74LS04 Hex Inverter IC / NOT Gate IC – Datasheet

74LS04 Hex Inverter is a member of the 74XXYY IC series. The 74-series are digital logic integrated circuits, It includes six independent inverse HEX gates. Each gate consists of an input and an output. The reverse phase is one of its main functions. The 74LS04 IC has a wide range of working voltage, a wide range of working conditions, and directly interfaces with CMOS, NMOS, and TTL.

What is a NOT gate?

A NOT gate is a digital logic gate that inverts the input digital signal.  A NOT gate always has high or logic level 1 output when its input is low or at logic level 0. On the other hand, a logical NOT gate always has low or logic level 0 output when input is high or at logic level 1.

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74LS04 Pinout

74LS04 Configuration

Pin No	Pin Name	Description
1	1A	INPUT of GATE 1
2	1Y	OUTPUT of GATE 1
3	2A	INPUT of GATE 2
4	2Y	OUTPUT of GATE 2
5	3A	INPUT of GATE 3
6	3Y	OUTPUT of GATE 3
7	GND	Electrical Ground
8	4Y	OUTPUT of GATE 4
9	4A	INPUT of GATE 4
10	5Y	OUTPUT of GATE 5
11	5A	INPUT of GATE 5
12	6Y	OUTPUT of GATE 6
13	6A	INPUT of GATE 6
14	Vcc	Supply voltage of the chip

74LS04 Key Features & Specifications

• Supply voltage range: +4.75V to +5.25V
• Maximum supply voltage: +7V
• Maximum current allowed to draw through each gate output: 8mA
• Totally lead-free
• TTL outputs
• Maximum Rise Time: 15ns
• Maximum Fall Time: 15ns
• Operating temperature: 0°C  to 70 °C

74LS04 Hex Inverter Applications

The 7404 NOT gate IC has a number applications, a few are listed below:

• General purpose logic
• Servers
• Memory units
• PCs and notebooks
• Digital Electronics
• Networking
• Digital systems

74LS04 Datasheet

You can download the 74LS04 Hex Inverter IC / NOT Gate IC from the link given below:

See Also: S8050 NPN Transistor | 74LS02 Quad Two Input NOR Gate | 74LS00 Quad Two Input NAND Gate