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

Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	MAX394EAP+	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	155	GET A QUOTE
	MAX394EAP+T	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	580	GET A QUOTE
	MAX394EPP	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20DIP	Analog Switches, Multiplexers, Demultiplexers	20-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300″”, 7.62mm) Supplier Device Package: 20-PDIP	1,732	GET A QUOTE
	MAX394EPP+	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20DIP	Analog Switches, Multiplexers, Demultiplexers	20-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300″”, 7.62mm) Supplier Device Package: 20-PDIP	14	GET A QUOTE
	MAX394EUP	Analog Devices Inc.	IC SWITCH SPDTX4 35OHM 20TSSOP	Analog Switches, Multiplexers, Demultiplexers	20-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – Open/Closed Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 20-TSSOP	336	GET A QUOTE
	MAX394EUP+	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20TSSOP	Analog Switches, Multiplexers, Demultiplexers	20-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 20-TSSOP	1,335	GET A QUOTE
	MAX394EUP+T	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20TSSOP	Analog Switches, Multiplexers, Demultiplexers	20-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 20-TSSOP	131	GET A QUOTE
	MAX394EWP	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	539	GET A QUOTE
	MAX394EWP+	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	841	GET A QUOTE
	MAX394EWP+T	Analog Devices Inc.	IC SWITCH SPDT X 4 35OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 35Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 200pA Crosstalk: -88dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	1,858	GET A QUOTE
	MAX394MJP	Analog Devices Inc.	IC SWITCH SPDTX4 30OHM 20CDIP	Analog Switches, Multiplexers, Demultiplexers	20-CDIP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPDT – Open/Closed Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 30Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2.7V ~ 15V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 130ns, 75ns Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -88dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 20-CDIP (0.300″”, 7.62mm) Supplier Device Package: 20-CDIP	1,174	GET A QUOTE
N/A	MAX3955ETJ+	Analog Devices Inc.	IC TRANSCEIVER 2/2 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Number of Drivers/Receivers: 2/2 Receiver Hysteresis: 80 mV Data Rate: 11.32Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	213	GET A QUOTE
N/A	MAX3955ETJ+T	Analog Devices Inc.	IC TRANSCEIVER 2/2 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Number of Drivers/Receivers: 2/2 Receiver Hysteresis: 80 mV Data Rate: 11.32Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	175	GET A QUOTE
N/A	MAX3956AETJ+	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	3.3V	-40°C ~ 95°C	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Data Rate: 11.3Gbps Voltage – Supply: 3.3V Operating Temperature: -40°C ~ 95°C Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	794	GET A QUOTE
N/A	MAX3956AETJ+T	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	3.3V	-40°C ~ 95°C	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Data Rate: 11.3Gbps Voltage – Supply: 3.3V Operating Temperature: -40°C ~ 95°C Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	894	GET A QUOTE
N/A	MAX3956ETJ+	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 80 mV Data Rate: 11.3Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	600	GET A QUOTE
N/A	MAX3956ETJ+T	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 80 mV Data Rate: 11.3Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	1,279	GET A QUOTE
N/A	MAX3956ETJ+TW	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 80 mV Data Rate: 11.3Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	156	GET A QUOTE
N/A	MAX3956ETJ+W	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	2.85V ~ 3.47V	-40°C ~ 95°C (TA)	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 80 mV Data Rate: 11.3Gbps Voltage – Supply: 2.85V ~ 3.47V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	1,499	GET A QUOTE
	MAX395CAG+	Analog Devices Inc.	IC SW SPST-NOX8 100OHM 24SSOP	Analog Switches, Multiplexers, Demultiplexers	24-SSOP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 8 On-State Resistance (Max): 100Ohm Channel-to-Channel Matching (ΔRon): 5Ohm (Max) Voltage – Supply, Single (V+): 2.7V ~ 16V Voltage – Supply, Dual (V±): ±2.7V ~ 8V Switch Time (Ton, Toff) (Max): 400ns, 400ns Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 2pF, 2pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -90dB @ 100kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 24-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 24-SSOP	424	GET A QUOTE