Featured Products

IC, A/D Converter. 8-Bit compatible, with 16-channel multiplexer. Package: 40 Dip. New. Note: Double marked INS8292N. Learn More

IC, TTL. Fast, quadruple 2 input positive-and gate. Package: 14 Dip. Learn More

IC, operational amplifier. Precision high speed. Supply voltage �20V. Power dissipation: 500 mW. Differential input current: �10 mA. Input voltage: �15V. Output short-circuit duration continuous. Operating temperature range: -55�C to +125�C. Case: TO-99 gold. Learn More

IC, comparator. Quad, low offset, low voltage. Wide supply voltage range:2 to 36 VDC or �1 to �18 VDC. Operating temperature: -40 to 85 Deg C. Case: 14 SMD. Learn More

NATIONAL SEMI CONDUCTOR - LF444CN - IC, Operational Amplifier.

Quad JFET Input, Low Power.

Package: 14 Dip.

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National Semiconductor Corp - GAL20V8-25LNC IC.

E2CMOS high performance PLD logic array.

low Power, Speed 25 nS

Electrically erasable.

Package: 24 Dip.

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National Semiconductor Corp - LM2940CT-5.0 Voltage Regulator, Linear.

Polarity: Positive.

Adjustment range: 5V, fixed.

Maximum current: 1Amp.

Low dropout voltage typically 0.5V @ IO = 1A.

Package: TO-220.

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Voltage regulator, linear. Polarity: Positive. Adjustment range: 2.7V to 29.5V. Maximum current: 100mA. Low dropout. P+ Enhanced version. Package: TO-220-5. Learn More

National Semiconductor Corp - LM139AJ IC.

Quad voltage comparator.

Package: 14 Cdip, Socket Pulls.

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Precision Temperature Sensors TO-46 GOLD NEW Learn More

National Semiconductor Corp - 2N3906 Transistor, PNP.

Voltage: 40V.

Current: 200mA.

Dissipation: 625mW.

Operating temperature: -55 to 150 Deg C.

Package: TO-92.

Package of 1K pieces, from manufacture bulk box.

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IC. Carrier current transceiver. Up to 4.8k Baud data transmission rate. Supply voltage: 30V. Operating temperature: -40 to 85 DegC. Case: 18 Dip. Learn More

IC, TTL. 8-Bit serial-input/parallel-output shift register. Package: 14 Dip. Note Double marked DM86L70N. Older stock, nice and shiny leads. Learn More

Transistor, PNP. Voltage: 45V. Current: 4 Amp. Dissipation: 40 watt. Package: TO-220. Note: silicon. Learn More

National Semiconductor Corp - DS8867N - IC.

8 Segment Constant Current Driver.

Display Controller Drivers.

Case: 18 Dip.

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Transistor, NPN. Voltage: 40VCEO, 60VCBO. Current: 600mA. Dissipation: 625mW. Operating temperature: -55 to 150 Deg C. Package: TO-92, plastic. Note: General purpose amplifier and switches. Package of 12. Learn More

IC, TTL. Hex buffer driver with 3 state outputs. Package 16 Cdip. New. Note: Military 883B. Military doubel marked 453A08097. Learn More

IC. Quadruple 2 line to 1 line data selectors/multiplexers. Military stamped 5727615-1. Package: 16 Cdip. Learn More

IC. Quad tri-state bus transceiver. Package: 16 Dip, socket pulls. Learn More

National Semiconductor Corp - LM3905N - IC, Timer. Precision.

Timing periods from microseconds to hours.

Operates from 4.5 to 40V supplies.

Input protected from +/-40V.

Timing period can be voltage controlled.

TTL compatible input and output.

Package: 8 Dip.

Genuine National Semiconductor - New Old Stock

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NATIONAL Semiconductor - LM317MP - IC, Voltage Regulator.

Polarity: Positive.

Adjustment Range: 1.2V to 37V.

Maximum Current: 500mA.

Package: TO-220.

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Voltage regulator. Max voltage: 15V. Max current: 3Amp. Simple switcher step-up. Package: TO-263-5 SMD. Note: Double marked P+. DC/DC Converter.

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National Semiconductor - LM2577S-12 Voltage regulator.

Max voltage: 12V.

Max current: 3Amp.

Simple switcher step-up.

Package: TO-263-5 SMD.

Note: Double marked P+.

DC/DC Converter.

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National - LM339J IC, Comparators.

Quad Single Supply Comparator.

Package: 14 CDIP.

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