54LS04 DM54LS04 DM74LS04 Hex Inverting Gates. General Description. This device contains six independent gates each of which performs the logic INVERT . SNNSR. SN SOP − NS. Tape and reel. SN74LS04NSR. 74LS SOP − NS. Tape and (each inverter). INPUT. A schematics (each gate). Input A. 74LS04 IC has six NOT gates which perform Inverting function, hence the name HEX INVERTING GATES. Inverter Gates in this chip provide output which is negated logic input. The chip has six gates 74LS04 Datasheet.

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74LS04 HEX Inverter IC

Powered by Rethink Tech Inc. You can datasheeet call us at or send us a message through our Facebook page. Please contact us support tinkbox. When you want TTL outputs. When button is pressed: Because base current is present the transistor will turn ON. If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us:. Now let us take a single gate of the six and connect it as shown in circuit diagram.


National Semiconductor

Product Group Product Description. Here are few cases where 74LS04 is used. Other Services Custom Projects. Uno R3 Arduino Comp In other words, if the input is true, then the output will be false. The description for each pin is given below. Under OFF sate the total supply voltage appears across the transistor.

Under such case the output 1Y here will be HIGH, since output is nothing but voltage across transistor.

A NOT gate performs logical negation on its jnverter. Output 1Y is connected to LED through a resistor.

National Semiconductor – datasheet pdf

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Submitted by admin on 4 April We can use one or all six of these gates depending on requirement. Under such case the output 1Y here will also be LOW, since output is nothing but voltage across transistor.

These NOT gates perform Inverting function. The device should not be operated at these limits. The internal connection of gates can be given as below. As shown in diagram, we have a transistor forming a NOT gate.


The administrators are still migrating contents to our new home. Voltage appears at base of transistor and current flows through it.

74LS04 Hex Inverter IC

For all your product inquiries, send us a message on our Contact Page with the Product Inquiry subject. Because base current is zero the transistor will be in OFF state. Popular Products Tinkduino Leo.

Similarly, a false input results in a true output. Engineered in the Philippines.

These devices contain six independent inverters. The series are digital logic integrated circuits. The gates in this 74ps04 provide TTL logic outputs which are a must in some applications. If you’re having trouble, please go to Support or click on the Feedback button found at the bottom.