M54HC08 データシートの表示（PDF） - STMicroelectronics

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M54HC08

QUAD 2-INPUT AND GATE

STMicroelectronics 

. HIGH SPEED

tPD = 6 ns (TYP.) AT VCC = 5 V

. LOW POWER DISSIPATION

ICC = 1 µA (MAX.) AT TA = 25 °C

. HIGH NOISE IMMUNITY

VNIH = VNIL = 28 % VCC (MIN.)

. OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

. SYMMETRICAL OUTPUT IMPEDANCE

IOH = IOL = 4 mA (MIN.)

. BALANCED PROPAGATION DELAYS

tPLH = tPHL

. WIDE OPERATING VOLTAGE RANGE

VCC (OPR) = 2 V TO 6 V

. PIN AND FUNCTION COMPATIBLE

WITH 54/74LS08

DESCRIPTION

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

INPUT AND GATE fabricated in silicon gate C2MOS

technology. It has the same high speed perform-

ance of LSTTL combined with true CMOSlow 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.

INPUT AND OUTPUT EQUIVALENT CIRCUIT

M54HC08

M74HC08

QUAD 2-INPUT AND GATE

B1R

(Plastic Package)

F1R

(Ceramic Package)

M 1R

(Micro Package)

C1R

(Chip Carrier)

ORDER CODES :

M54HC08F1R

M 74H C0 8M 1R

M 74HC 08 B1 R

M 74H C0 8C 1R

PIN CONNECTIONS (top view)

December 1992

NC =

No Internal

Connection

1/9

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