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

Image	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
	MAX3238IPWQ1	Texas Instruments	IC TRANSCEIVER FULL 5/3 28TSSOP	Drivers, Receivers, Transceivers	28-TSSOP	3V ~ 5.5V	-40°C ~ 85°C	Type: Transceiver Protocol: RS232 Number of Drivers/Receivers: 5/3 Duplex: Full Receiver Hysteresis: 300 mV Data Rate: 250kbps Voltage – Supply: 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 28-TSSOP	84	GET A QUOTE
	MAX3238IPWR	Texas Instruments	IC TRANSCEIVER FULL 5/3 28TSSOP	Drivers, Receivers, Transceivers	28-TSSOP	3V ~ 5.5V	-40°C ~ 85°C	Type: Transceiver Protocol: RS232 Number of Drivers/Receivers: 5/3 Duplex: Full Receiver Hysteresis: 300 mV Data Rate: 250kbps Voltage – Supply: 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 28-TSSOP	567	GET A QUOTE
	MAX3238IPWRG4Q1	Texas Instruments	IC TRANSCEIVER FULL 5/3 28TSSOP	Drivers, Receivers, Transceivers	28-TSSOP	3V ~ 5.5V	-40°C ~ 85°C	Type: Transceiver Protocol: RS232 Number of Drivers/Receivers: 5/3 Duplex: Full Receiver Hysteresis: 300 mV Data Rate: 250kbps Voltage – Supply: 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 28-TSSOP	499	GET A QUOTE
	MAX3238IPWRQ1	Texas Instruments	IC TRANSCEIVER FULL 5/3 28TSSOP	Drivers, Receivers, Transceivers	28-TSSOP	3V ~ 5.5V	-40°C ~ 85°C	Type: Transceiver Protocol: RS232 Number of Drivers/Receivers: 5/3 Duplex: Full Receiver Hysteresis: 300 mV Data Rate: 250kbps Voltage – Supply: 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 28-TSSOP	787	GET A QUOTE
N/A	MAX323C/D	Analog Devices Inc.	IC SWITCH SPST-NO X 2 60OHM DIE	Analog Switches, Multiplexers, Demultiplexers	Die	N/A	0°C ~ 70°C	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm (Typ) Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die	998	GET A QUOTE
	MAX323CPA	Analog Devices Inc.	IC SWITCH SPST-NO X 2 60OHM 8DIP	Analog Switches, Multiplexers, Demultiplexers	8-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 8-DIP (0.300″”, 7.62mm) Supplier Device Package: 8-PDIP	141	GET A QUOTE
	MAX323CPA+	Analog Devices Inc.	IC SWITCH SPST-NO X 2 60OHM 8DIP	Analog Switches, Multiplexers, Demultiplexers	8-PDIP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 8-DIP (0.300″”, 7.62mm) Supplier Device Package: 8-PDIP	528	GET A QUOTE
	MAX323CSA	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,623	GET A QUOTE
	MAX323CSA+	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	729	GET A QUOTE
	MAX323CSA+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	3	GET A QUOTE
	MAX323CUA	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	808	GET A QUOTE
	MAX323CUA+	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	378	GET A QUOTE
	MAX323CUA+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	0°C ~ 70°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	380	GET A QUOTE
	MAX323EPA+	Analog Devices Inc.	IC SWITCH DUAL SPST 8DIP	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,449	GET A QUOTE
	MAX323ESA+	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	51	GET A QUOTE
	MAX323ESA+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8SOIC	Analog Switches, Multiplexers, Demultiplexers	8-SOIC	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC	1,411	GET A QUOTE
	MAX323EUA	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	147	GET A QUOTE
	MAX323EUA+	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	348	GET A QUOTE
	MAX323EUA+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 60OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 60Ohm Channel-to-Channel Matching (ΔRon): 800mOhm Voltage – Supply, Single (V+): 2.7V ~ 16V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 1pC Channel Capacitance (CS(off), CD(off)): 9pF, 9pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -85dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,019	GET A QUOTE
	MAX3241CAI	Analog Devices Inc.	IC TRANSCEIVER FULL 3/5 28SSOP	Drivers, Receivers, Transceivers	28-SSOP	3V ~ 5.5V	0°C ~ 70°C	Type: Transceiver Protocol: RS232 Number of Drivers/Receivers: 3/5 Duplex: Full Receiver Hysteresis: 300 mV Data Rate: 235Kbps Voltage – Supply: 3V ~ 5.5V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 28-SSOP	1,585	GET A QUOTE