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
	ISL84467IVZ	Renesas	IC SWITCH SPDTX4 400MOHM 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: 4 On-State Resistance (Max): 400mOhm (Typ) Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 33ns, 16ns Charge Injection: 248pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 70nA Crosstalk: -85dB @ 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	568	GET A QUOTE
	ISL84467IVZ-T	Renesas	IC SWITCH SPDTX4 400MOHM 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: 4 On-State Resistance (Max): 400mOhm (Typ) Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 33ns, 16ns Charge Injection: 248pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 70nA Crosstalk: -85dB @ 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	72	GET A QUOTE
	ISL84514IB	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	293	GET A QUOTE
	ISL84514IB-T	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	921	GET A QUOTE
	ISL84514IBZ	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	919	GET A QUOTE
	ISL84514IBZ-T	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,018	GET A QUOTE
	ISL84514IH-T	Renesas	IC SWITCH SPST-NO X 1 20OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	603	GET A QUOTE
	ISL84514IHZ-T	Renesas	IC SWITCH SPST-NO X 1 20OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	535	GET A QUOTE
N/A	ISL84514IHZ-TS2705	Renesas	IC SWITCH SPST-NO X 1 10OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 44V Voltage – Supply, Dual (V±): ±22V Switch Time (Ton, Toff) (Max): 150ns, 100ns -3db Bandwidth: 200MHz Charge Injection: 20pC Channel Capacitance (CS(off), CD(off)): 14pF Current – Leakage (IS(off)) (Max): 2nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	557	GET A QUOTE
	ISL84515IB	Renesas	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,637	GET A QUOTE
	ISL84515IB-T	Renesas	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,071	GET A QUOTE
	ISL84515IBZ	Renesas	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,996	GET A QUOTE
	ISL84515IBZ-T	Renesas	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	397	GET A QUOTE
	ISL84515IH-T	Renesas	IC SWITCH SPST-NC X 1 20OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	1,184	GET A QUOTE
	ISL84515IHZ-T	Renesas	IC SWITCH SPST-NC X 1 20OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Single (V+): 2.4V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	1,069	GET A QUOTE
	ISL84516IB	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1.5V ~ 6V Switch Time (Ton, Toff) (Max): 100ns, 75ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	578	GET A QUOTE
	ISL84516IB-T	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1.5V ~ 6V Switch Time (Ton, Toff) (Max): 100ns, 75ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,060	GET A QUOTE
	ISL84516IBZ	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1.5V ~ 6V Switch Time (Ton, Toff) (Max): 100ns, 75ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,022	GET A QUOTE
	ISL84516IBZ-T	Renesas	IC SWITCH SPST-NOX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1.5V ~ 6V Switch Time (Ton, Toff) (Max): 100ns, 75ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	705	GET A QUOTE
	ISL84516IH-T	Renesas	IC SWITCH SPST-NO X 1 20OHM 5SOT	Analog Switches, Multiplexers, Demultiplexers	5-SOT	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1.5V ~ 6V Switch Time (Ton, Toff) (Max): 100ns, 75ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 1nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: 5-SOT	402	GET A QUOTE