M54HC4072 데이터 시트보기 (PDF) - STMicroelectronics

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M54HC4072

DUAL 4 INPUT OR GATE

STMicroelectronics 

. HIGH SPEED

tPD = 9 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 4072B

DESCRIPTION

The M54/74HC4072 is a high speed CMOS DUAL

4-INPUT OR GATE fabricated in silicon gate

C2MOS technology. It has the same high speed per-

formance of LSTTL combined with true CMOS low

power consumption.

The internal circuit is composed of 3 stages includ-

ing buffer output, which gives high noise immunity

and stable output. All inputs are equipped with pro-

tection circuits against static discharge and transient

excess voltage.

M54HC4072

M74HC4072

DUAL 4 INPUT OR GATE

B1R

(Plastic Package)

F1R

(Ceramic Package)

M 1R

(Micro Package)

C1R

(Chip Carrier)

ORDER CODES :

M54HC4072F1R M74HC4072M1R

M74HC4072B1R M74HC4072C1R

PIN CONNECTIONS (top view)

INPUT AND OUTPUT EQUIVALENT CIRCUIT

October 1992

NC =

No Internal

Connection

1/9

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