Functional Description

? Hex Inverter

General

The 74HCT04D is a high speed CMOS INVERTER fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power

dissipation.

This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS. The inputs are

compatible with TTL, NMOS and CMOS output voltage levels.

The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and

stable output.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

特性 Features

1) Wide operating temperature range: Topr = -40 to 125 (Note 1)

2) High speed: tpd = 8 ns (typ.) at VCC = 5 V

3) Low power dissipation: ICC = 1.0 μA (max) at Ta = 25

4) Compatible with TTL outputs: VIH = 2.0 V (min)

: VIL = 0.8 V (max)

5) Wide interfacing ability: LSTTL, NMOS, CMOS

6) Balanced propagation delays: tPLH ? tPHL