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

Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
MAX4620EPD	Analog Devices Inc.	IC SW SPSTX4 70OHM 14DIP	Analog Switches, Multiplexers, Demultiplexers	14-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 80ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 20pF, 12pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -70dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP	817	GET A QUOTE
MAX4620EPD+	Analog Devices Inc.	IC SWITCH SPST-NOX4 70OHM 14DIP	Analog Switches, Multiplexers, Demultiplexers	14-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 Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 15ns, 10ns Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 5pF, 8.5pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -96dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP	467	GET A QUOTE
MAX4620ESD	Analog Devices Inc.	IC SW SPSTX4 70OHM 14SOIC	Analog Switches, Multiplexers, Demultiplexers	14-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 80ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 20pF, 12pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -70dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC	597	GET A QUOTE
MAX4620ESD+	Analog Devices Inc.	IC SWITCH SPST-NOX4 70OHM 14SOIC	Analog Switches, Multiplexers, Demultiplexers	14-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): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 15ns, 10ns Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 5pF, 8.5pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -96dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC	963	GET A QUOTE
MAX4620ESD+T	Analog Devices Inc.	IC SWITCH SPST-NOX4 70OHM 14SOIC	Analog Switches, Multiplexers, Demultiplexers	14-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): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 15ns, 10ns Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 5pF, 8.5pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -96dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC	1,089	GET A QUOTE
MAX4620EUD	Analog Devices Inc.	IC SW SPSTX4 70OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 80ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 20pF, 12pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -70dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	786	GET A QUOTE
MAX4620EUD-T	Analog Devices Inc.	IC SW SPSTX4 70OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Open Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 150ns, 80ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 20pF, 12pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -70dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	1,606	GET A QUOTE
MAX4620EUD+	Analog Devices Inc.	IC SW SPST-NOX4 70OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-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): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 15ns, 10ns Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 5pF, 8.5pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -96dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	869	GET A QUOTE
MAX4620EUD+T	Analog Devices Inc.	IC SW SPST-NOX4 70OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-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): 70Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 2V ~ 12V Switch Time (Ton, Toff) (Max): 15ns, 10ns Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 5pF, 8.5pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -96dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP	1,294	GET A QUOTE
MAX4621CPE	Analog Devices Inc.	IC SWITCH SPST-NO X 2 5OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	769	GET A QUOTE
MAX4621CPE+	Analog Devices Inc.	IC SWITCH SPST-NO X 2 5OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	378	GET A QUOTE
MAX4621CSE	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	419	GET A QUOTE
MAX4621CSE+	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	51	GET A QUOTE
MAX4621CSE+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	1,096	GET A QUOTE
MAX4621EPE	Analog Devices Inc.	IC SWITCH SPST-NO X 2 5OHM 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: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 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	479	GET A QUOTE
MAX4621EPE+	Analog Devices Inc.	IC INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	336	GET A QUOTE
MAX4621ESE	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 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: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 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	377	GET A QUOTE
MAX4621ESE+	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 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: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 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	59	GET A QUOTE
MAX4621ESE+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 5OHM 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: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 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	1,560	GET A QUOTE
MAX4622CPE	Analog Devices Inc.	IC SWITCH SPDT X 2 5OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: DPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 250mOhm Voltage – Supply, Single (V+): 4.5V ~ 36V Voltage – Supply, Dual (V±): ±4.5V ~ 18V Switch Time (Ton, Toff) (Max): 250ns, 200ns Charge Injection: 480pC Channel Capacitance (CS(off), CD(off)): 34pF, 34pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -60dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	476	GET A QUOTE