The HEFBP is a Hex Inverting Buffer with high current output capability, suitable for driving TTL or high capacitive loads. Since input voltages in excess of . The IC04 LOCMOS HEB Logic Family Specifications HEF, HEC The IC04 LOCMOS HEB Details, datasheet, quote on part number: HEFBP. HEF Dual 3-input NOR gates and inverter. ++–++ ______ |1 +–+ 14| VCC /1Y=1A+1B+1C |2 13| 3C 1A |3 12| 3B __ 1B |4 11| 3A /2Y=2A 1C |5.

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Preset Divide By N Counter”. DIP 14, SO List of books about series integrated circuits.

Philips – datasheet pdf

The closer the hand or any part of the body — the higher the total capacitance and thus the lower the oscillating frequency. Quad analog switch low “ON” resistance. Hex inverting buffer replaced by Archived from the original on Decade counter with 10 decoded outputs 5-stage Johnson counter.


The integrated circuit is fully optimized and used entirely to make a two channel system with some open options for additional hacking.

If you have a thing for DIY electronics, follow the descriptions below. Mikroelektronik in der Amateurpraxis [ Microelectronics for the practical amateur ] in German 3 ed.

Dual retriggerable precision monostable multivibrator with reset. DIP 24, SO This site uses cookies. Hdf pairs are used as variable frequency oscillators, lower and high frequencies, and third pair is used in mixed amplifying, filtering, oscillating feedback mode to play around with the existing pads all over the system.

DIP 16, SO To find out more, including how to control cookies, see here: Decade counter with decoded 7-segment display outputs and display enable. Termenvox is in essence a capacitive sensor that functions by comparing the frequencies of two oscillators.


One of the oscillators is fixed and the other is hff with the antenna to its surroundings. By using this site, you agree to the Terms of Use and Privacy Policy.


The invention of theremin goes hand in hand with the pioneering years of radio — electronic amplification — the s. Phase-locked loop with VCO. It produces a two-channel audio output. Hex non-inverting buffer replaced by Dual retriggerable monostable multivibrator with reset.

The following is a list of CMOS series digital 40449 integrated circuits.

It was further developed for special needs of Theremidi Orchestra. Hex non-inverting buffer with tri-state outputs. Octal D-type transparent latch tri-state.

HEFBP Price & Stock | DigiPart

Some were built later in the vicinity of Cirkulacija 2 collective and the positive results made it perfect to develope further. With termenvox, this usually undesirable effects were put to 0449 use.

Octal D-type flip-flop ; positive-edge trigger tri-state. Digital electronics Electronic design Electronics lists Integrated circuits. Retrieved from ” https: