General ICs
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24LC16B Serial EEPROM
SKU: 17260$3.95 USDThe 24LC16B is a16K Bits x 8 I2C serial EEPROM device.
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24LC256 Serial EEPROM
SKU: 17230Handy for extending the "brain space" of any microcontroller!$3.95 USDOut of stock
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555 Timer IC
SKU: LM555Fairchild 555 Timer IC$1.25 USDOut of stock
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6-Gate Inverter
SKU: 74AC14N$0.75 USDThis Hex inverter chip with Schmidt trigger inputs is often used for Microcore-style circuits.
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74HC595 8-Bit Serial to Serial/Parallel IC
SKU: 74HC595$0.95 USDThe 74HC595 is very useful in expanding how many pins a microcontroller can write to. Use 3 to write to 8!
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Audio Op-Amp
SKU: LM386A little 8 pin DIP that can be hacked into a light or line following robot known as the "Herbie".$1.50 USDIn stock
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DS1302 + Crystal
SKU: 17810$5.95 USDThe DS1302 is a Trickle Charge Timekeeping IC that contains an RTC/calendar and 31 bytes of static RAM.
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DS75176 RS-485 Driver
SKU: 17290$1.99 USDThe DS75176 is equivalent to the SN75176
Out of stock
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Dual Comparator
SKU: LM393The LM393 is a dual-comparator chip that is the heart of the popular "Sandwich bot" project in the book "Robot Building for Beginners"$0.50 USDIn stock
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FT232RL USB Driver
SKU: 17211$4.50 USDBegone, hard-to-program USB devices! At the hands of my FT232RL chip, you will behave like a serial comm port!
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Maxim 8212 Voltage Monitor
SKU: 8212This very configurable voltage monitor chip offers more flexibility than the 1381 series of detectors, at more complexity of setup.$3.75 USDIn stock
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MCP112 Voltage Trigger
SKU: MCP112The Microchip MCP112 voltage trigger is the direct drop-in replacement for the fabled Panasonic 1381x voltage trigger used in our SolarEngine circuitry.$1.50 USDIn stock
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Micro USB to USB Type C connector
SKU: 17246These nifty adapters are super handy. They convert USB Micro cables to USB Type C. They are handy for charging new phones, and when you need data transfer in a pinch.$2.00 USDIn stock
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Octal Inverting Buffer
SKU: 74HCT240This 74HCT240 octal (8 channel) inverter chip is more power efficient than the AC series, but can't drive as heavy loads. This makes it more suitable for solar BEAM applications.$1.35 USDIn stock
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Octal Inverting Buffer
SKU: 74AC240The 74AC240 is an octal (8-channel) inverter buffer chip, or better known as The Bicore IC.$1.15 USDIn stock
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Quad Comparator
SKU: LM339The LM339 is very similar to the LM324 but with open collector outputs.$0.50 USDIn stock
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