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: Morr Tygoshakar
Country: Ecuador
Language: English (Spanish)
Genre: Art
Published (Last): 11 July 2015
Pages: 205
PDF File Size: 16.27 Mb
ePub File Size: 12.16 Mb
ISBN: 370-2-36758-990-3
Downloads: 59260
Price: Free* [*Free Regsitration Required]
Uploader: Darisar

Shenzhen Zancn Technology Ltd. The quad version is called and has 16 pins. Pin 5 control is connected to ground via a small-value capacitor usually 0. The pulse begins when the timer receives a signal at the trigger input that falls below a third of the voltage supply. Trade Alert Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information – sent directly to circuiti email inbox!

No capacitors are required in a bistable configuration. Camenzind — born in Zurich, Switzerland in is an electronics cjrcuito most famous for inventing the timer IC in In bistable mode, the timer acts as a basic flip-flop.

series – WikiChip

74408 running in the host computer measured the pulse width to determine the joystick position. The power capability of R 1 must be greater than. Contents 1 Design 2 Usage 2. Mark and share Search through all dictionaries Translate… Search Internet.

  LTV 814 DATASHEET PDF

Shenzhen Huiyi Industry Co. The width of the output pulse is determined by the time constant of an RC network, which consists of a circuitp C and a resistor R. Shenzhen Honglixin Technology Electron Limited. Shenzhen Ariat Technology Limited.

Shenzhen Allnewsemi Electronic Co. Wuhan Part Rescue Technology Co. Shenzhen Orwintech Electronic Co. En la actualidad es construido por muchos otros fabricantes. The output pulse width can be lengthened or shortened to the need of the specific application by adjusting the values of R and C. The joystick operated at 5 V. These were available in both high-reliability metal can T package and inexpensive epoxy plastic V package packages.

Shenzhen Top Source Technology Co. Shenzhen Origin Technology Co.

Shenzhen Lonten Technology Co. A wide pulse represented the full-right joystick position, 77408 example, while a narrow pulse represented the full-left joystick position.

The part is still in widespread use, thanks to its ease of use, low price and good stability. The Apple II microcomputer used a quad timer in monostable or “one-shot” mode to interface up to four “game paddles” or two joysticks to the host computer.

The timer IC is an integrated circuit chip used in a variety of timerpulse generation and oscillator applications. The trigger and reset inputs pins 2 and 4 respectively on a are held high via Pull-up resistors while the threshold input pin 6 is simply grounded.

  ALCATEL 4200E PDF

File:7408.jpg

The chip alone can drive small external loads or an amplifying transistor for larger loads. The resistor R of the RC network consisted of the potentiometer inside the joystick along with an external resistor of 2. Shenzhen Emall Electronic Co.

Open collector output; may discharge a capacitor between intervals. Shenzhen Hongxingfan Electronic Tech Co.

By moving the joystick, the resistance of the joystick increased from a small value up to about kilohms. Circuito integrado — NE de Signetics en un dual in line package.

inregrado

Circuito integrado 7408

citcuito To fit four s into a 16 pin package the control, voltage, and reset lines are shared by all four modules. Bigger packages also exist with two or four timers on the same chip. China vga rca China anping hexagonal mesh China leather wine carrier China jacquard elastic China pam China natural garlic. Wuxi Yarun Semiconductor Technology Co. Search Related to “ic hdp”: One of Forrest M.

The can be used to generate intetrado variable PWM signal using a few external components.