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: 134,052

Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
N/A	MC74VHC4066MEL	onsemi	IC SW SPST-NOX4 70OHM 16SOEIAJ	Analog Switches, Multiplexers, Demultiplexers	16-SOEIAJ	N/A	-55°C ~ 125°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): 15Ohm Voltage – Supply, Single (V+): 2V ~ 12V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209″”, 5.30mm Width) Supplier Device Package: 16-SOEIAJ	726	GET A QUOTE
N/A	MC74VHC4066MELG	onsemi	IC SW SPST-NOX4 70OHM 16SOEIAJ	Analog Switches, Multiplexers, Demultiplexers	16-SOEIAJ	N/A	-55°C ~ 125°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): 15Ohm Voltage – Supply, Single (V+): 2V ~ 12V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209″”, 5.30mm Width) Supplier Device Package: 16-SOEIAJ	1,079	GET A QUOTE
	MC74VHC4066MG	onsemi	IC SW SPST-NOX4 70OHM 16SOEIAJ	Analog Switches, Multiplexers, Demultiplexers	16-SOEIAJ	N/A	-55°C ~ 125°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): 15Ohm Voltage – Supply, Single (V+): 2V ~ 12V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209″”, 5.30mm Width) Supplier Device Package: 16-SOEIAJ	392	GET A QUOTE
	MC74VHC4316DG	onsemi	IC SW SPST-NO/NCX4 90OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 90Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	336	GET A QUOTE
	MC74VHC4316DR2G	onsemi	IC SW SPST-NO/NCX4 90OHM 16SOIC	Analog Switches, Multiplexers, Demultiplexers	16-SOIC	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 90Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC	845	GET A QUOTE
	MC74VHC4316DTG	onsemi	IC SW SPST-NO/NCX4 90OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 90Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	1,440	GET A QUOTE
	MC74VHC4316DTR2G	onsemi	IC SW SPST-NO/NCX4 90OHM 16TSSOP	Analog Switches, Multiplexers, Demultiplexers	16-TSSOP	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 90Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP	331	GET A QUOTE
N/A	MC74VHC4316MG	onsemi	IC SW SPST-NO/NC 90OHM 16SOEIAJ	Analog Switches, Multiplexers, Demultiplexers	16-SOEIAJ	N/A	-55°C ~ 125°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 90Ohm Channel-to-Channel Matching (ΔRon): 15Ohm Voltage – Supply, Single (V+): 2V ~ 6V Voltage – Supply, Dual (V±): ±2V ~ 6V -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 10pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -80dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209″”, 5.30mm Width) Supplier Device Package: 16-SOEIAJ	1,859	GET A QUOTE
	MC75172BDW	onsemi	IC TRANSCEIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	N/A	Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Voltage – Supply: 4.75V ~ 5.25V Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	597	GET A QUOTE
	MC75172BDWG	onsemi	IC DRIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	-40°C ~ 85°C	Type: Driver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Data Rate: 10Mbps Voltage – Supply: 4.75V ~ 5.25V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	776	GET A QUOTE
	MC75172BDWR2G	onsemi	IC DRIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	-40°C ~ 85°C	Type: Driver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Data Rate: 10Mbps Voltage – Supply: 4.75V ~ 5.25V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	768	GET A QUOTE
	MC75174BDW	onsemi	IC TRANSCEIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	N/A	Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Voltage – Supply: 4.75V ~ 5.25V Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	575	GET A QUOTE
	MC75174BDWG	onsemi	IC DRIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	-40°C ~ 85°C	Type: Driver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Data Rate: 10Mbps Voltage – Supply: 4.75V ~ 5.25V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	1,391	GET A QUOTE
	MC75174BDWR2G	onsemi	IC DRIVER 4/0 20SOIC	Drivers, Receivers, Transceivers	20-SOIC	4.75V ~ 5.25V	-40°C ~ 85°C	Type: Driver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Data Rate: 10Mbps Voltage – Supply: 4.75V ~ 5.25V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	529	GET A QUOTE
	MC75174BP	onsemi	IC TRANSCEIVER 4/0 16DIP	Drivers, Receivers, Transceivers	16-PDIP	4.75V ~ 5.25V	N/A	Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Voltage – Supply: 4.75V ~ 5.25V Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,605	GET A QUOTE
	MC75174BPG	onsemi	IC DRIVER 4/0 16DIP	Drivers, Receivers, Transceivers	16-PDIP	4.75V ~ 5.25V	-40°C ~ 85°C	Type: Driver Protocol: RS422, RS485 Number of Drivers/Receivers: 4/0 Data Rate: 10Mbps Voltage – Supply: 4.75V ~ 5.25V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP	1,026	GET A QUOTE
	MC812A4CPVE8	NXP Semiconductors	IC MCU 16BIT 4KB EEPROM 112LQFP	Microcontrollers	112-LQFP (20x20)	N/A	-40°C ~ 85°C (TA)	Core Processor: CPU12 Core Size: 16-Bit Speed: 8MHz Connectivity: SCI, SPI Peripherals: POR, WDT Number of I/O: 83 Program Memory Size: 4KB (4K x 8) Program Memory Type: EEPROM RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 112-LQFP (20×20) Package / Case: 112-LQFP	1,078	GET A QUOTE
	MC860ENCVR50D4R2	NXP Semiconductors	IC MPU MPC8XX 50MHZ 357BGA	Microprocessors	357-PBGA (25x25)	N/A	-40°C ~ 95°C (TA)	Core Processor: MPC8xx Number of Cores/Bus Width: 1 Core, 32-Bit Speed: 50MHz Co-Processors/DSP: Communications; CPM RAM Controllers: DRAM Graphics Acceleration: No Ethernet: 10Mbps (4) Voltage – I/O: 3.3V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 357-BBGA Supplier Device Package: 357-PBGA (25×25)	759	GET A QUOTE
	MC860ENCZQ50D4R2	NXP Semiconductors	IC MPU MPC8XX 50MHZ 357BGA	Microprocessors	357-PBGA (25x25)	N/A	-40°C ~ 95°C (TA)	Core Processor: MPC8xx Number of Cores/Bus Width: 1 Core, 32-Bit Speed: 50MHz Co-Processors/DSP: Communications; CPM RAM Controllers: DRAM Graphics Acceleration: No Ethernet: 10Mbps (4) Voltage – I/O: 3.3V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 357-BBGA Supplier Device Package: 357-PBGA (25×25)	107	GET A QUOTE
	MC860SRCVR50D4R2	NXP Semiconductors	IC MPU MPC8XX 50MHZ 357BGA	Microprocessors	357-PBGA (25x25)	N/A	-40°C ~ 95°C (TA)	Core Processor: MPC8xx Number of Cores/Bus Width: 1 Core, 32-Bit Speed: 50MHz Co-Processors/DSP: Communications; CPM RAM Controllers: DRAM Graphics Acceleration: No Ethernet: 10Mbps (4) Voltage – I/O: 3.3V Operating Temperature: -40°C ~ 95°C (TA) Mounting Type: Surface Mount Package / Case: 357-BBGA Supplier Device Package: 357-PBGA (25×25)	1,370	GET A QUOTE