The 74LCX00 is a low voltage quad 2-input NAND gate with 5V tolerant inputs. It is fabricated with advanced CMOS technology to achieve high speed operation while maintaining low power dissipation.
The document describes the Fairchild Semiconductor 74LCX00, which contains four 2-input NAND gates fabricated with advanced CMOS technology. It features high-speed operation while maintaining low power dissipation and includes proprietary circuitry for noise and EMI reduction.
The device supports supply voltages from 2.3V to 3.6V but accepts input voltages up to 7V, allowing interface between 5V systems and lower voltage logic families. It is available in various packages including SOIC, SOP, TSSOP, and leadless DQFN.
| Supply Voltage (Operating) | 2.3V to 3.6V |
|---|---|
| Input Tolerance | Up to 7V |
| Propagation Delay (Max) | 5.2ns |
| Output Drive Current (Vec = 3.0V) | +/- 24mA |
| ESD Performance (Human Body Model) | > 2000V |
The recommended operating supply voltage is between 2.3V and 3.6V.
Yes, the inputs tolerate voltages up to 7V, allowing interface of 5V systems to 3V systems.