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
MAX4748EBE+T	Analog Devices Inc.	IC SWITCH SPST-NCX4 25OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2x2)	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, 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 (2×2)	62	GET A QUOTE
MAX4748ETE+T	Analog Devices Inc.	IC SWITCH SPST-NCX4 25OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	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, 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)	256	GET A QUOTE
MAX4748EUD+	Analog Devices Inc.	IC SW SPST-NCX4 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	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, 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	1,011	GET A QUOTE
MAX4748EWE+T	Analog Devices Inc.	IC SWITCH SPST-NCX4 25OHM 16WLP	Analog Switches, Multiplexers, Demultiplexers	16-WLP	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, 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	1,058	GET A QUOTE
MAX4749ETE	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)	193	GET A QUOTE
MAX4749EUD	Analog Devices Inc.	IC SW SPST-NO/NCX4 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/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, 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	1,174	GET A QUOTE
MAX4749EUD+	Analog Devices Inc.	IC SW SPST-NO/NCX4 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/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, 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	898	GET A QUOTE
MAX4749EUD+T	Analog Devices Inc.	IC SW SPST-NO/NCX4 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/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, 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	1,780	GET A QUOTE
MAX4750EBE+T	Analog Devices Inc.	IC SWITCH SPDT X 2 25OHM 16UCSP	Analog Switches, Multiplexers, Demultiplexers	16-UCSP (2x2)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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 (2×2)	446	GET A QUOTE
MAX4750ETE+	Analog Devices Inc.	IC SWITCH SPDT X 2 25OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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)	221	GET A QUOTE
MAX4750ETE+T	Analog Devices Inc.	IC SWITCH SPDT X 2 25OHM 16TQFN	Analog Switches, Multiplexers, Demultiplexers	16-TQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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)	272	GET A QUOTE
MAX4750EUD	Analog Devices Inc.	IC SW SPDT-NOX2 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT – NO Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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	9	GET A QUOTE
MAX4750EUD+	Analog Devices Inc.	IC SWITCH SPDT X 2 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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	624	GET A QUOTE
MAX4750EUD+T	Analog Devices Inc.	IC SWITCH SPDT X 2 25OHM 14TSSOP	Analog Switches, Multiplexers, Demultiplexers	14-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 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	8	GET A QUOTE
MAX4751EGE	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 30ns, 25ns Charge Injection: 21pC Channel Capacitance (CS(off), CD(off)): 31pF, 30pF Current – Leakage (IS(off)) (Max): 2.5nA Crosstalk: -70dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	1,335	GET A QUOTE
MAX4751EGE+	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V 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-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	1,170	GET A QUOTE
MAX4751EGE+T	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 16QFN	Analog Switches, Multiplexers, Demultiplexers	16-QFN (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V 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-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3)	1,020	GET A QUOTE
MAX4751EUD	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 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): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Switch Time (Ton, Toff) (Max): 30ns, 25ns Charge Injection: 21pC Channel Capacitance (CS(off), CD(off)): 31pF, 30pF Current – Leakage (IS(off)) (Max): 2.5nA Crosstalk: -70dB @ 10MHz 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	522	GET A QUOTE
MAX4751EUD+	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 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): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V 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	1,025	GET A QUOTE
MAX4751EUD+T	Analog Devices Inc.	IC SW SPST-NOX4 900MOHM 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): 900mOhm Channel-to-Channel Matching (ΔRon): 30mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V 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	544	GET A QUOTE