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.

Get a Quote

Featured Brands

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: 133,622

Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	SN74LVC1G66DCKT	Texas Instruments	IC SWITCH SPST-NOX1 10OHM SC70-5	Analog Switches, Multiplexers, Demultiplexers	SC-70-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	792	GET A QUOTE
	SN74LVC1G66DRLR	Texas Instruments	IC SWITCH SPST-NO X 1 10OHM SOT5	Analog Switches, Multiplexers, Demultiplexers	SOT-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-553 Supplier Device Package: SOT-5	1,134	GET A QUOTE
	SN74LVC1G66DRLRG4	Texas Instruments	IC SWITCH SPST-NO X 1 10OHM SOT5	Analog Switches, Multiplexers, Demultiplexers	SOT-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-553 Supplier Device Package: SOT-5	1,121	GET A QUOTE
	SN74LVC1G66DRYR	Texas Instruments	IC SWITCH SPST-NO X 1 10OHM 6SON	Analog Switches, Multiplexers, Demultiplexers	6-SON (1.45x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-SON (1.45×1)	1,140	GET A QUOTE
	SN74LVC1G66DSF2	Texas Instruments	IC SWITCH SPST-NO X 1 10OHM 6SON	Analog Switches, Multiplexers, Demultiplexers	6-SON (1x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-SON (1×1)	1,710	GET A QUOTE
	SN74LVC1G66DSFR	Texas Instruments	IC SWITCH SPST-NO X 1 10OHM 6SON	Analog Switches, Multiplexers, Demultiplexers	6-SON (1x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-SON (1×1)	298	GET A QUOTE
	SN74LVC1G66QDCKRQ1	Texas Instruments	IC SWITCH SPST-NOX1 25OHM SC70-5	Analog Switches, Multiplexers, Demultiplexers	SC-70-5	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 25Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 7.2ns, 6.9ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	315	GET A QUOTE
	SN74LVC1G66YEAR	Texas Instruments	IC SWITCH SPST-NOX1 10OHM 5DSBGA	Analog Switches, Multiplexers, Demultiplexers	5-DSBGA (1.4x0.9)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9)	1,950	GET A QUOTE
	SN74LVC1G66YEPR	Texas Instruments	IC SWITCH SPST-NOX1 10OHM 5DSBGA	Analog Switches, Multiplexers, Demultiplexers	5-DSBGA (1.4x0.9)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9)	1,552	GET A QUOTE
	SN74LVC1G66YZAR	Texas Instruments	IC SWITCH SPST-NOX1 10OHM 5DSBGA	Analog Switches, Multiplexers, Demultiplexers	5-DSBGA (1.4x0.9)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9)	1,803	GET A QUOTE
	SN74LVC1G66YZPR	Texas Instruments	IC SWITCH SPST-NOX1 10OHM 5DSBGA	Analog Switches, Multiplexers, Demultiplexers	5-DSBGA (1.4x0.9)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.2ns, 5ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 100nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9)	127	GET A QUOTE
	SN74LVC2G53DCT3	Texas Instruments	IC SWITCH SPDT X 1 13OHM SM8	Analog Switches, Multiplexers, Demultiplexers	SM8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-LSSOP, 8-MSOP (0.110″”, 2.80mm Width) Supplier Device Package: SM8	861	GET A QUOTE
	SN74LVC2G53DCTR	Texas Instruments	IC SWITCH SPDT X 1 13OHM SM8	Analog Switches, Multiplexers, Demultiplexers	SM8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-LSSOP, 8-MSOP (0.110″”, 2.80mm Width) Supplier Device Package: SM8	145	GET A QUOTE
	SN74LVC2G53DCTRE4	Texas Instruments	IC SWITCH SPDT X 1 13OHM SM8	Analog Switches, Multiplexers, Demultiplexers	SM8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-LSSOP, 8-MSOP (0.110″”, 2.80mm Width) Supplier Device Package: SM8	1,583	GET A QUOTE
	SN74LVC2G53DCTRE6	Texas Instruments	MOS GENERAL PURP LOG	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,034	GET A QUOTE
	SN74LVC2G53DCTRG4	Texas Instruments	IC SWITCH SPDT X 1 13OHM SM8	Analog Switches, Multiplexers, Demultiplexers	SM8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-LSSOP, 8-MSOP (0.110″”, 2.80mm Width) Supplier Device Package: SM8	1,163	GET A QUOTE
N/A	SN74LVC2G53DCU3	Texas Instruments	IC SWITCH SPDT-NCX1 13OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFSOP (0.091″”, 2.30mm Width) Supplier Device Package: 8-VSSOP	277	GET A QUOTE
	SN74LVC2G53DCUR	Texas Instruments	IC SWITCH SPDT X 1 13OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFSOP (0.091″”, 2.30mm Width) Supplier Device Package: 8-VSSOP	246	GET A QUOTE
	SN74LVC2G53DCURE4	Texas Instruments	IC SWITCH SPDT X 1 13OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFSOP (0.091″”, 2.30mm Width) Supplier Device Package: 8-VSSOP	1,036	GET A QUOTE
	SN74LVC2G53DCURG4	Texas Instruments	IC SWITCH SPDT X 1 13OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 13Ohm Channel-to-Channel Matching (ΔRon): 2Ohm (Max) Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 4.5ns, 8ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -58dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFSOP (0.091″”, 2.30mm Width) Supplier Device Package: 8-VSSOP	433	GET A QUOTE