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.

Part Search

Total Products: 133,621
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
CD74HC4351E
CD74HC4351ETexas InstrumentsIC MUX 8:1 130OHM 20DIPAnalog Switches, Multiplexers, Demultiplexers20-PDIPN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
2V ~ 6V
Voltage – Supply, Dual (V±):
±1V ~ 5V
Switch Time (Ton, Toff) (Max):
55ns, 50ns
-3db Bandwidth:
145MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
20-DIP (0.300″”, 7.62mm)
Supplier Device Package:
20-PDIP
1,334
CD74HC4351EG4
CD74HC4351EG4Texas InstrumentsIC MUX 8:1 130OHM 20DIPAnalog Switches, Multiplexers, Demultiplexers20-PDIPN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
2V ~ 6V
Voltage – Supply, Dual (V±):
±1V ~ 5V
Switch Time (Ton, Toff) (Max):
55ns, 50ns
-3db Bandwidth:
145MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
20-DIP (0.300″”, 7.62mm)
Supplier Device Package:
20-PDIP
491
CD74HC4351M
CD74HC4351MTexas InstrumentsIC MUX 8:1 130OHM 20SOICAnalog Switches, Multiplexers, Demultiplexers20-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
2V ~ 6V
Voltage – Supply, Dual (V±):
±1V ~ 5V
Switch Time (Ton, Toff) (Max):
55ns, 50ns
-3db Bandwidth:
145MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
20-SOIC
1,922
CD74HC4351M96
CD74HC4351M96Texas InstrumentsIC MUX 8:1 130OHM 20SOICAnalog Switches, Multiplexers, Demultiplexers20-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
2V ~ 6V
Voltage – Supply, Dual (V±):
±1V ~ 5V
Switch Time (Ton, Toff) (Max):
55ns, 50ns
-3db Bandwidth:
145MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
20-SOIC
1,613
CD74HC4352E
CD74HC4352ETexas InstrumentsIC SWITCH SP4T X 2 130OHM 20DIPAnalog Switches, Multiplexers, Demultiplexers20-PDIPN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
2V ~ 6V
Voltage – Supply, Dual (V±):
±1V ~ 5V
Switch Time (Ton, Toff) (Max):
60ns, 55ns
-3db Bandwidth:
165MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 12pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
20-DIP (0.300″”, 7.62mm)
Supplier Device Package:
20-PDIP
396
CD74HCT4051E
CD74HCT4051ETexas InstrumentsIC MUX 8:1 130OHM 16DIPAnalog Switches, Multiplexers, Demultiplexers16-PDIPN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-PDIP
540
CD74HCT4051M
CD74HCT4051MTexas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
436
CD74HCT4051M96
CD74HCT4051M96Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
1,777
CD74HCT4051M96E4
CD74HCT4051M96E4Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
852
CD74HCT4051M96G4
CD74HCT4051M96G4Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
1,544
CD74HCT4051ME4
CD74HCT4051ME4Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
792
CD74HCT4051MG4
CD74HCT4051MG4Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
1,276
CD74HCT4051MT
CD74HCT4051MTTexas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
775
CD74HCT4051MTG4
CD74HCT4051MTG4Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Current – Leakage (IS(off)) (Max):
400nA
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
98
CD74HCT4051QM96Q1
CD74HCT4051QM96Q1Texas InstrumentsIC MUX 8:1 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-40°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
8:1
Number of Circuits:
1
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
180MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 25pF
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
16-SOIC
299
CD74HCT4052E
CD74HCT4052ETexas InstrumentsIC SWITCH SP4T X 2 130OHM 16DIPAnalog Switches, Multiplexers, Demultiplexers16-PDIPN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
185MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 12pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-PDIP
614
CD74HCT4052EE4
CD74HCT4052EE4Texas InstrumentsIC MUX 4:1 160OHM 16DIPAnalog Switches, Multiplexers, Demultiplexers16-PDIPN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
160Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
-3db Bandwidth:
185MHz
Channel Capacitance (CS(off), CD(off)):
10pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-PDIP
546
CD74HCT4052EG4
CD74HCT4052EG4Texas InstrumentsIC SWITCH SP4T X 2 130OHM 16DIPAnalog Switches, Multiplexers, Demultiplexers16-PDIPN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
185MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 12pF
Current – Leakage (IS(off)) (Max):
200nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-PDIP
569
CD74HCT4052M
CD74HCT4052MTexas InstrumentsIC SWITCH SP4T X 2 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
185MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 12pF
Current – Leakage (IS(off)) (Max):
200nA
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
595
CD74HCT4052M96
CD74HCT4052M96Texas InstrumentsIC SWITCH SP4T X 2 130OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
130Ohm
Channel-to-Channel Matching (ΔRon):
5Ohm
Voltage – Supply, Single (V+):
4.5V ~ 5.5V
Voltage – Supply, Dual (V±):
±1V ~ 5V
-3db Bandwidth:
185MHz
Channel Capacitance (CS(off), CD(off)):
5pF, 12pF
Current – Leakage (IS(off)) (Max):
200nA
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
826

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