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  2. 555 timer IC - Wikipedia

    en.wikipedia.org/wiki/555_timer_IC

    Silicon die of the first 555 chip (1971) Die of a CMOS NXP ICM7555 chip. The timer IC was designed in 1971 by Hans Camenzind under contract to Signetics. [3] In 1968, he was hired by Signetics to develop a phase-locked loop (PLL) IC. He designed an oscillator for PLLs such that the frequency did not depend on the power supply voltage or ...

  3. Signetics - Wikipedia

    en.wikipedia.org/wiki/Signetics

    Signetics Corporation was an American electronics manufacturer specifically established to make integrated circuits. [1] Founded in 1961, they went on to develop a number of early microprocessors and support chips, as well as the widely used 555 timer chip.

  4. List of electronic component packaging types - Wikipedia

    en.wikipedia.org/wiki/List_of_electronic...

    Chip-on-glass (COG), a variation of COB, where a chip, typically a liquid crystal display (LCD) controller, is mounted directly on glass. Chip-on-wire (COW), a variation of COB, where a chip, typically a LED or RFID chip, is mounted directly on wire, thus making it a very thin and flexible wire.

  5. Hans Camenzind - Wikipedia

    en.wikipedia.org/wiki/Hans_Camenzind

    Hans R. Camenzind (Swiss Standard German: [ˈkaːməntsɪnd]; 1 January 1934 – 8 August 2012 [1]) was an electronics engineer known for designing the 555 timer IC in 1971 under contract to Signetics. [2] He was the inventor on 20 US patents.

  6. File:555 Pinout.svg - Wikipedia

    en.wikipedia.org/wiki/File:555_Pinout.svg

    NE 555; Usage on nl.wikipedia.org NE555; Usage on pl.wikipedia.org Timer 555; Usage on pt.wikipedia.org CI 555; Usage on vi.wikibooks.org Sách điện tử/Linh kiện điện tử/Con chip IC 555; Công thức điện tử; Công thức điện tử/Linh kiện điện tử; Sách điện/Mạch điện tích hợp/IC 555

  7. File:PWM-using-555-Timer-Circuit-Diagram.webp - Wikipedia

    en.wikipedia.org/wiki/File:PWM-using-555-Timer...

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  8. Linear integrated circuit - Wikipedia

    en.wikipedia.org/wiki/Linear_integrated_circuit

    Research and industry in this specialty continues to grow and prosper. Some examples of long-lived and well-known analog chips are the 741 operational amplifier, and the 555 timer IC. Power supply chips are also considered to be analog chips. Their main purpose is to produce a well-regulated output voltage supply for other chips in the system.

  9. NXP LPC - Wikipedia

    en.wikipedia.org/wiki/NXP_LPC

    Includes 24-bit SysTick Timer. Debug interface is SWD with four breakpoints and two watchpoints. JTAG debugging is not supported. Memory: Static RAM sizes of 1 / 2 / 4 / 8 KB general purpose. Flash sizes of 4 / 8 / 16 / 24 / 32 / 64 KB general purpose. ROM boot loader. Each chip has a factory-programmed 128-bit unique device identifier number ...