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: 133,622

Image	Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
		74VHC4316MTC	onsemi	IC SW SPST-NOX4 70OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 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	1,805	GET A QUOTE
		74VHC4316MTCX	onsemi	IC SW SPST-NOX4 70OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 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	944	GET A QUOTE
		74VHC4316MX	Fairchild Semiconductor	IC SWITCH SPST-NOX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 1MHz 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	1,471	GET A QUOTE
		74VHC4316MX	onsemi	IC SWITCH SPST-NOX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 1MHz 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	25	GET A QUOTE
		74VHC4316N	onsemi	IC SWITCH SPST-NOX4 70OHM 16DIP	Analog Switches, Multiplexers, Demultiplexers	16-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	549	GET A QUOTE
		74VHC4316WMX	onsemi	IC SWITCH SPST-NOX4 70OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 70Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±1V ~ 6V Switch Time (Ton, Toff) (Max): 30ns, 44ns -3db Bandwidth: 100MHz Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC	176	GET A QUOTE
		75110AN	Texas Instruments	IC DUAL LINE DRIVER 14-DIP	Drivers, Receivers, Transceivers	N/A	N/A	N/A	N/A	54	GET A QUOTE
		77049012A	Texas Instruments	IC DRIVER 2/0 20LCCC	Drivers, Receivers, Transceivers	20-LCCC (8.89x8.89)	4.5V ~ 5.5V	-55°C ~ 125°C (TA)	Type: Driver Number of Drivers/Receivers: 2/0 Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 20-CLCC Supplier Device Package: 20-LCCC (8.89×8.89)	372	GET A QUOTE
		77052012C	Analog Devices Inc.	IC SWITCH SP8TX2 1KOHM 20LCC	Analog Switches, Multiplexers, Demultiplexers	20-LCC (8.9x8.9)	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SP8T – Open/Closed Multiplexer/Demultiplexer Circuit: 8:1 Number of Circuits: 2 On-State Resistance (Max): 1kOhm Voltage – Supply, Single (V+): 44V Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -50dB @ 200kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 20-LCC Supplier Device Package: 20-LCC (8.9×8.9)	654	GET A QUOTE
N/A		7705301XC	Analog Devices Inc.	IC SW SPSTX4 250OHM 16CFLATPACK	Analog Switches, Multiplexers, Demultiplexers	16-CFlatPack	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 250Ohm Channel-to-Channel Matching (ΔRon): 400mOhm Voltage – Supply, Single (V+): 15V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 800ns, 650ns Current – Leakage (IS(off)) (Max): 2nA Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-CFlatpack Supplier Device Package: 16-CFlatPack	162	GET A QUOTE
	N/A	77053022A	Analog Devices Inc.	IC ANLG SW QUAD SPST 20CLCC	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	569	GET A QUOTE
	N/A	7705302EA	Analog Devices Inc.	IC SWITCH SPST-NCX4 50OHM 16CDIP	Analog Switches, Multiplexers, Demultiplexers	16-CDIP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 50Ohm Voltage – Supply, Single (V+): 12V ~ 20V Voltage – Supply, Dual (V±): ±5V ~ 20V Switch Time (Ton, Toff) (Max): 50ns, 50ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 10pF, 10pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -90dB @ 100kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 16-CDIP (0.300″”, 7.62mm) Supplier Device Package: 16-CDIP	945	GET A QUOTE
	N/A	78Q2120C09-64CGT/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 64LQFP	Drivers, Receivers, Transceivers	64-LQFP (10x10)	3V ~ 3.6V	0°C ~ 70°C	Type: Transceiver Protocol: MII Number of Drivers/Receivers: 4/4 Duplex: Full Voltage – Supply: 3V ~ 3.6V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10×10)	678	GET A QUOTE
	N/A	78Q2120C09-64CGTR/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 64LQFP	Drivers, Receivers, Transceivers	64-LQFP (10x10)	3V ~ 3.6V	0°C ~ 70°C	Type: Transceiver Protocol: MII Number of Drivers/Receivers: 4/4 Duplex: Full Voltage – Supply: 3V ~ 3.6V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10×10)	1,044	GET A QUOTE
		78Q2123/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 32QFN	Drivers, Receivers, Transceivers	32-QFN-EP (5x5)	3V ~ 3.6V	0°C ~ 70°C	Type: Transceiver Protocol: IEEE 802.3 Number of Drivers/Receivers: 4/4 Duplex: Full Receiver Hysteresis: 125 mV Voltage – Supply: 3V ~ 3.6V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN-EP (5×5)	8	GET A QUOTE
		78Q2123R/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 32QFN	Drivers, Receivers, Transceivers	32-QFN-EP (5x5)	3V ~ 3.6V	0°C ~ 70°C	Type: Transceiver Protocol: IEEE 802.3 Number of Drivers/Receivers: 4/4 Duplex: Full Receiver Hysteresis: 125 mV Voltage – Supply: 3V ~ 3.6V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN-EP (5×5)	240	GET A QUOTE
		78Q2123S/F	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 16TQFN	Drivers, Receivers, Transceivers	16-TQFN (5x5)	3.3V	0°C ~ 70°C	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Voltage – Supply: 3.3V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (5×5)	1,325	GET A QUOTE
		78Q2123SR/F	Analog Devices Inc.	IC TRANSCEIVER FULL 1/1 16TQFN	Drivers, Receivers, Transceivers	16-TQFN (5x5)	3.3V	0°C ~ 70°C	Type: Transceiver Protocol: Ethernet Number of Drivers/Receivers: 1/1 Duplex: Full Voltage – Supply: 3.3V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (5×5)	1,565	GET A QUOTE
		78Q2133/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 32QFN	Drivers, Receivers, Transceivers	32-QFN-EP (5x5)	3V ~ 3.6V	-40°C ~ 85°C	Type: Transceiver Protocol: IEEE 802.3 Number of Drivers/Receivers: 4/4 Duplex: Full Receiver Hysteresis: 125 mV Voltage – Supply: 3V ~ 3.6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN-EP (5×5)	682	GET A QUOTE
		78Q2133R/F	Analog Devices Inc.	IC TRANSCEIVER FULL 4/4 32TQFN	Drivers, Receivers, Transceivers	32-TQFN (5x5)	3V ~ 3.6V	-40°C ~ 85°C	Type: Transceiver Protocol: IEEE 802.3 Number of Drivers/Receivers: 4/4 Duplex: Full Receiver Hysteresis: 125 mV Voltage – Supply: 3V ~ 3.6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5×5)	290	GET A QUOTE