TI SN7420N

Part points

• The SN7420N is a dual 4-input NAND gate integrated circuit. It is part of the 7400 series of logic chips commonly used in electronic circuits for digital logic operations. The chip has two independent NAND gates that each accept four input signals and output a single digital signal based on the logic operation performed.

• Equivalent

  Some equivalent products of the SN7420N chip are the 74LS20, DM74LS20, and CD74HC20. These chips are dual 4-input NAND gates with similar specifications and functionalities to the SN7420N.

• Features

  1. SN7420N is a dual 4-input NAND gate IC. 2. It operates on a voltage supply ranging from 4.75 V to 5.25 V. 3. It has a high-speed performance with a typical propagation delay of 15 ns. 4. It has a wide operating temperature range from -40°C to 85°C. 5. It is commonly used in digital electronics applications for logic gates operations.

• Pinout

  The SN7420N is a dual 4-input NAND gate with a 14-pin count. Pin 7 is the output A, pin 14 is the supply voltage VCC, pins 1 and 4 are inputs A1 and A2, pins 2 and 3 are inputs B1 and B2, and pins 5 and 6 are outputs B and Y.

• Manufacturer

  The SN7420N is manufactured by Texas Instruments, an American technology company that specializes in semiconductors and other electronic components. Texas Instruments is one of the top semiconductor manufacturers in the world and produces a wide range of integrated circuits and other electronic devices for various industries, including automotive, industrial, and consumer electronics.

• Application Field

  The SN7420N is a dual 4-input NAND gate IC that can be used in various digital logic applications such as in computers, calculators, and other electronic devices. It can be used for logic operations, signal processing, and data processing in digital circuits.

• Package

  The SN7420N chip comes in a 14-pin DIP (Dual In-line Package) form factor. The dimensions of the chip are 19.3mm x 6.35mm x 4.57mm.