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Fairchild Semiconductor

Fairchild Semiconductor is a semiconductor manufacturer producing Linear Regulators (LDO), Gate Drivers, DC-DC Switching Regulators, PFC Controllers, EEPROM. FPGACenter stocks 878 Fairchild Semiconductor products with global sourcing capabilities, quality inspection, and competitive pricing. All Fairchild Semiconductor components sourced through FPGACenter are 100% original with full traceability documentation.

878
Total Parts
878
In Stock
32
Categories
345
Active
528
EOL/Obsolete

Key Product Lines

Linear Regulators (LDO)Gate DriversDC-DC Switching RegulatorsPFC ControllersEEPROM

✅ Why Source Fairchild Semiconductor from FPGACenter

FPGACenter carries 878 Fairchild Semiconductor part numbers. Submit an RFQ for volume pricing and lead time on any Fairchild Semiconductor component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Fairchild Semiconductor Product Categories

Linear Regulators (LDO) (203)Gate Drivers (130)DC-DC Switching Regulators (107)PFC Controllers (63)EEPROM (58)AC-DC Converters & Offline Switchers (55)Power Supply Controllers & Monitors (36)Specialized Power Management (26)LED Drivers (25)Battery Chargers (24)Power Distribution Switches (20)Special Purpose ICs (18)Op Amps & Instrumentation Amplifiers (18)Signal Switches, MUX & Decoders (16)DC-DC Switching Controllers (11)Analog Comparators (11)Supervisors & Reset ICs (9)Motor Drivers & Controllers (9)Gates & Inverters (6)Buffers, Drivers, Receivers & Transceivers (5)Lighting & Ballast Controllers (5)Audio Amplifiers (5)Voltage References (4)EPROM (4)Current Regulation & Management (2)V/F and F/V Converters (2)Battery Management ICs (1)Drivers, Receivers & Transceivers (1)Linear & Switching Controllers (1)Full & Half-Bridge Drivers (1)ROM & NVRAM (1)Audio Special Purpose ICs (1)

All Fairchild Semiconductor Products

Page 1 of 44
Part NumberCategoryDescriptionPackageStockPriceStatus
100352PCBuffers, Drivers, Receivers & Transceivers100352PC by Fairchild Semiconductor. This part is discontinued. FPGACenter specializes in sourcing obsolete components.—1.585$3.19OBSOLETERFQ
100352QCBuffers, Drivers, Receivers & Transceivers100352QC by Fairchild Semiconductor, -4.2V ~ -5.7V supply voltage, in 28-LCC (J-Lead) package, rated for 0°C ~ 85°C (TC).28-LCC (J-Lead)3.645$3.19ACTIVERFQ
74F398SCXSignal Switches, MUX & Decoders74F398SCX is a Multiplexer by Fairchild Semiconductor, 4.5V ~ 5.5V supply voltage, in 20-SOIC (0.295", 7.50mm Width) package, rated for 0°C ~ 70°C, part of the 74F series.20-SOIC (0.295", 7.50mm Width)7.308$0.1427ACTIVERFQ
74FR9245MSABuffers, Drivers, Receivers & Transceivers74FR9245MSA by Fairchild Semiconductor, 4.5V ~ 5.5V supply voltage, in 24-SSOP (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C (TA), part of the 74FR series.24-SSOP (0.209", 5.30mm Width)4.524$0.9270ACTIVERFQ
74LS139PCSignal Switches, MUX & Decoders74LS139PC is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-DIP package, rated for -20°C ~ 75°C, part of the 74LS series.16-DIP3.756$0.1192ACTIVERFQ
74VCX162838MTDBuffers, Drivers, Receivers & Transceivers74VCX162838MTD by Fairchild Semiconductor, 1.65V ~ 3.6V supply voltage, in 48-TFSOP (0.240", 6.10mm Width) package, rated for -40°C ~ 85°C (TA), part of the 74VCX series.48-TFSOP (0.240", 6.10mm Width)10.032$4.06ACTIVERFQ
74VCXH2245MTCBuffers, Drivers, Receivers & Transceivers74VCXH2245MTC by Fairchild Semiconductor, 1.4V ~ 3.6V supply voltage, in 20-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 85°C (TA), part of the 74VCXH series.20-TSSOP (0.173", 4.40mm Width)7.965$0.8798ACTIVERFQ
DM74LS139MSignal Switches, MUX & DecodersDM74LS139M is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.154", 3.90mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.154", 3.90mm Width)1.586$0.1189ACTIVERFQ
DM74LS139MXSignal Switches, MUX & DecodersDM74LS139MX is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.154", 3.90mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.154", 3.90mm Width)1.511$0.1848ACTIVERFQ
DM74LS139SJSignal Switches, MUX & DecodersDM74LS139SJ is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)10.896$0.2486ACTIVERFQ
DM74LS139SJXSignal Switches, MUX & DecodersDM74LS139SJX is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)7.530$0.1546ACTIVERFQ
DM74LS151SJSignal Switches, MUX & DecodersDM74LS151SJ is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)11.562$0.1902ACTIVERFQ
DM74LS153MXSignal Switches, MUX & DecodersDM74LS153MX by Fairchild Semiconductor part of the * series.—41.966$0.0810ACTIVERFQ
DM74LS155MSignal Switches, MUX & DecodersDM74LS155M is a Decoder/Demultiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.154", 3.90mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.154", 3.90mm Width)1.681RFQACTIVERFQ
DM74LS157MXSignal Switches, MUX & DecodersDM74LS157MX is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.154", 3.90mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.154", 3.90mm Width)1.524$0.0832ACTIVERFQ
DM74LS157SJXSignal Switches, MUX & DecodersDM74LS157SJX is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)6.063$0.5883ACTIVERFQ
DM74LS251MSignal Switches, MUX & DecodersDM74LS251M is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)3.339$0.1777ACTIVERFQ
DM74LS251MXSignal Switches, MUX & DecodersDM74LS251MX is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.154", 3.90mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.154", 3.90mm Width)4.686$0.1189ACTIVERFQ
DM74LS253MXSignal Switches, MUX & DecodersDM74LS253MX is a Data Selector/Multiplexer by Fairchild Semiconductor, 4.75V ~ 5.25V supply voltage, in 16-SOIC (0.209", 5.30mm Width) package, rated for 0°C ~ 70°C, part of the 74LS series.16-SOIC (0.209", 5.30mm Width)7.500$0.1070ACTIVERFQ
DM74LS257BMXSignal Switches, MUX & DecodersDM74LS257BMX by Fairchild Semiconductor part of the * series.—690RFQACTIVERFQ

Frequently Asked Questions

Where can I buy Fairchild Semiconductor electronic components?

FPGACenter stocks 878 Fairchild Semiconductor part numbers with 878 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 Fairchild Semiconductor parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 528 end-of-life/obsolete Fairchild Semiconductor part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Fairchild Semiconductor products does FPGACenter carry?

We stock Fairchild Semiconductor products across 32 categories including Linear Regulators (LDO), Gate Drivers, DC-DC Switching Regulators, PFC Controllers. Browse our full catalog or contact our sourcing team for any specific Fairchild Semiconductor part number.

Need Fairchild Semiconductor Components?

Submit an RFQ for competitive pricing on any Fairchild Semiconductor part. No minimum order, fast global shipping.

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