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: 134,052
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
MC14053BFELMC14053BFELonsemiIC SWITCH SPDTX3 280OHM 16SOEIAJAnalog Switches, Multiplexers, Demultiplexers16-SOEIAJN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
3
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
7.5pF
Current – Leakage (IS(off)) (Max):
100nA
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
177
MC14053BFELGMC14053BFELGonsemiIC SWITCH SPDTX3 280OHM 16SOEIAJAnalog Switches, Multiplexers, Demultiplexers16-SOEIAJN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
3
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
7.5pF
Current – Leakage (IS(off)) (Max):
100nA
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
1,069
MC14053BFGMC14053BFGonsemiIC SWITCH SPDTX3 280OHM 16SOEIAJAnalog Switches, Multiplexers, Demultiplexers16-SOEIAJN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
3
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
7.5pF
Current – Leakage (IS(off)) (Max):
100nA
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
66
MC14053BFL1MC14053BFL1onsemiSINGLE-ENDED MUX, 2 CHANNELAnalog Switches, Multiplexers, DemultiplexersN/AN/AN/A

N/A

493
MC14053BFR1MC14053BFR1onsemiSINGLE-ENDED MUX, 2 CHANNELAnalog Switches, Multiplexers, DemultiplexersN/AN/AN/A

N/A

135
MC14066BDMC14066BDonsemiIC MULTIPLEXER QUAD 4X1 14SOICAnalog Switches, Multiplexers, Demultiplexers14-SOICN/AN/A
Mounting Type:
Surface Mount
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
14-SOIC
976
MC14067BCPMC14067BCPonsemiIC MUX 16:1 280OHM 24DIPAnalog Switches, Multiplexers, Demultiplexers24-PDIPN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
16:1
Number of Circuits:
1
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
15MHz
Channel Capacitance (CS(off), CD(off)):
100pF
Current – Leakage (IS(off)) (Max):
100nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
24-DIP (0.600″”, 15.24mm)
Supplier Device Package:
24-PDIP
1,128
MC14067BCPGMC14067BCPGonsemiIC MUX 16:1 280OHM 24DIPAnalog Switches, Multiplexers, Demultiplexers24-PDIPN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
16:1
Number of Circuits:
1
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
15MHz
Channel Capacitance (CS(off), CD(off)):
100pF
Current – Leakage (IS(off)) (Max):
100nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
24-DIP (0.600″”, 15.24mm)
Supplier Device Package:
24-PDIP
1,657
MC14067BDWGMC14067BDWGonsemiIC MUX 16:1 280OHM 24SOICAnalog Switches, Multiplexers, Demultiplexers24-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
16:1
Number of Circuits:
1
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
15MHz
Channel Capacitance (CS(off), CD(off)):
100pF
Current – Leakage (IS(off)) (Max):
100nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
24-SOIC
1,511
MC14067BDWR2GMC14067BDWR2GonsemiIC MUX 16:1 280OHM 24SOICAnalog Switches, Multiplexers, Demultiplexers24-SOICN/A-55°C ~ 125°C (TA)
Multiplexer/Demultiplexer Circuit:
16:1
Number of Circuits:
1
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
15MHz
Channel Capacitance (CS(off), CD(off)):
100pF
Current – Leakage (IS(off)) (Max):
100nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
24-SOIC
1,612
MC145406D,512MC145406D,512NXP SemiconductorsIC TRANSCEIVER FULL 3/5 16SODrivers, Receivers, Transceivers16-SO4.5V ~ 5.5V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/3
Duplex:
Full
Receiver Hysteresis:
800 mV
Voltage – Supply:
4.5V ~ 5.5V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
16-SO
1,070
MC145406D,518MC145406D,518NXP SemiconductorsIC TRANSCEIVER FULL 3/5 16SODrivers, Receivers, Transceivers16-SO4.5V ~ 5.5V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/3
Duplex:
Full
Receiver Hysteresis:
800 mV
Voltage – Supply:
4.5V ~ 5.5V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
16-SO
1,227
MC145406N,602MC145406N,602NXP SemiconductorsIC TRANSCEIVER FULL 3/5 16DIPDrivers, Receivers, Transceivers16-DIP4.5V ~ 5.5V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/3
Duplex:
Full
Receiver Hysteresis:
800 mV
Voltage – Supply:
4.5V ~ 5.5V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-DIP
1,578
MC145423DTMC145423DTNXP SemiconductorsIC TRANSCEIVER 28TSSOPDrivers, Receivers, Transceivers28-TSSOP4.5V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Voltage – Supply:
4.5V ~ 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
697
MC145423EJMC145423EJNXP SemiconductorsIC TRANSCEIVER 28TSSOPDrivers, Receivers, Transceivers28-TSSOP4.5V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Voltage – Supply:
4.5V ~ 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
1,387
MC14551BCPGMC14551BCPGonsemiIC SWITCH SPDT X 4 280OHM 16DIPAnalog Switches, Multiplexers, Demultiplexers16-PDIPN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
100nA
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Through Hole
Package / Case:
16-DIP (0.300″”, 7.62mm)
Supplier Device Package:
16-PDIP
343
MC14551BDMC14551BDonsemiIC MUX/DEMUX QUAD 2X1 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/AN/A
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
16-SOIC
377
MC14551BDGMC14551BDGonsemiIC SWITCH SPDT X 4 280OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
100nA
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
1,350
MC14551BDR2GMC14551BDR2GonsemiIC SWITCH SPDT X 4 280OHM 16SOICAnalog Switches, Multiplexers, Demultiplexers16-SOICN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
100nA
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
1,076
MC14551BFMC14551BFonsemiIC SWITCH SPDTX4 280OHM 16SOEIAJAnalog Switches, Multiplexers, Demultiplexers16-SOEIAJN/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
280Ohm
Channel-to-Channel Matching (ΔRon):
10Ohm
Voltage – Supply, Single (V+):
3V ~ 18V
-3db Bandwidth:
17MHz
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
100nA
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
195

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