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
ADG2412BCPZ-REEL7	Analog Devices Inc.	IC SW SPST-NCX4 650MOHM 16LFCSP	Analog Switches, Multiplexers, Demultiplexers	16-LFCSP-WQ (4x4)	N/A	-40°C ~ 125°C	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 650mOhm Channel-to-Channel Matching (ΔRon): 3mOhm Voltage – Supply, Single (V+): 5V ~ 16.5V Voltage – Supply, Dual (V±): ±4.5V ~ 16.5V Switch Time (Ton, Toff) (Max): 403ns, 221ns -3db Bandwidth: 171MHz Charge Injection: -1800pC Channel Capacitance (CS(off), CD(off)): 76pF, 76pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -105dB @ 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad, CSP Supplier Device Package: 16-LFCSP-WQ (4×4)	480	GET A QUOTE
ADG3248BKS-R2	Analog Devices Inc.	IC MUX/DEMUX 2X1 SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	N/A	Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	1,013	GET A QUOTE
ADG3248BKS-REEL7	Analog Devices Inc.	IC MUX/DEMUX 2X1 SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	N/A	Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	1,133	GET A QUOTE
ADG3248BKSZ-REEL7	Analog Devices Inc.	IC SWITCH SPDT X 1 8OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 8Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2.3V ~ 3.6V -3db Bandwidth: 610MHz Channel Capacitance (CS(off), CD(off)): 3.5pF, 4.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	111	GET A QUOTE
ADG3249BRJ-R2	Analog Devices Inc.	IC MUX/DEMUX 2X1 SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	N/A	Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	884	GET A QUOTE
ADG3249BRJ-REEL	Analog Devices Inc.	IC SWITCH SPDT X 1 8OHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 8Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2.3V ~ 3.6V -3db Bandwidth: 610MHz Channel Capacitance (CS(off), CD(off)): 3.5pF, 4.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	824	GET A QUOTE
ADG3249BRJ-REEL7	Analog Devices Inc.	IC MUX/DEMUX 2X1 SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	N/A	Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	567	GET A QUOTE
ADG3249BRJZ-REEL7	Analog Devices Inc.	IC SWITCH SPDT X 1 8OHM SOT23-8	Analog Switches, Multiplexers, Demultiplexers	SOT-23-8	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 8Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 2.3V ~ 3.6V -3db Bandwidth: 610MHz Channel Capacitance (CS(off), CD(off)): 3.5pF, 4.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	562	GET A QUOTE
ADG333ABN	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20DIP	Analog Switches, Multiplexers, Demultiplexers	20-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300″”, 7.62mm) Supplier Device Package: 20-PDIP	1,559	GET A QUOTE
ADG333ABNZ	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20DIP	Analog Switches, Multiplexers, Demultiplexers	20-PDIP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300″”, 7.62mm) Supplier Device Package: 20-PDIP	916	GET A QUOTE
ADG333ABR	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	204	GET A QUOTE
ADG333ABR-REEL	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	652	GET A QUOTE
ADG333ABRS	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	1,552	GET A QUOTE
ADG333ABRS-REEL	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	417	GET A QUOTE
ADG333ABRSZ	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	163	GET A QUOTE
ADG333ABRSZ-REEL	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SSOP	Analog Switches, Multiplexers, Demultiplexers	20-SSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 20-SSOP	562	GET A QUOTE
ADG333ABRZ	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	1,140	GET A QUOTE
ADG333ABRZ-REEL	Analog Devices Inc.	IC SWITCH SPDT X 4 45OHM 20SOIC	Analog Switches, Multiplexers, Demultiplexers	20-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 45Ohm Channel-to-Channel Matching (ΔRon): 5Ohm Voltage – Supply, Single (V+): 3V ~ 30V Voltage – Supply, Dual (V±): ±3V ~ 20V Switch Time (Ton, Toff) (Max): 90ns, 80ns (Typ) Charge Injection: 2pC Channel Capacitance (CS(off), CD(off)): 7pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 20-SOIC	1,814	GET A QUOTE
ADG406BN	Analog Devices Inc.	IC MUX 16:1 80OHM 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 80Ohm Channel-to-Channel Matching (ΔRon): 4Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 160ns, 150ns Charge Injection: 8pC Channel Capacitance (CS(off), CD(off)): 5pF, 50pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -85dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	721	GET A QUOTE
ADG406BNZ	Analog Devices Inc.	IC MUX 16:1 80OHM 28DIP	Analog Switches, Multiplexers, Demultiplexers	28-PDIP	N/A	-40°C ~ 85°C (TA)	Multiplexer/Demultiplexer Circuit: 16:1 Number of Circuits: 1 On-State Resistance (Max): 80Ohm Channel-to-Channel Matching (ΔRon): 4Ohm Voltage – Supply, Single (V+): 12V Voltage – Supply, Dual (V±): ±15V Switch Time (Ton, Toff) (Max): 160ns, 150ns Charge Injection: 8pC Channel Capacitance (CS(off), CD(off)): 5pF, 50pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -85dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 28-DIP (0.600″”, 15.24mm) Supplier Device Package: 28-PDIP	439	GET A QUOTE