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74VHC00

Fairchild Semiconductor
Part Number 74VHC00
Manufacturer Fairchild Semiconductor
Description Quad 2-Input NAND Gate
Published Mar 22, 2005
Detailed Description 74VHC00 — Quad 2-Input NAND Gate February 2008 74VHC00 Quad 2-Input NAND Gate Features ■ High Speed: tPD = 3.7ns (typ...
Datasheet PDF File 74VHC00 PDF File

74VHC00
74VHC00


Overview
74VHC00 — Quad 2-Input NAND Gate February 2008 74VHC00 Quad 2-Input NAND Gate Features ■ High Speed: tPD = 3.
7ns (typ.
) at TA = 25°C ■ High noise immunity: VNIH = VNIL = 28% VCC (min.
) ■ Power down protection is provided on all inputs ■ Low noise: VOLP = 0.
8V (max) ■ Low power dissipation: ICC = 2µA (max.
) at TA = 25°C ■ Pin and function compatible with 74HC00 General Description The VHC00 is an advanced high-speed CMOS 2-Input NAND Gate fabricated with silicon gate CMOS technology.
It achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The internal circuit is composed of 3 stages, including buffer output, which provide high noise immunity and stable output.
An input protection circuit insures that 0V to 7V can be applied to the input pins without regard to the supply voltage.
This device can be used to interface 5V to 3V systems and two supply systems such as battery backup.
This circuit prevents device des...



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