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
	DG445DJ+	Analog Devices Inc.	IC SWITCH SPST-NOX4 85OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Channel-to-Channel Matching (ΔRon): 4Ohm (Max) Voltage – Supply, Single (V+): 10V ~ 30V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 250ns, 170ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	303	GET A QUOTE
	DG445DVZ	Renesas	IC SW SPST-NOX4 85OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Voltage – Supply, Single (V+): 5V ~ 34V Voltage – Supply, Dual (V±): ±5V ~ 22V Switch Time (Ton, Toff) (Max): 250ns, 210ns Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 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	1,571	GET A QUOTE
	DG445DVZ-T	Renesas	IC SW SPST-NOX4 85OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Voltage – Supply, Single (V+): 5V ~ 34V Voltage – Supply, Dual (V±): ±5V ~ 22V Switch Time (Ton, Toff) (Max): 250ns, 210ns Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 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	1,591	GET A QUOTE
	DG445DY	Renesas	IC SWITCH SPST-NOX4 85OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Voltage – Supply, Single (V+): 5V ~ 34V Voltage – Supply, Dual (V±): ±5V ~ 22V Switch Time (Ton, Toff) (Max): 250ns, 210ns Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,232	GET A QUOTE
	DG445DY+	Analog Devices Inc.	IC SWITCH SPST-NOX4 85OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Channel-to-Channel Matching (ΔRon): 4Ohm (Max) Voltage – Supply, Single (V+): 10V ~ 30V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 250ns, 170ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	752	GET A QUOTE
	DG445DY+T	Analog Devices Inc.	IC SWITCH SPST-NOX4 85OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Channel-to-Channel Matching (ΔRon): 4Ohm (Max) Voltage – Supply, Single (V+): 10V ~ 30V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 250ns, 170ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	244	GET A QUOTE
	DG445DYZ	Renesas	IC SWITCH SPST-NOX4 85OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Voltage – Supply, Single (V+): 5V ~ 34V Voltage – Supply, Dual (V±): ±5V ~ 22V Switch Time (Ton, Toff) (Max): 250ns, 210ns Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,281	GET A QUOTE
	DG445DYZ-T	Renesas	IC SWITCH SPST-NOX4 85OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Voltage – Supply, Single (V+): 5V ~ 34V Voltage – Supply, Dual (V±): ±5V ~ 22V Switch Time (Ton, Toff) (Max): 250ns, 210ns Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	724	GET A QUOTE
	DG445ETE+	Analog Devices Inc.	IC SWITCH SPST-NOX4 85OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (5x5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 85Ohm Channel-to-Channel Matching (ΔRon): 4Ohm (Max) Voltage – Supply, Single (V+): 10V ~ 30V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 250ns, 170ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -100dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (5×5)	152	GET A QUOTE
N/A	DG506ABK	Analog Devices Inc.	IC MUX 16:1 450OHM 28CERDIP	Analog Switches, Multiplexers, Demultiplexers	28-CERDIP	N/A	0°C ~ 70°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 28-CDIP (0.600″”, 15.24mm) Supplier Device Package: 28-CERDIP	209	GET A QUOTE
	DG506ACJ+	Analog Devices Inc.	IC MUX 16:1 450OHM 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	0°C ~ 70°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	1,909	GET A QUOTE
	DG506ACWI	Analog Devices Inc.	IC MUX 16:1 450OHM 28SOIC	Analog Switches, Multiplexers, Demultiplexers	28-SOIC	N/A	0°C ~ 70°C	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Channel-to-Channel Matching (ΔRon): 27Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns (Typ) Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 28-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 28-SOIC	399	GET A QUOTE
	DG506ACWI+	Analog Devices Inc.	IC MUX 16:1 450OHM 28SOIC	Analog Switches, Multiplexers, Demultiplexers	28-SOIC	N/A	0°C ~ 70°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 28-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 28-SOIC	1,178	GET A QUOTE
	DG506ACWI+T	Analog Devices Inc.	IC MUX 16:1 450OHM 28SOIC	Analog Switches, Multiplexers, Demultiplexers	28-SOIC	N/A	0°C ~ 70°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 28-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 28-SOIC	266	GET A QUOTE
	DG506ADJ	Analog Devices Inc.	IC MUX 16:1 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	-40°C ~ 85°C	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 Channel-to-Channel Matching (ΔRon): 27Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns (Typ) Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	1,321	GET A QUOTE
	DG506ADN	Analog Devices Inc.	IC MUX 16:1 450OHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	N/A	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	1,205	GET A QUOTE
	DG506ADN+	Analog Devices Inc.	IC MUX 16:1 450OHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	871	GET A QUOTE
	DG506ADN+T	Analog Devices Inc.	IC MUX 16:1 450OHM 28PLCC	Analog Switches, Multiplexers, Demultiplexers	28-PLCC (11.51x11.51)	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 450Ohm Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns Channel Capacitance (CS(off), CD(off)): 6pF, 45pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51×11.51)	930	GET A QUOTE
	DG506AEWI	Analog Devices Inc.	IC MUX 16:1 28SOIC	Analog Switches, Multiplexers, Demultiplexers	28-SOIC	N/A	-40°C ~ 85°C	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 1µs, 400ns (Typ) Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 28-SOIC	338	GET A QUOTE
	DG506AEWI/R30033	Analog Devices Inc.	IC MUX 16:1 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	–	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 Voltage – Supply, Dual (V±): ±4.5V ~ 18V Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	560	GET A QUOTE