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
	MAX4741EUA+T	Analog Devices Inc.	IC SW SPST-NOX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,519	GET A QUOTE
N/A	MAX4741EUA+TGA5	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	486	GET A QUOTE
	MAX4742EKA	Analog Devices Inc.	IC SW SPST-NCX2 800MOHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	661	GET A QUOTE
	MAX4742EKA-T	Analog Devices Inc.	IC SW SPST-NCX2 800MOHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	88	GET A QUOTE
	MAX4742EKA+T	Analog Devices Inc.	IC SWITCH DUAL SPST SOT23-8	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – Closed Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 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	567	GET A QUOTE
	MAX4742EUA	Analog Devices Inc.	IC SW SPST-NCX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	1,631	GET A QUOTE
	MAX4742EUA+	Analog Devices Inc.	IC SW SPST-NCX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,058	GET A QUOTE
	MAX4742EUA+T	Analog Devices Inc.	IC SW SPST-NCX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,144	GET A QUOTE
	MAX4743EKA+T	Analog Devices Inc.	IC SW SPST-NO/NC 800MOHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	197	GET A QUOTE
	MAX4743EUA+	Analog Devices Inc.	IC SW SPST-NO/NCX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	136	GET A QUOTE
	MAX4743EUA+T	Analog Devices Inc.	IC SW SPST-NO/NCX2 800MOHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 800mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 24ns, 16ns -3db Bandwidth: 100MHz Charge Injection: 28pC Channel Capacitance (CS(off), CD(off)): 32pF, 32pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	155	GET A QUOTE
	MAX4745HELB+	Analog Devices Inc.	IC SWITCH SPDTX2 950MOHM 10UDFN	Analog Switches, Multiplexers, Demultiplexers	10-µDFN (2x2)	N/A	-40°C ~ 85°C	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 950mOhm Channel-to-Channel Matching (ΔRon): 100mOhm (Max) Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 560ns, 450ns -3db Bandwidth: 25MHz Charge Injection: 550pC Channel Capacitance (CS(off), CD(off)): 90pF, 90pF Crosstalk: -75dB @ 100kHz Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-WFDFN Supplier Device Package: 10-µDFN (2×2)	598	GET A QUOTE
	MAX4747EBE	Analog Devices Inc.	IC SWITCH SPST-NOX4 25OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2.02x2.02)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2.02×2.02)	1,076	GET A QUOTE
	MAX4747ETE+	Analog Devices Inc.	IC SWITCH SPST-NOX4 25OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (4×4)	467	GET A QUOTE
	MAX4747ETE+T	Analog Devices Inc.	IC SWITCH SPST-NOX4 25OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (4×4)	858	GET A QUOTE
	MAX4747EUD+	Analog Devices Inc.	IC SW SPST-NOX4 25OHM 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): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 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	568	GET A QUOTE
	MAX4747EUD+T	Analog Devices Inc.	IC SW SPST-NOX4 25OHM 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): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 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	428	GET A QUOTE
	MAX4747EWE+	Analog Devices Inc.	50 OHMS LOW-VOLTAGE, QUAD SPST A	Analog Switches, Multiplexers, Demultiplexers	16-WLP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, WLBGA Supplier Device Package: 16-WLP	1,482	GET A QUOTE
	MAX4747EWE+T	Analog Devices Inc.	IC SWITCH QUAD SPST 16WLP	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	880	GET A QUOTE
	MAX4748EBE	Analog Devices Inc.	IC SWITCH SPST-NCX4 25OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2.02x2.02)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 250MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -84dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFBGA, CSPBGA Supplier Device Package: 16-UCSP (2.02×2.02)	411	GET A QUOTE