DESCRIPTION

The M54/74HCT04 is a high speed CMOS INVERTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption.

The internal circuit is composed of 3 stages including buffered output, which gives high noise immunity and a stable output.

All inputs are equipped with protection circuits against static discharge or transient excess voltage. This integrated circuit has input and output characteristic that are fully compatible with 54/74 LSTTL logic families. M54HCT/74HCT devices are designed to directly interface HSC2MOS systems with TTL and NMOS components. They are also plug in replacements for LSTTL devices giving a reduction of power consumption.

. HIGH SPEED

tPD = 8 ns (TYP.) AT VCC = 5 V

. LOW POWER DISSIPATION

ICC = 1 µA (MAX.) AT TA = 25°C

. COMPATIBLE WITH TTL OUTPUTS

VIH = 2V (MIN.) VIL = 0.8V (MAX)

. OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS

. SYMMETRICAL OUTPUT IMPEDANCE

|IOH| = IOL = 4 mA (MIN.)

. BALANCED PROPAGATION DELAYS

tPLH = tPHL

. PIN AND FUNCTION COMPATIBLE WITH 54/74LS04