74HC00 Quad 2 Input NAND Gate IC (7400 IC) DIP-14 Package

74HC series ICs are High-speed logic gates with very low power consumption that utilize advanced silicon-gate CMOS technology and 74HC00 is one of them. 74HC00 ICs contain 4 independent, 2 input NAND gate. The boolean expression can be written as Y = ( A.B )’ for each NAND gate. Internal Structure of 74HC00 device,

The 74HC00 ICs have a wide operating range of VCC from 2 V to 6 V. Maximum current consumption is 20 uA through Icc and 1 uA per input pin. And the propagation delay is 8-9 ns. They can drive 10 LS-TTL loads at a time. This means that the single output pin of the NAND gate can drive 10 TTL-based Low-Power Schottky( LS ) input pins. They can provide 4 mA on outputs at 5 V VCC. They allow inputs and outputs up to VCC. Recommended operating VCC is 5 V. Load Current can reach up to 25 mA per output pin and 50 mA for overall pins in between 0 V to VCC. 

Specification:

 
Pin Configuration:

Applications:

• AV Receivers
• Portable Audio Docks
• Blu-ray Players and Home Theater
• MP3 Players or Recorders
• Personal Digital Assistants (PDAs)
• Power: Telecom or Server AC/DC Supply (Single Controller: Analog and Digital)
• Solid State Drives (SSDs): Client and Enterprise
• TVs: LCD, Digital, and High-Definition (HDTV)
• Tablets: Enterprise
• Video Analytics: Server
• Wireless Headsets, Keyboards, and Mice

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