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: 134,055

Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
TS3A5017PWG4	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	176	GET A QUOTE
TS3A5017PWR	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	493	GET A QUOTE
TS3A5017PWRG4	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,654	GET A QUOTE
TS3A5017QRGYRQ1	Texas Instruments	IC SWITCH SP4T X 2 11OHM 16VQFN	Analog Switches, Multiplexers, Demultiplexers	16-VQFN (4x3.5)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 11Ohm (Typ) Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 50nA (Typ) Crosstalk: -69dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4×3.5)	782	GET A QUOTE
TS3A5017RGYR	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16VQFN	Analog Switches, Multiplexers, Demultiplexers	16-VQFN (4x3.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4×3.5)	134	GET A QUOTE
TS3A5017RGYRG4	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16VQFN	Analog Switches, Multiplexers, Demultiplexers	16-VQFN (4x3.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4×3.5)	799	GET A QUOTE
TS3A5017RSVR	Texas Instruments	IC SWITCH SP4T X 2 12OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 1Ohm Voltage – Supply, Single (V+): 2.3V ~ 3.6V Switch Time (Ton, Toff) (Max): 9.5ns, 3.5ns -3db Bandwidth: 165MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 19pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -49dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	235	GET A QUOTE
TS3A5018D	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz 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	861	GET A QUOTE
TS3A5018DBQR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16SSOP	Analog Switches, Multiplexers, Demultiplexers	16-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154″”, 3.90mm Width) Supplier Device Package: 16-SSOP	51	GET A QUOTE
TS3A5018DE4	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz 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	666	GET A QUOTE
TS3A5018DGVR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16TVSOP	Analog Switches, Multiplexers, Demultiplexers	16-TVSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TVSOP	646	GET A QUOTE
TS3A5018DR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz 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	713	GET A QUOTE
TS3A5018DRE4	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz 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	799	GET A QUOTE
TS3A5018PW	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,150	GET A QUOTE
TS3A5018PWG4	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	325	GET A QUOTE
TS3A5018PWR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,256	GET A QUOTE
TS3A5018PWRE4	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,329	GET A QUOTE
TS3A5018RGYR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16VQFN	Analog Switches, Multiplexers, Demultiplexers	16-VQFN (4x3.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4×3.5)	307	GET A QUOTE
TS3A5018RGYRG4	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16VQFN	Analog Switches, Multiplexers, Demultiplexers	16-VQFN (4x3.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4×3.5)	736	GET A QUOTE
TS3A5018RSVR	Texas Instruments	IC SWITCH SPDT X 4 10OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 8ns, 6.5ns -3db Bandwidth: 300MHz Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -48dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	884	GET A QUOTE