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: 133,621

Image	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	ADG439FBN	Analog Devices Inc.	IC MULTIPLEXER DUAL 4X1 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	N/A	Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	586	GET A QUOTE
N/A	ADG439FBNZ	Analog Devices Inc.	IC MULTIPLEXER DUAL 4X1 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	N/A	Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	477	GET A QUOTE
	ADG439FBR	Analog Devices Inc.	IC SWITCH SP4T X 2 270OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 270Ohm (Typ) Channel-to-Channel Matching (ΔRon): 8.1Ohm Voltage – Supply, Single (V+): 15V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 230ns, 130ns Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 3pF, 22pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -93dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	358	GET A QUOTE
	ADG439FBRWZ	Analog Devices Inc.	IC SWITCH SP4T X 2 270OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 270Ohm (Typ) Channel-to-Channel Matching (ΔRon): 8.1Ohm Voltage – Supply, Single (V+): 15V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 230ns, 130ns Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 3pF, 22pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -93dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC	33	GET A QUOTE
	ADG439FBRZ	Analog Devices Inc.	IC SWITCH SP4T X 2 270OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 270Ohm (Typ) Channel-to-Channel Matching (ΔRon): 8.1Ohm Voltage – Supply, Single (V+): 15V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 230ns, 130ns Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 3pF, 22pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -93dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	109	GET A QUOTE
	ADG439FBRZ-REEL	Analog Devices Inc.	IC SWITCH SP4T X 2 270OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 270Ohm (Typ) Channel-to-Channel Matching (ΔRon): 8.1Ohm Voltage – Supply, Single (V+): 15V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 230ns, 130ns Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 3pF, 22pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -93dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	804	GET A QUOTE
N/A	ADG441ABCHIPS	Analog Devices Inc.	IC SWITCH SPST-NC X 4 70OHM DIE	Analog Switches, Multiplexers, Demultiplexers	Die	N/A	-40°C ~ 85°C	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 4Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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 Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die	541	GET A QUOTE
	ADG441ABN	Analog Devices Inc.	IC SWITCH QUAD SPST 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	N/A	Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	60	GET A QUOTE
	ADG441ABR-REEL	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	7	GET A QUOTE
	ADG441ABRZ-REEL	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	706	GET A QUOTE
	ADG441BN	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	95	GET A QUOTE
	ADG441BNZ	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,667	GET A QUOTE
	ADG441BR	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	81	GET A QUOTE
	ADG441BR-REEL	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	135	GET A QUOTE
	ADG441BRZ	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	111	GET A QUOTE
	ADG441BRZ-REEL	Analog Devices Inc.	IC SWITCH SPST-NCX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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	1,279	GET A QUOTE
	ADG442ABN	Analog Devices Inc.	IC SWITCH QUAD SPST 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	N/A	Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,023	GET A QUOTE
	ADG442ABR	Analog Devices Inc.	IC SWITCH QUAD SPST 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	N/A	Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	411	GET A QUOTE
	ADG442BN	Analog Devices Inc.	IC SWITCH QUAD SPST 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	N/A	Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	876	GET A QUOTE
	ADG442BNZ	Analog Devices Inc.	IC SWITCH SPST-NOX4 70OHM 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): 70Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 110ns, 60ns 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: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	124	GET A QUOTE