T	Renesas	IC SW SPST-NO/NCX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	386	GET A QUOTE
ISL43L712IRZ	Renesas	IC SW SPST-NO/NCX2 250MOHM 8TDFN	Analog Switches, Multiplexers, Demultiplexers	8-TDFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3×3)	288	GET A QUOTE
ISL43L712IU	Renesas	IC SW SPST-NO/NCX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	526	GET A QUOTE
ISL43L712IU-T	Renesas	IC SW SPST-NO/NCX2 250MOHM 8MSOP	Analog Switches, Multiplexers, Demultiplexers	8-MSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 250mOhm Channel-to-Channel Matching (ΔRon): 5mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 25ns, 25ns Charge Injection: -125pC Channel Capacitance (CS(off), CD(off)): 182pF, 182pF Current – Leakage (IS(off)) (Max): 3nA Crosstalk: -94dB @ 100kHz 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-MSOP	1,823	GET A QUOTE
ISL43L840IR	Renesas	IC SWITCH SP4T X 2 750MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	105	GET A QUOTE
ISL43L840IR-T	Renesas	IC SWITCH SP4T X 2 750MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	1,610	GET A QUOTE
ISL43L840IRZ	Renesas	IC SWITCH SP4T X 2 750MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	1,046	GET A QUOTE
ISL43L840IRZ-T	Renesas	IC SWITCH SP4T X 2 750MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	44	GET A QUOTE
ISL43L840IV	Renesas	IC SWITCH SP4TX2 750MOHM 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): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 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	1,216	GET A QUOTE