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
TMUX1101DBVR	Texas Instruments	IC SWITCH SPST X 1 4OHM SOT23-5	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 850mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,137	GET A QUOTE
TMUX1101DCKR	Texas Instruments	IC SWITCH SPST X 1 4OHM SC70-5	Analog Switches, Multiplexers, Demultiplexers	SC-70-5	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 850mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	1,056	GET A QUOTE
TMUX1102DBVR	Texas Instruments	IC SWITCH SPST X 1 4OHM SOT23-5	Analog Switches, Multiplexers, Demultiplexers	SOT-23-5	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 850mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1,044	GET A QUOTE
TMUX1102DCKR	Texas Instruments	IC SWITCH SPST X 1 4OHM SC70-5	Analog Switches, Multiplexers, Demultiplexers	SC-70-5	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 850mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	217	GET A QUOTE
TMUX1104DGSR	Texas Instruments	IC MUX 4:1 4OHM 10VSSOP	Analog Switches, Multiplexers, Demultiplexers	10-VSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Switch Time (Ton, Toff) (Max): 12ns, 5ns (Typ) -3db Bandwidth: 155MHz Charge Injection: 1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 28pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -65dB ~ -45dB @ 1MHz ~ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-VSSOP	595	GET A QUOTE
TMUX1104DQAR	Texas Instruments	IC SWITCH SP4T X 1 4OHM 10USON	Analog Switches, Multiplexers, Demultiplexers	10-USON (2.5x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 5ns (Typ) -3db Bandwidth: 155MHz Charge Injection: 1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 28pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -45dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFDFN Supplier Device Package: 10-USON (2.5×1)	505	GET A QUOTE
TMUX1108PWR	Texas Instruments	IC MUX 8:1 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP8T Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 90MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 7pF, 60pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -65dB ~ -45dB @ 1MHz ~ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,692	GET A QUOTE
TMUX1108RSVR	Texas Instruments	IC MUX 8:1 4OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP8T Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 90MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 7pF, 60pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -65dB ~ -45dB @ 1MHz ~ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	328	GET A QUOTE
TMUX1109PWR	Texas Instruments	IC MUX DUAL 4:1 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: DP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 180mOhm Voltage – Supply, Dual (V±): ±2.75V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 135MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 7.5pF, 32pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB ~ -80dB @ 1MHz ~ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	753	GET A QUOTE
TMUX1109RSVR	Texas Instruments	IC MUX DUAL 4:1 4OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: DP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 180mOhm Voltage – Supply, Dual (V±): ±2.75V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 135MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 7.5pF, 32pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB ~ -80dB @ 1MHz ~ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	520	GET A QUOTE
TMUX1111PWR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): -, – -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	837	GET A QUOTE
TMUX1111RSVR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	629	GET A QUOTE
TMUX1112PWR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	171	GET A QUOTE
TMUX1112RSVR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	197	GET A QUOTE
TMUX1113PWR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	403	GET A QUOTE
TMUX1113RSVR	Texas Instruments	IC SWITCH SPST X 4 4OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: -1.5pC Channel Capacitance (CS(off), CD(off)): 7pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	654	GET A QUOTE
TMUX1119DBVR	Texas Instruments	IC SWITCH SPDT X 1 4OHM SOT23-6	Analog Switches, Multiplexers, Demultiplexers	SOT-23-6	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: -6pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -45dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	664	GET A QUOTE
TMUX1119DCKR	Texas Instruments	IC SWITCH SPDT X 1 4OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: -6pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -45dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	582	GET A QUOTE
TMUX1121DGKR	Texas Instruments	IC SWITCH SPST X 2 4OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: 1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-VSSOP	798	GET A QUOTE
TMUX1122DGKR	Texas Instruments	IC SWITCH SPST X 2 4OHM 8VSSOP	Analog Switches, Multiplexers, Demultiplexers	8-VSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 130mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 300MHz Charge Injection: 1.5pC Channel Capacitance (CS(off), CD(off)): 6pF, 10pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-VSSOP	92	GET A QUOTE