CIRCUITO INTEGRADO 7408 PDF

DM Quad 2-Input AND Gates. General Description. This device contains four independent gates each of which performs the logic AND function. Ordering . Circuito integrado Por serie se conoce a los circuitos integrados digitales, originalmente fabricados en tecnología TTL (lógica transistor-transistor o. necesite, ej: DIL Descripción: descripción técnica del circuito integrado (en inglés: Hex inverter) . , DIL, Quad 2 Input AND Gate. , DIL

Author: Vudotaur Vikora
Country: Yemen
Language: English (Spanish)
Genre: Medical
Published (Last): 25 January 2004
Pages: 422
PDF File Size: 9.40 Mb
ePub File Size: 6.26 Mb
ISBN: 708-4-23604-709-3
Downloads: 69632
Price: Free* [*Free Regsitration Required]
Uploader: Tuzil

Oscillators Linear integrated circuits. Otherwise the output low time will be greater than calculated above. Shenzhen Walton Electronics Co. A wide pulse represented the full-right joystick position, for example, while a narrow pulse represented the full-left joystick position.

Shenzhen Top Circuiyo Technology Co. The can be used to generate a variable PWM signal using a few external components. The power capability of R 1 must be greater than.

Circuito integrado 7400

Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information – citcuito directly to your email inbox! The resistor R of the RC network consisted of the potentiometer inside the joystick along with an external resistor of 2.

  DEAD BURNT MAGNESITE PDF

Shenzhen Huiyi Industry Co.

No capacitors are required in itnegrado bistable configuration. After prototyping, the design was ported to the Monochip analogue array, incorporating detailed design by Wayne Foletta and others from Qualidyne Semiconductors.

Circuito integrado – Wikilibros

Shenzhen Origin Technology Co. The quad version is called and has 16 pins. Other timers can have different specifications depending on the grade military, medical, etc. Shenzhen Tosen Trade Ltd. In astable mode, the timer puts out a continuous stream of rectangular pulses having a specified frequency.

Also for each module the discharge and threshold are internally wired together and called timing. Shenzhen Ariat Technology Limited. Wuhan Am Semi Tech Co. Mark and share Search through all dictionaries Translate… Search Internet. Shenzhen Wit Information Co.

The part is still in widespread use, thanks to inteyrado ease of use, low price and good stability. Inicialmente fue desarrollado por la firma Signetics.

File:7408.jpg

To fit four s into a 16 pin package the control, voltage, and reset lines are shared by all four modules. Shenzhen Fairring Technology Co. In it, he first published the “Stepped Tone Generator” circuit which has been adopted as a popular circuit, known as the Atari Punk Consoleby circuit benders for its distinctive low-fi sound similar to classic Atari games [ citation needed ]. These were available in both high-reliability metal can T package and inexpensive epoxy plastic V package packages.

  EL REGRESO DEL CABALLERO DELA ARMADURA OXIDADA PDF

Open collector output; may discharge a capacitor between intervals. Contents 1 Design 2 Usage 2. Shenzhen Hejinda Trade Ltd. The chip alone can drive small external loads or an amplifying transistor for larger loads. Circuito integrado — NE de Signetics en un dual in line package. The output pulse width can be lengthened or shortened to the need of the specific application by adjusting the values of R and C.

In the astable mode, the frequency of the pulse stream depends on the values of R 1R 2 and C:. Shenzhen Sanland Technology Co. Hence the capacitor is charged through R 1 and R 2and discharged only through R 2since pin 7 has low impedance to ground during output low intervals of the cycle, therefore discharging the capacitor.