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: 134,055

Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	TS12A4517D	Texas Instruments	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 75ns, 45ns -3db Bandwidth: 464MHz Charge Injection: -13pC Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,326	GET A QUOTE
	TS12A4517DBVR	Texas Instruments	IC SWITCH SPST-NCX1 20OHM SOT23	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 75ns, 45ns -3db Bandwidth: 464MHz Charge Injection: -13pC Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	935	GET A QUOTE
	TS12A4517DR	Texas Instruments	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 75ns, 45ns -3db Bandwidth: 464MHz Charge Injection: -13pC Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,208	GET A QUOTE
	TS12A4517DRG4	Texas Instruments	IC SWITCH SPST-NCX1 20OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 20Ohm Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 75ns, 45ns -3db Bandwidth: 464MHz Charge Injection: -13pC Channel Capacitance (CS(off), CD(off)): 5.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	815	GET A QUOTE
N/A	TS2DDR2811ZXYR	Texas Instruments	IC SWITCH SPST-NO X 8 6OHM 20BGA	Analog Switches, Multiplexers, Demultiplexers	20-BGA Microstar Junior (2.5x3.0)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 8 On-State Resistance (Max): 6Ohm Channel-to-Channel Matching (ΔRon): 400mOhm Voltage – Supply, Single (V+): 3V ~ 3.6V -3db Bandwidth: 1.1GHz Channel Capacitance (CS(off), CD(off)): 2.5pF Crosstalk: -37dB @ 200MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-UFBGA Supplier Device Package: 20-BGA Microstar Junior (2.5×3.0)	138	GET A QUOTE
	TS3A24157DGSR	Texas Instruments	IC SWITCH SPDTX2 600MOHM 10VSSOP	Analog Switches, Multiplexers, Demultiplexers	10-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 600mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 50MHz Charge Injection: 8.75pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -72dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-VSSOP	243	GET A QUOTE
	TS3A24157RSER	Texas Instruments	IC SWITCH SPDTX2 600MOHM 10UQFN	Analog Switches, Multiplexers, Demultiplexers	10-UQFN (2.0x1.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 600mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 50MHz Charge Injection: 8.75pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -72dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Supplier Device Package: 10-UQFN (2.0×1.5)	939	GET A QUOTE
	TS3A24157RSERG4	Texas Instruments	IC SWITCH SPDTX2 600MOHM 10UQFN	Analog Switches, Multiplexers, Demultiplexers	10-UQFN (2.0x1.5)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 600mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 50MHz Charge Injection: 8.75pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -72dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Supplier Device Package: 10-UQFN (2.0×1.5)	1,841	GET A QUOTE
	TS3A24159DGSR	Texas Instruments	IC SWITCH SPDTX2 300MOHM 10VSSOP	Analog Switches, Multiplexers, Demultiplexers	10-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 300mOhm Channel-to-Channel Matching (ΔRon): 10mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 23MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 90pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -96dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-VSSOP	747	GET A QUOTE
	TS3A24159DGSRG4	Texas Instruments	IC SWITCH SPDTX2 300MOHM 10VSSOP	Analog Switches, Multiplexers, Demultiplexers	10-VSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 300mOhm Channel-to-Channel Matching (ΔRon): 10mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 23MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 90pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -96dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-VSSOP	1,122	GET A QUOTE
	TS3A24159DRCR	Texas Instruments	IC SWITCH SPDTX2 300MOHM 10VSON	Analog Switches, Multiplexers, Demultiplexers	10-VSON (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 300mOhm Channel-to-Channel Matching (ΔRon): 10mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 23MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 90pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -96dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-VSON (3×3)	437	GET A QUOTE
	TS3A24159DRCRG4	Texas Instruments	IC SWITCH SPDTX2 300MOHM 10VSON	Analog Switches, Multiplexers, Demultiplexers	10-VSON (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 300mOhm Channel-to-Channel Matching (ΔRon): 10mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 23MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 90pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -96dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-VSON (3×3)	145	GET A QUOTE
	TS3A24159YZPR	Texas Instruments	IC SWITCH SPDTX2 300MOHM 10DSBGA	Analog Switches, Multiplexers, Demultiplexers	10-DSBGA	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 300mOhm Channel-to-Channel Matching (ΔRon): 10mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 35ns, 25ns -3db Bandwidth: 23MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 90pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -96dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-XFBGA, DSBGA Supplier Device Package: 10-DSBGA	354	GET A QUOTE
	TS3A27518EIPWRQ1	Texas Instruments	IC SWITCH SPDTX6 6.2OHM 24TSSOP	Analog Switches, Multiplexers, Demultiplexers	24-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 24-TSSOP	647	GET A QUOTE
	TS3A27518EIRTWRQ1	Texas Instruments	IC SWITCH SPDT X 6 6.2OHM 24WQFN	Analog Switches, Multiplexers, Demultiplexers	24-WQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4×4)	855	GET A QUOTE
	TS3A27518EPWR	Texas Instruments	IC SWITCH SPDTX6 6.2OHM 24TSSOP	Analog Switches, Multiplexers, Demultiplexers	24-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 24-TSSOP	864	GET A QUOTE
	TS3A27518ERTWR	Texas Instruments	IC SWITCH SPDT X 6 6.2OHM 24WQFN	Analog Switches, Multiplexers, Demultiplexers	24-WQFN (4x4)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4×4)	596	GET A QUOTE
	TS3A27518ETRTWRQ1	Texas Instruments	IC SWITCH SPDT X 6 6.2OHM 24WQFN	Analog Switches, Multiplexers, Demultiplexers	24-WQFN (4x4)	N/A	-40°C ~ 105°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 105°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4×4)	636	GET A QUOTE
	TS3A27518EZQSR	Texas Instruments	IC SWITCH SPDT X 6 6.2OHM 24BGA	Analog Switches, Multiplexers, Demultiplexers	24-BGA MICROSTAR JUNIOR (3x3)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 6 On-State Resistance (Max): 6.2Ohm Channel-to-Channel Matching (ΔRon): 300mOhm Voltage – Supply, Single (V+): 1.65V ~ 3.6V Switch Time (Ton, Toff) (Max): 59ns, 60.6ns -3db Bandwidth: 240MHz Charge Injection: 0.81pC Channel Capacitance (CS(off), CD(off)): 13pF, 8.5pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -62dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-VFBGA Supplier Device Package: 24-BGA MICROSTAR JUNIOR (3×3)	1,371	GET A QUOTE
	TS3A44159PWR	Texas Instruments	IC SWITCH SPDTX4 450MOHM 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): 450mOhm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 23ns, 32ns -3db Bandwidth: 35MHz Charge Injection: 139pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 20nA Crosstalk: -73dB @ 100kHz 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	804	GET A QUOTE