M54HC08

M74HC08

December 1992

QUAD 2-INPUT AND GATE

B1R

(Plastic Package)

ORDER CODES :

M54HC08F1R

M74HC08M1R

M74HC08B1R

M74HC08C1R

F1R

(Ceramic Package)

M1R

(Micro Package)

C1R

(Chip Carrier)

PIN CONNECTIONS (top view)

NC =

No Internal

Connection

INPUT AND OUTPUT EQUIVALENT CIRCUIT

.

HIGH SPEED

.

LOW POWER DISSIPATION

.

HIGH NOISE IMMUNITY

.

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

.

SYMMETRICAL OUTPUT IMPEDANCE

.

BALANCED PROPAGATION DELAYS

.

WIDE OPERATING VOLTAGE RANGE

.

PIN AND FUNCTION COMPATIBLE

WITH 54/74LS08

The M54/74HC08 is a high speed CMOS QUAD 2-

INPUT AND GATE fabricated in silicon gate C

technology. It has the same high speed perform-

ance of LSTTL combined with true CMOS low power

consumption.

The internal circuit is composed of 2 stages includ-

ing buffer output, which gives high noise immunity

and stable output.

All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

DESCRIPTION

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