M74HC279M1R Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

M74HC279M1R

QUAD S - R LATCH

STMicroelectronics 

M74HC279

QUAD S - R LATCH

s HIGH SPEED:

tPD = 13ns (TYP.) at VCC = 6V

s LOW POWER DISSIPATION:

ICC =2µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

s BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 279

DESCRIPTION

The M74HC279 is an high speed CMOS QUAD

S - R LATCH fabricated with silicon gate C2MOS

technology.

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

TUBE

DIP

SOP

TSSOP

M74HC279B1R

M74HC279M1R

T&R

M74HC279RM13TR

M74HC279TTR

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

August 2001

1/10

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