C598 datasheet 7404


ONE-OF-TEN DECODER The LSTTL/MSI SN54/74LS42 is a Multipurpose Decoder designed to ac-cept four BCD inputs and provide ten mutually exclusive outputs. The LS42 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families. •Multifunction Capability •Mutually Exclusive Outputs All the part names for which the file 0d9drppp5ejftue2wgf4z8zek0py.pdf is a datasheet Feb 10, 2013 · The resistor is used to limit the current flowing from the 7432 through the LED. In short it sets the "operating point" of the LED. The operating point is a combination of voltage and current values that make the LED work as required while protecting the 7432 which can only deliver a limited amount of current (after all it's a logic gate made from tiny transistors not a massive power station). Datasheet 7404 ----- Bonjour, Voila , je dois choisir un composant capable de fournir 10 mA par sortie avec le meme pinout que le 7404 et je n'utiliserais que 4 ...