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

Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
TMUX1123DGKR	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	1,121	GET A QUOTE
TMUX1133PWR	Texas Instruments	IC SWITCH SPDT X 3 4OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 3 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 180mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 220MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 6pF, 17pF 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	772	GET A QUOTE
TMUX1134PWR	Texas Instruments	IC SWITCH SPDT X 4 4OHM 20TSSOP	Analog Switches, Multiplexers, Demultiplexers	20-TSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 4Ohm Channel-to-Channel Matching (ΔRon): 180mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 6ns (Typ) -3db Bandwidth: 220MHz Charge Injection: -1pC Channel Capacitance (CS(off), CD(off)): 6pF, 17pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -90dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 20-TSSOP	1,885	GET A QUOTE
TMUX1136DGSR	Texas Instruments	IC SWITCH SPDT X 2 4OHM 10VSSOP	Analog Switches, Multiplexers, Demultiplexers	10-VSSOP	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 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: 220MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -80dB @ 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	590	GET A QUOTE
TMUX1136DQAR	Texas Instruments	IC SWITCH SPDT X 2 4OHM 10USON	Analog Switches, Multiplexers, Demultiplexers	10-USON (2.5x1)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 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: 220MHz Charge Injection: -6pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 80pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFDFN Supplier Device Package: 10-USON (2.5×1)	407	GET A QUOTE
TMUX1204DGSR	Texas Instruments	IC SWITCH SP4T X 1 5OHM 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): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns (Typ), 5ns (Typ) -3db Bandwidth: 125MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 13pF, 38pF Current – Leakage (IS(off)) (Max): 75nA (Typ) Crosstalk: -42dB @ 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	17	GET A QUOTE
TMUX1204DQAR	Texas Instruments	IC SWITCH SP4T X 1 5OHM 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): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 5ns (Typ) -3db Bandwidth: 125MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 13pF, 38pF Current – Leakage (IS(off)) (Max): 75nA (Typ) Crosstalk: -42dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFDFN Supplier Device Package: 10-USON (2.5×1)	868	GET A QUOTE
TMUX1208PWR	Texas Instruments	IC MUX 8:1 3OHM 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): 3Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 7ns (Typ) -3db Bandwidth: 73MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF, 61pF Current – Leakage (IS(off)) (Max): 100nA (Typ) Crosstalk: -42dB @ 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	549	GET A QUOTE
TMUX1208QRSVRQ1	Texas Instruments	IC MUX 8:1 5OHM 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): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns (Typ), 11ns -3db Bandwidth: 65MHz Charge Injection: -8pC Channel Capacitance (CS(off), CD(off)): 13pF, 76pF Current – Leakage (IS(off)) (Max): 75nA Crosstalk: -62dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (2.6×1.8)	720	GET A QUOTE
TMUX1208RSVR	Texas Instruments	IC MUX 8:1 5OHM 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): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): 14ns, 5ns (Typ) -3db Bandwidth: 65MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 13pF, 76pF Current – Leakage (IS(off)) (Max): 75nA (Typ) Crosstalk: -62dB ~ -42dB @ 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)	576	GET A QUOTE
TMUX1209PWR	Texas Instruments	IC MUX DUAL 4:1 5OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Switch Time (Ton, Toff) (Max): 14ns, 5ns (Typ) -3db Bandwidth: 125MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 13pF, 38pF Current – Leakage (IS(off)) (Max): 75nA (Typ) Crosstalk: -62dB ~ -42dB @ 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	583	GET A QUOTE
TMUX1209RSVR	Texas Instruments	IC MUX DUAL 4:1 5OHM 16UQFN	Analog Switches, Multiplexers, Demultiplexers	16-UQFN (2.6x1.8)	N/A	-40°C ~ 125°C (TA)	Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Switch Time (Ton, Toff) (Max): 14ns, 5ns (Typ) -3db Bandwidth: 125MHz Charge Injection: 9pC Channel Capacitance (CS(off), CD(off)): 13pF, 38pF Current – Leakage (IS(off)) (Max): 75nA (Typ) Crosstalk: -62dB ~ -42dB @ 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)	546	GET A QUOTE
TMUX1219DBVR	Texas Instruments	IC SWITCH SPDT X 1 3OHM 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): 3Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 5nA (Typ) 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	283	GET A QUOTE
TMUX1219DCKR	Texas Instruments	IC SWITCH SPDT X 1 3OHM 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): 3Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V Switch Time (Ton, Toff) (Max): -, – -3db Bandwidth: 250MHz Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 7pF, – Current – Leakage (IS(off)) (Max): 5nA (Typ) 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	165	GET A QUOTE
TMUX121NKGR	Texas Instruments	2-PF, 3.3-V, 2:1 (SPDT), 2-CHANN	Analog Switches, Multiplexers, Demultiplexers	10-UQFN (1.4x1.8)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SPDT – NO Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 8Ohm Channel-to-Channel Matching (ΔRon): 500mOhm (Max) Voltage – Supply, Single (V+): 3V ~ 3.6V Switch Time (Ton, Toff) (Max): 16µs, 500ns -3db Bandwidth: 3GHz Current – Leakage (IS(off)) (Max): 2µA Crosstalk: -64dB @ 10MHz Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Supplier Device Package: 10-UQFN (1.4×1.8)	621	GET A QUOTE
TMUX1237DCKR	Texas Instruments	IC SWITCH SPDT X 1 4.5OHM 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): 4.5Ohm Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 400MHz Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 8pF Current – Leakage (IS(off)) (Max): 75nA 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	517	GET A QUOTE
TMUX1247DCKR	Texas Instruments	IC SWITCH SPDT X 1 3OHM 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): 3Ohm Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 75nA 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	680	GET A QUOTE
TMUX1248DCKR	Texas Instruments	IC SWITCH SPDT X 1 3OHM 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): 3Ohm (Typ) Channel-to-Channel Matching (ΔRon): 150mOhm Voltage – Supply, Single (V+): 1.08V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 75nA (Typ) 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	50	GET A QUOTE
TMUX1308BQBR	Texas Instruments	IC MUX 8:1 195OHM 16WQFN	Analog Switches, Multiplexers, Demultiplexers	16-WQFN (2.5x3.5)	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP8T Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 195Ohm Channel-to-Channel Matching (ΔRon): 7Ohm Voltage – Supply, Single (V+): 1.62V ~ 5.5V Switch Time (Ton, Toff) (Max): 32ns, 40ns -3db Bandwidth: 500MHz Charge Injection: -6.5pC Channel Capacitance (CS(off), CD(off)): 2pF, 7pF Current – Leakage (IS(off)) (Max): 1nA (Typ) Crosstalk: -90dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (2.5×3.5)	800	GET A QUOTE
TMUX1308DYYR	Texas Instruments	IC MUX 8:1 195OHM 16SOT23	Analog Switches, Multiplexers, Demultiplexers	16-SOT-23-THIN	N/A	-40°C ~ 125°C (TA)	Switch Circuit: SP8T Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 1 On-State Resistance (Max): 195Ohm Channel-to-Channel Matching (ΔRon): 7Ohm Voltage – Supply, Single (V+): 1.62V ~ 5.5V Switch Time (Ton, Toff) (Max): 32ns, 40ns -3db Bandwidth: 500MHz Charge Injection: -6.5pC Channel Capacitance (CS(off), CD(off)): 14pF, 7pF Current – Leakage (IS(off)) (Max): 1nA (Typ) Crosstalk: -90dB @ 1MHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: SOT-23-16 Thin, SOT-23 Variant Supplier Device Package: 16-SOT-23-THIN	460	GET A QUOTE