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Onsemi

📍 Scottsdale, Arizona, USA📅 Est. 1999🔗 Official Site →

onsemi (formerly ON Semiconductor) is a leading supplier of intelligent power and sensing technologies. The company provides industry-leading products for automotive, industrial, cloud power, and IoT applications. onsemi's portfolio is focused on intelligent power and sensing solutions that are enabling a more sustainable ecosystem.

21.029
Total Parts
7.548
In Stock
79
Categories
7.550
Active
13.209
EOL/Obsolete

Key Product Lines

Power MOSFETsImage SensorsAutomotive SensingSiC Power DevicesMotor DriversLED Drivers

✅ Why Source Onsemi from FPGACenter

Full onsemi catalog available including Fairchild Semiconductor legacy parts. SiC modules and automotive-grade image sensors in stock.

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Onsemi Product Categories

Linear Regulators (LDO) (3881)Gates & Inverters (2318)Buffers, Drivers, Receivers & Transceivers (1555)Supervisors & Reset ICs (1172)Signal Switches, MUX & Decoders (888)Flip-Flops (776)AC-DC Converters & Offline Switchers (755)EEPROM (638)Analog Switches & Multiplexers (584)Op Amps & Instrumentation Amplifiers (549)Motor Drivers & Controllers (532)DC-DC Switching Regulators (521)Clock Generators, PLLs & Synthesizers (471)Digital Potentiometers (413)DC-DC Switching Controllers (403)Latches (370)Translators & Level Shifters (357)Power Distribution Switches (330)Counters & Dividers (321)Clock Buffers & Drivers (270)LED Drivers (259)Special Purpose ICs (253)Drivers, Receivers & Transceivers (220)Voltage References (210)Gate Drivers (194)Shift Registers (191)Full & Half-Bridge Drivers (159)Specialty Logic (150)PFC Controllers (145)Programmable Timers & Oscillators (142)Specialized ICs (125)Analog Comparators (116)Flash Memory (107)Display Drivers (106)Analog Switches - Special Purpose (105)Audio Special Purpose ICs (96)Current Regulation & Management (94)Audio Amplifiers (89)Thermal Management ICs (88)Power Supply Controllers & Monitors (88)Battery Management ICs (86)Microcontrollers (MCU) (79)Specialized Power Management (78)EPROM (75)Video Processing ICs (67)Multivibrators (56)General Memory ICs (47)Logic Comparators (46)SRAM (44)Battery Chargers (41)Linear & Switching Controllers (41)Interface Controllers (29)Universal Bus Functions (28)I/O Expanders (27)DSP - Digital Signal Processors (26)Sensor & Detector Interfaces (23)PoE Controllers (22)Signal Buffers, Repeaters & Splitters (20)Delay Lines (18)Application Specific Processors (16)Video Amplifiers (15)Modems (13)Linear Regulator Controllers (13)Hot Swap Controllers (12)Capacitive Touch Sensors (10)Serializers & Deserializers (9)Parity Generators & Checkers (8)OR Controllers & Ideal Diodes (8)Signal Terminators (7)ADC/DAC - Special Purpose (6)Special Purpose Amplifiers (4)Encoders, Decoders & Converters (4)Laser Drivers (2)Lighting & Ballast Controllers (2)ADC - Analog to Digital Converters (2)DAC - Digital to Analog Converters (1)Microprocessors (MPU) (1)Active Filters (1)System On Chip (SoC) (1)

All Onsemi Products

Page 13 of 1052
Part NumberCategoryDescriptionPackageStockPriceStatus
74AC377SJXFlip-FlopsThe 74AC377SJX is a sequential logic IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC377SJX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.209", 5.30mm Width)RFQ for sourcing$3.93OBSOLETERFQ
74AC399SCSignal Switches, MUX & DecodersThe 74AC399SC is a combinational logic IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC399SC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.30OBSOLETERFQ
74AC399SCXSignal Switches, MUX & DecodersThe 74AC399SCX is a combinational logic IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC399SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcingRFQOBSOLETERFQ
74AC520PCLogic ComparatorsThe 74AC520PC is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC520PC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-DIP (0.300", 7.62mm)RFQ for sourcing$0.3448OBSOLETERFQ
74AC520SCLogic ComparatorsThe 74AC520SC is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC520SC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$0.7616OBSOLETERFQ
74AC520SCXLogic ComparatorsThe 74AC520SCX is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC520SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$0.6970OBSOLETERFQ
74AC521MTCLogic ComparatorsThe 74AC521MTC is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521MTC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.7202OBSOLETERFQ
74AC521MTCXLogic ComparatorsThe 74AC521MTCX is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521MTCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQOBSOLETERFQ
74AC521SCLogic ComparatorsThe 74AC521SC is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
74AC521SCXLogic ComparatorsThe 74AC521SCX is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
74AC521SJLogic ComparatorsThe 74AC521SJ is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SJ is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.209", 5.30mm Width)RFQ for sourcing$0.3924OBSOLETERFQ
74AC540MTCXBuffers, Drivers, Receivers & TransceiversThe 74AC540MTCX is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC540MTCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.0340OBSOLETERFQ
74AC540PCBuffers, Drivers, Receivers & TransceiversThe 74AC540PC is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC540PC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-DIP (0.300", 7.62mm)RFQ for sourcingRFQOBSOLETERFQ
74AC540SCXBuffers, Drivers, Receivers & TransceiversThe 74AC540SCX is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC540SCX is currently in active production through Onsemi's standard distribution channels.20-SOIC (0.295", 7.50mm Width)6.263 In Stock$0.6935ACTIVERFQ
74AC541MTCBuffers, Drivers, Receivers & TransceiversThe 74AC541MTC is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC541MTC is currently in active production through Onsemi's standard distribution channels.20-TSSOP (0.173", 4.40mm Width)3.144 In Stock$0.2436ACTIVERFQ
74AC541MTCXBuffers, Drivers, Receivers & TransceiversThe 74AC541MTCX is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC541MTCX is currently in active production through Onsemi's standard distribution channels.20-TSSOP (0.173", 4.40mm Width)22.698 In Stock$0.3614ACTIVERFQ
74AC541SCBuffers, Drivers, Receivers & TransceiversThe 74AC541SC is a transceiver IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC541SC is currently in active production through Onsemi's standard distribution channels.20-SOIC (0.295", 7.50mm Width)12.329 In Stock$0.2205ACTIVERFQ
74AC541SCXBuffers, Drivers, Receivers & TransceiversThe 74AC541SCX is a transceiver IC manufactured by Onsemi, part of the 74AC series. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AC541SCX is currently in active production through Onsemi's standard distribution channels.20-SOIC (0.295", 7.50mm Width)31.818 In Stock$0.2970ACTIVERFQ
74AC573SCXLatchesThe 74AC573SCX is a sequential logic IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC573SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$0.2828OBSOLETERFQ
74AC574MTCFlip-FlopsThe 74AC574MTC is a sequential logic IC manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC574MTC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.2430OBSOLETERFQ

Frequently Asked Questions

Where can I buy Onsemi electronic components?

FPGACenter stocks 21.029 Onsemi part numbers with 7.548 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Onsemi parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 13.209 end-of-life/obsolete Onsemi part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Onsemi products does FPGACenter carry?

We stock Onsemi products across 79 categories including Power MOSFETs, Image Sensors, Automotive Sensing, SiC Power Devices. Browse our full catalog or contact our sourcing team for any specific Onsemi part number.

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