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: 133,622

Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
HI3-0547-5	Renesas	IC MUX DUAL 8:1 1.8KOHM 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 2 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 30pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	825	GET A QUOTE
HI3-0547-5Z	Renesas	IC MUX DUAL 8:1 1.8KOHM 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 2 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 30pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	358	GET A QUOTE
HI3-0548-5	Renesas	IC MUX 8:1 1.8KOHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 25pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	154	GET A QUOTE
HI3-0548-5Z	Renesas	IC MUX 8:1 1.8KOHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 25pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	360	GET A QUOTE
HI3-0549-5	Renesas	IC SWITCH SP4T X 2 1.8KOHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 12pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	4	GET A QUOTE
HI3-0549-5Z	Renesas	IC SWITCH SP4T X 2 1.8KOHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 12pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	330	GET A QUOTE
HI3-5043-5	Renesas	IC SWITCH SPDT X 2 75OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 500ns, 500ns Channel Capacitance (CS(off), CD(off)): 11pF, 11pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -88dB @ 100kHz Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,189	GET A QUOTE
HI3-5043-5Z	Renesas	IC SWITCH SPDT X 2 75OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 500ns, 500ns Channel Capacitance (CS(off), CD(off)): 11pF, 11pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -88dB @ 100kHz Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,020	GET A QUOTE
HI3-5051-5	Renesas	IC SWITCH SPDT X 2 75OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 500ns, 500ns Channel Capacitance (CS(off), CD(off)): 11pF, 11pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -88dB @ 100kHz Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	481	GET A QUOTE
HI3-5051-5Z	Renesas	IC SWITCH SPDT X 2 75OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 500ns, 500ns Channel Capacitance (CS(off), CD(off)): 11pF, 11pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -88dB @ 100kHz Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	701	GET A QUOTE
HI4P0201-5	Renesas	IC SWITCH SPST-NCX4 80OHM 20PLCC	Analog Switches, Multiplexers, Demultiplexers	20-PLCC (9x9)	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 80Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 240ns, 500ns (Typ) Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 50nA Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9×9)	1,317	GET A QUOTE
HI4P0201-5Z	Renesas	IC SWITCH SPST-NCX4 80OHM 20PLCC	Analog Switches, Multiplexers, Demultiplexers	20-PLCC (9x9)	N/A	0°C ~ 75°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 80Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 240ns, 500ns (Typ) Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 50nA Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9×9)	777	GET A QUOTE
HI4P0506-5	Renesas	IC MUX 16:1 400OHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 20Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 250ns, 250ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 52pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	7	GET A QUOTE
HI4P0506-5Z	Renesas	IC MUX 16:1 400OHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 20Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 250ns, 250ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 52pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	249	GET A QUOTE
HI4P0509-5	Renesas	IC SWITCH SP4T X 2 400OHM 20PLCC	Analog Switches, Multiplexers, Demultiplexers	20-PLCC (9x9)	N/A	0°C ~ 75°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 20Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 250ns, 250ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 12pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9×9)	1,061	GET A QUOTE
HI4P0509-5Z	Renesas	IC SWITCH SP4T X 2 400OHM 20PLCC	Analog Switches, Multiplexers, Demultiplexers	20-PLCC (9x9)	N/A	0°C ~ 75°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 20Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 250ns, 250ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 12pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9×9)	761	GET A QUOTE
HI4P0509-5Z96	Renesas	IC SWITCH SP4T X 2 400OHM 20PLCC	Analog Switches, Multiplexers, Demultiplexers	20-PLCC (9x9)	N/A	0°C ~ 75°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 400Ohm Channel-to-Channel Matching (ΔRon): 20Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 250ns, 250ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 12pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9×9)	490	GET A QUOTE
HI4P0546-5	Renesas	IC MUX 16:1 1.8KOHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 52pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	989	GET A QUOTE
HI4P0546-5Z	Renesas	IC MUX 16:1 1.8KOHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 52pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	556	GET A QUOTE
HI4P0547-5	Renesas	IC MUX DUAL 8:1 1.8KOHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	0°C ~ 75°C (TA)	Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 2 On-State Resistance (Max): 1.8kOhm Channel-to-Channel Matching (ΔRon): 126Ohm Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 300ns, 300ns (Typ) Channel Capacitance (CS(off), CD(off)): 10pF, 52pF Current – Leakage (IS(off)) (Max): 30pA (Typ) Operating Temperature: 0°C ~ 75°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	747	GET A QUOTE